Doncaster P2 Class Microfilm List

Description: The list was compiled as a result of research work carried out during 2000 in the Doncaster Archive by The Mikado Society. This society, based in Doncaster, intend to construct a replica P2 class locomotive. The NRM is grateful to the Mikado Society for their financial support for the microfilming of these drawings.

System of Arrangement: The drawings are arranged in the list according to the Doncaster Works letter-code system. Under this system each major set of components or sub-assemblies was allocated a letter, and all drawings of those components were numbered consecutively within each lettered section, please see the intorduction to the Doncaster Locomotive Drawings List for an overview of the system.

Drawing No. Title Date Other Information Notes Ordering drawing, O2, EO 326, 328, 359, P1, EO 329, P2, EO 330, 332, 334, V1, EO 333, A-5-3N Pony truck bottom centre No date 335, 336, 344, 345, V3, EO 347, 358, 366, 367, V4, EO 355, K4, Darlington 1937 Steel castings for pony truck, 2-8-0, 3 cylinder A-13 No date engine Ordering drawing, EO 326, 328, 329, 330, A-13 Pony truck top centre, pattern number 50 No date 332, 333, 334, 335, 336, 344, 345, 347, 355, 358, 359, 366, 367, Darlington, K4, 1937

Original A-19 - see conservation box series, EO 290, 315, 316, K3, EO 319, 320, 321, V1, EO 330, 332, P2, EO 324, 333, V1, EO 335, A-19 Steel castings for pony truck Nov-33 336, 337, V1-1935, EO 334, P2, EO 339, V2 1936, Darlington, W2, 1936, EO 344, 345, V1, 1937, EO 347, V3 1939, EO 355, V4, 1939 Drawing No. Title Date Other Information Notes

EO 293, 297, 301, 302, A-1 & A-3 engines, P2, A-4, V2, W1, 314, 317, 1928, A-3 left hand, 331, 1929 A-3 left hand, 330, A-3 - left hand A-23 Cast steel framestay number 53F Feb-21 drive, 332, P2 Pt 1, 338, A-4 1935, 334, P2, 339, 346, V2, 340, 341, 34A, 342, 343 A-4 , V2 Darlington 1938, 1939, 1940, W1 engine 10000, 356, 357, V2 Ordering drawing A-1, A-3, A-4, P2, V2, W1, EO 293, 297, 301, 331, 338, 340, 341A, 342, A-23/1 Cast steel framestay number 53F Feb-30 343, 302, 314, 317, 330, 332, 334, 339, 346, 356, 357, 361, 362, 363 A-24 Cast steel dragbox No date EO 327 A-3, 330 P2, 332 P2 EO 303, 314 1928 builds, left hand drive A-3, 317 1928 builds, left hand drive A-3, 326 1931 builds, left hand drive O2, 328 1932 A-36 Spring casing for double buffer No date builds, left hand drive O2, 331 left hand drive A-3, 330 P2, pt 1 1934, 332 P2, pt 2 1934, 339 V2, 1936, V2 Darlington 1936, 1939, 1940, 346 V2 1938, 359, 364, 365, O2 A-87 Frame stay and boiler support, May-33 Ordering drawing, EO 330, 332, 334, P2 A-88 Cast steel frame stay and boiler support 3-1933 EO 330, 332, 334, P2 A-90 Cast steel saddle Mar-33 EO 330- P2 1933 deleted Cast steel frame stay and boiler cylinder A-92 Apr-33 EO 330, 332, 334, P2 bracket Frame stay with brackets for spring hangers, A-93 vacuum cylinders, brake shaft and pony truck Apr-33 EO 330, 332, 334, ERO 3051 P2 radius bar combined. A-94 Cast steel bracket for trailing frame Apr-33 EO 330, 332, P2 Drawing No. Title Date Other Information Notes Combined brake hanger bracket and firebox A-95 May-33 EO 330, 332 P2 support A-96 Cast steel bracket for trailing frames May-33 Ordering drawing, EO 330, 332, P2 Combined brake hanger bracket and firebox A-97 May-33 Ordering drawing, EO 330, 332, 334 P2 support A-99 Footplate bracket Aug-33 EO 330 P2 - 1933 A-101 Cast steel frame stay and lever bracket, etc Jun-33 EO 332, 334, ERO 3051 P2 Cast steel frame stay and brake cylinder A-102 Apr-33 Ordering drawing, EO 330, 332, 334, P2 bracket Frame stay with brackets for spring hangars, A-103 vacuum cylinders, brake shaft, and pony truck Jun-33 Ordering drawing, EO 330. 332, 334, P2 radius bar combined. A-104 Saddle Jun-33 Ordering drawing, EO 330, P2 A-105 Cast steel frame stay and lever bracket Jun-33 Ordering drawing, EO 332, 334, P2 A-106 Inside motion plate Jun-33 Ordering drawing, EO 330, P2 A-107 Cast steel bracket Jun-33 Ordering drawing, EO 332, 334, P2 Boiler support and inside motion plate A-108 Aug-33 EO 330, 332, 334, ERO 3051 P2 combined Ordering drawing, EO 330, P2 - 1933, EO 339 A-109 Footplate bracket Aug-33 V2 A-110 Expansion brackets Oct-33 EO 330, 332, 334, P2 Bracket for slide bars, box, etc, EO 330, P2 - Pt 1 with rotary cam poppet A-112 Oct-33 left hand side valves Intermediate bearing bracket poppet valve A-121 Nov-33 EO 330 P2 with poppet valves gear EO 332, P2 with piston valves, EO 334 P2 - A-122 Cast steel saddle Dec-33 1935, ERO 3051 P2 EO 332, P2 with piston valves, EO 334 P2 - A-136 Outside motion plate and radius link bracket Mar-34 1935, ERO 3051 - P2 Drawing No. Title Date Other Information Notes Ordering drawing, EO 332, P2, Pt 2, piston A-138 Outside motion plate and radius link bracket Apr-34 valves, P2, EO 334, P2 1935, EO 339, V2-1936, EO Steel top & bottom centre casting for pony 346, V2-1938, EO 356, V2-1940, EO357, V2- A-147 Jan-35 truck with 8'2 links and 11" total translation 1940, EO 361, 362, 363, V2 - 1941, Darlington V2, 1936, 1939, 1940 EO 338 A-4, EO 334 P2 deleted A-2/2, EO 339 V2 - 1936, EO 340, 341 A-4- 1936 , EO 341A-, 342, 343 A-4, EO 346 V2 - 1938, EO 356, 357 A-151 Cast steel dragbox and frame brackets Jun-35 V2 - 1940, EO 378, 379 A-2/3 - 1946, EO 380, 381 A-2 - 1946, EO 382, 383, A-1 - 1946, Darlington V2 1936, 1939, 1940, Darlington A- 2/1, A-1 rebuild, Darlington A-1 1947 Ordering drawing A-4, P2, V2, Darlington V2 1939, 1940, EO 356, 357 - V2/1940, 361, 362, 363 V2 - 1941, 378, 379, A-2/3 - 1945, 380, A-151/1 Frame brackets Jun-38 381 A-2 194, 382, 383 A-1 1946, 388 A-1 - 1949, Darlington - A-2 1946 deleted, Darlington - A-1 1947 Ordering drawing, A-4 P2 deleted; V2, Darlington V2 1939-40, EO 356, 357, V2-1940, 361, 362, 363, V2 -1941, 378 - 379 A-2/3 - A-151/2 Cast steel dragbox Jun-38 1945, 380/381 A-2 - 1946, 382 - 383, A-1- 1946, 388 A-1-1949, Darlington - A-2 1946 deleted; Darlington - A-1 1947 EO 338, A-4 - 1935, 334 - P2 deleted; ERO 3051 P2 deleted], 340, 341 - A-4/1936, 341A, A-160 Spring casing for double buffer Sep-35 342, 343, A-4, W1 engine 10000, Streamlined B17, 382, 383 - A-1 1947, Darlington A-1 1947 Drawing No. Title Date Other Information Notes K3 1935 Darlington, EO 334, P2 - 1935, 339, V2 1936, Darlington V2, 1936, 1939, 1940, A-165 Truck frame stay, pattern number 47 Aug-35 344, 345, V1 1937, 356, V2 - 1940 357 V2 1940 deleted, 358 V3 1940, 366, 367, V3 1941 Stores tracing - Ordering drawing, Darlington V2, 1936, 1939, 1940, EO 344, 345 - V1 1937, A-165/1 Truck frame stay, pattern number 47 Jul-36 346, - V2 1938, 347 - V3, 1939, 356, 357, V2 1940, 358, V3 1940, 361, 362, 363, V2 1941, 366, 367, V3, 1941 EO 338 A-4 refit, 340, 341 A-4, 341A, 342, 343 Front drawgear casting for engines with 2'3" A-4, 382, 383 A-1 - 1947, Darlington A-1 - A-184 Mar-36 projection of buffer 1947, 334 P2 ERO 3051 P2, W1 engine 10000, Streamlined B17 C110 Anti-glare sheets between engine and tender May-39 A1, A3, A4, P2, V2; EO 347, V3 deleted K2 with to drawing Y1052; K3 4000 – 4009 K3 with altered cab to Y1014; K3 C137 Cab side screens Sep-39 contracts; EO 330 P2 Pt1; EO 332 P2 Pt2; EO 334 P2; EO 334 P2; D49; C9; C7 Pt2; D20 rebuild; B16 Pt2; Darlington B16 Pt3 Details of "Hasler" "Teloc" Speed Recorder E1 May-36 EO 334, Class P-2 with Ball Bearings, Arrangement of "Hasler" "Teloc" Speed E2 May-36 EO 334, Class P-2 Recorder with Ball Bearings, A-10, A-3,B-17,D-49,K-3,K-4,O-2,P-1,P-2,V-1,V- E8-21 Locking Plate for Slide Bar Bolts, May-39 Sheet contains drawings E8/21-23 3,V-2,V-4,W-1,A-2/1, Inspection door in skirting for front valve F43 Dec-38 P2 guide F46 Slots in footplate for ash removal Jul-39 A4, W1, P2, B17 streamlined Drawing No. Title Date Other Information Notes W1 A4 P2 -19 V2; EO 356, 357, -19 V2; G57 Cover and casing round safety valves Jun-39 Darlington -19 V2 1940 H1 Cylinder lubrication Apr-36 EO 334 P2 Arrangement of oil box for driving shaft H4 Jun-36 Engine no [2]001 P2 class Very poor original beading. RC poppet . C1 rebuilds; B17 streamlined; K4 V1; V2 ,V3; H5/86 Armoured rubber hose (oil resisting) Jun-39 A3, K3, K2, A1; O2, A4; P1, W1; P2, EO 347; Sheet contains drawings H5/86-88 C1B16 rebuilds; Pt 2 deleted; B17 streamlined; J39 deleted; K4 N2 V1; deleted V2 ,V3; H5/87 Flexible metallic hose Jun-39 A3, K3; K2, A1; O2, A4; P1, W1; P2, EO 347; Sheet contains drawings H5/86-88 C1B16 rebuilds; Pt 2 deleted; B17 streamlined; J39 deleted; K4 N2 V1; deleted V2 ,V3; H5/88 Oilbox, 9 feeds, with reversible lid Jun-39 A3, K3,; K2, A1; O2, A4; P1, W1; P2, EO 347; Sheet contains drawings H5/86-88 B16 Pt 2 deleted; J39 deleted; N2 deleted V2, A4, W1, B17 streamlined, C1 rebuild, K4, Alteration to axlebox lubrication pipes and A1, A3, P1, P2, V1, K2, K3; Darlington V2, H41 May-39 joints 1939; EO 347, V3; O2 (2954 - 2961, 2430- 2437) Type 4-6-2 engines; EO 314; 317; 331; 334; 339; 380, 381; 382, 383; Darlington; L.H. I-355 Blast pipe top & blower ring, Feb-27 drive; P-2; V-2; A-2; A-1; 1928; 1929; 1934; 1947 I-469 arrangement, No date P-2 EO 330; P-2 pt 1 with poppet valves for I-477 43 element superheater header, Nov-33 cylinders Bronze pockets for 3" anti-vacuum valves on I-479 Feb-34 EO 330; 332; P-2 part 1; P-2 part 2; 43 element header, I-488 Smoke box door & front plate, Jan-34 EO 330; 332; P-2 part 1; P-2 part 2; EO 330; P-2 part 1 with rotary cam poppet I-489* Smokebox arrangement, Jan-34 valves; 1934 EO 330; 332; P-2 part 1 rotary cam poppet I-490 Smokebox ring for P-2 with A.C.F.I Heater Dec-33 valves; part 2 piston valves; I-493 Double Mar-34 EO 330; P-2 part 1 with R.C.P.V.; 1934; Drawing No. Title Date Other Information Notes

I-494 Cast iron steam pipe extension on cylinders Feb-34 EO 330; P-2 part 1 with R.C.P.V.; 1934; I-499 Smokebox steam pipes (solid drawn steel) Dec-33 EO 330; P-2 part 1 EO 330; 332; P-2 part 1 with rotary cam I-502 Steam pipe flanges and lens joint ring Mar-34 poppet valves; piston valves; 1934; EO 330; P-2 part 1 with rotary cam poppet I-503 Exhaust steam pipe flanges Jan-34 valves; 1934; EO 330; 332; P-2 part 1 with rotary cam I-504 Smokebox door bands & hinges Feb-34 poppet valves; P-2 part 2, piston valves I-507 5" Steam Pipe Casting for Outside Cylinders Mar-34 EO 331; ERO 3051 (elbow only); A-3; P-2

EO 330; 332; 334; P-2 part 1 with R.C. poppet valves; P-2 part 2 with piston valves; with piston valves; A-3; EO ERO 2362; ERO 3330; I-508 Jet Rings & Supports on Blast Pipe Cap Mar-34 Darlington; ERO 3397; 378, 379; 382, 383; Darlington; 380, 381; E/DA/L/80; W-1; A-4; A- 2/2; A-2/1; A-2/2; A-2/3; A-1; A-1; A-2; V-2; 1942; 1943; 1945; I-509 Arrangement of Smoke Lifting Plates Mar-34 EO 330; P-2 part 1 R.C.P.V.; 1934 I-512* Smokebox Plate & Riveting Oct-34 EO 330; P-2 part 1 I-513* Smoke Lifting & Lagging Plates Mar-34 EO 330; P-2 part 1 R.C.P.V. EO 330; 332; 334; P-2 pt 1 with R.C. poppet valves; P-2 pt 2 with piston valves; A-3; EO I-514 Cowl Supports in Mar-34 ERO 2362; ERO 3330; Darlington; 378, 379; 382, 383; D380, 381; W-1; A-4; A-2/2; A-2/1; A-1 rebuild; A-2/3; A-1; A-2; 1942; 1945 I-516* 43 Element Superheater Header, Sep-34 EO 332; P-2 pt 2; 1934 I-517* Smokebox Arrangement, Jul-34 EO 332; P-2 pt 2 piston valves; 1934 Drawing No. Title Date Other Information Notes Cast Iron Steam Pipe Extension for Middle I-520 Jul-34 EO 332; P-2 pt 2; 1934 Cylinder, I-521* Smokebox Plate & Riveting, Jul-34 EO 332; P-2 part 2; 1934 I-527 Double Chimney, Jul-34 EO 332; P-2 part 2; 1934 I-529 "Kylchap" Cowls for Double, Blast Pipe, Jul-34 EO 332; 334; P-2 pt 2; P-2 pt 2; 1936 Cast Iron Elbow on Blast Pipe for Exhaust I-556 Apr-36 EO 334; P-2; 1936 Steam By-Pass, I-557 Steel By-Pass pipe & Flanges, Apr-36 EO 334; P-2; 1936 EO 338; 340, 341; 341A, 342, 343; engine No. I-570 Jet ring, Sep-35 2005; A-4; A-4; A-4; P-2; K-4; 1935; 1936; EO 334; 2 engines only, ERO 3051; P-2; P-2; I-583* Smokebox Arrangement, May-36 1936; I-587 Smokebox Ring, Dec-35 EO 334; ERO 3051; P-2; P-2; 1936; I-588 Double Chimney, Dec-35 EO 334; ERO 3051; P-2; P-2 I-589 Steel Steam Pipes, Apr-36 EO 334; ERO 3051; P-2; P-2; 1936 I-590* Smokebox Arrangement, Jul-36 EO 334; 1 engine only; P-2; 2005; 1936 I-591 43 Element Header - Cast Steel, Feb-36 EO 334; ERO 3051; P-2; P-2; 1936 I-592 Front Cover for 43 Element Header, Jan-36 EO 334; ERO 3051; P-2; P-2; 1936 I-593 Cast Iron Steam Pipes 5" Bore, Mar-36 EO 334; ERO 3051; P-2; P-2; 1936 I-597 Streamlined Front End, Feb-36 EO 334; ERO 3051; P-2; P-2; 1936 I-598 Arrangement of Door Opening Gear, Apr-36 EO 334; ERO 3051; P-2; P-2; 1936 I-600 Cover Over Outside Steam Pipes, Mar-36 EO 334; ERO 3051; P-2; PP-2; 1936; I-602 Double Blast Pipe with Branch for By-Pass, Jan-36 EO 334 1 engine only; P-2 piston valves; 1936 I-603 Double Chimney (with By-Pass Valve), Jan-36 EO 334; P-2; 1936 Arrangement of Operating Gear on L.H. Side I-604 Feb-36 EO 334 1 engine only No. 2004; P-2; 1936 of Engine for Exhaust Steam By-Pass, I-605 Details of By-Pass Gear for Exhaust Steam, Feb-36 EO 334 1 engine only; P-2 piston valves; 1936 Drawing No. Title Date Other Information Notes

I-606* Smokebox Arrangement, Jun-36 EO 334 1 engine only; P-2 piston valves; 1936 EO; 341A, 342, 343; ERO 2362; ERO 3051; B- I-688 Casing with Drain for Anti-Vacuum Valve, Jun-37 17 streamlined, A-4; A-4; W-1; P-2 Feed heater pipe extension through J385 Nov-33 EO 330 P2 19Pt 1 smokebox ring J386* Arrangement of ACF1 heater and pump Jan-34 EO 330, 332, 334 P2; EO 338, 340, 341, 341A, J388 Ejector pipe elbow Jan-34 342, 343 A4; ERO 2362 W1 J400 P2 Pt1 Live steam connection to ACF1 pump Mar-34 EO 330 J409 Bracket for ACF1 de-oiling valve 41934 EO 330 P2 J413 ACF1 pump cylinder cock gear 81934 EO 330 P2 Pt1 Arrangement of cylinder cock gear for ACF1 J414 Aug-34 EO 330 P2 pump Arrangement of de-oiling valve for ACF1 J435 Sep-34 EO 330 P2 Pt1 pump J436 Arrangement of steam cock for ACF1 pump 101934 EO 330 P2 Pt1 J438 Arrangement of overflow return valve Oct-34 Arrangement of rotary cam poppet valve gear K379* Oct-33 P2 and reversing gear Decreasing bevel gears and box (for K390 Feb-34 EO 330, P2, Pt1 with rotary cam poppet valve reversing) K406* Reversing screw and bracket Jul-34 EO 330. P2 pt1. RCPV K417/35-38 Reversing gear details Jun-39 A1, A3, P2, V2, V4 A4, A3, A1, P2, V2, O2 Reversing gear details K417/39 Reversing screw Jun-39 6-1939; V2 1940 Darlington ; A2/1; EO 378, Sheet contains drawings K417/39-57 379,A4, A3, A2/3; A1, EO P2, 380, V2, 381,O2 Reversing A2; EO 382, gear 383, details A1; K417/40 Reversing quadrant stop bracket Jun-39 6-1939; V2 1940 Darlington ; A2/1; EO 378, Sheet contains drawings K417/39-57 379,A4, A3, A2/3; A1, EO P2, 380, V2, 381,O2 Reversing A2; EO 382, gear 383, details A1; K417/41 Operating rod for release cock Jun-39 6-1939; V2 1940 Darlington ; A2/1; EO 378, Sheet contains drawings K417/39-57 Drawing No. Title Date Other Information Notes K417/41 Operating rod for release cock Jun-39 6-1939; V2 1940 Darlington ; A2/1; EO 378, Sheet contains drawings K417/39-57 379,A4, A3, A2/3; A1, EO P2, 380, V2, 381,O2 Reversing A2; EO 382, gear 383, details A1; K417/57 Spring eyebolt bracket Sep-39 6-1939; V2 1940 Darlington ; A2/1; EO 378, Sheet contains drawings K417/39-57 379, A2/3; EO 380, 381, A2; EO 382, 383, A1; Extension flange for rotary cam poppet valve K421 Jun-36 Copy drawing Poor original image gear drive L79 Piston cross head pattern No 57 May-33 Class P2 EO 330 L79 Piston crosshead pattern No 57 Jun-33 Class P2 EO 332 L81 Slide bars Sep-33 Class P2 EO 330 L81 Slide bars Feb-34 Class P2 EO 330 1933 L82 Gudgeon pins 35/8" Diameter con rod bush Jul-33 Class P2 EO 330 1934 RCPV part 1 L84 Gudgeon pin Jul-33 Class P2 EO 330

L85 Motion bars bottom Nov-33 Class P2 EO 330, 332 & 334 Sheet contains drawings L85 – L86

L86 Motion bars top Nov-33 Class P2 EO 330, 332 & 334 Sheet contains drawings L85 – L86

L87 Piston crosshead Nov-33 Class P2 EO 330, part 1 with RCPV L88 Piston crosshead pattern No 57 Dec-33 Class P2 EO 330, part 1 L94 Piston crosshead pattern No 57 Feb-34 Class P2 EO 332 &334 and A2/2 Class P2 EO 332 dated 1934 EO 334 1935 & L99* Slide bars Jun-34 ERO 3051 dated 1937 M-459 Combined Piston & Rod, Jul-33 M-461 Combined Piston & Rod, Jul-33 M-462 Steam Chest for Lenz Poppet Valve Gear, Jul-33 M-463* Cylinders 21" dia x "6" Stroke, Oct-33 M-464 Cylinders 21" dia x 26" Stroke, Nov-33 Alteration to Position of Lubrication Boss on M-466 Dec-34 Outside Cylinders M-468 Steam valve Spindle Bush, Oct-33 M-469 Steam Valve Cover, Inside Cylinder, Cast Iron, Oct-33 Drawing No. Title Date Other Information Notes

M-470 Exhaust Valve Cover & Exhaust Cover Flanges, Nov-33 M-471 Cylinder Steam Chests, Dec-33 M-472 Exhaust Valve Spindle Bush, Oct-33 M-473 Valve Seats for 8" & 9" Valves, Oct-33 Outside Cylinder Cover for Cylinder with M-474* Nov-33 Rotary Cam Valves, Middle Cylinder Cover for 21" dia Cylinder M-475 Nov-33 (for cylinders with rotary cam valves), M-476 Steam Valve Cover, Outside Cylinder, Oct-33 Detail of Facing on Rear Wall of Outside M-477 Nov-33 Cylinders for Driving Shaft Cover, M-480 Casting for 8" dia Steam Valve Seat, Nov-33 M-481 Casting for Exhaust Valve Spindle Bush, Nov-33 M-483 Exhaust Cover Flange, Nov-33 M-484 Bearing Cover - Mild Steel Forging, Dec-33 M-485 Details for Rotary Cam Valve Gear, Jan-34 M-486 9" Piston Valve (Hollow), Jan-34 M-487 Cylinder Liner, Jan-34 M-487-1 Cylinder Liner, Nov-34 M-488 Cylinder Lagging, Jan-34 M-488 Cylinder Lagging, Oct-34

M-497 Cast Iron Packing for Piston Rods, May-34 Poor original image

M-505 Steam Valve Spindle & Exhaust Valve spindle, Jul-34 Analysis & Heat Treatment of Steam Valve & M-506 Jul-34 Exhaust Valve, N-7-116-4 India Rubber Pad for Group Standard Buffer, Mar-27

N-279 Arrangement of Firebox for Burning Oil Fuel, Mar-14 Poor original image Drawing No. Title Date Other Information Notes N-279 Arrangement of Firebox for Burning Oil Fuel, Mar-14 Poor original image

EO 293, 297, 303, 301, 302; renewals; 314; B.O. 653, 661, part 673, 662 part 672, 672 part 673 part; 675, 689, 711; 718; A-1; A-3; N-387 Manhole and Handhole Covers, Aug-33 EO 317; 317; renewals; 330; 331; 334; 338; B.O. 731 part; 736 part; 793; 801; 802; 805; 821; A-3; P-2; A-4

B.O. 653, 661, 662, 672, 673, 675, 689, 711, 716?, 731, 736, 793, 801, 802, 803, EO 293, 297, 301, 302, 314; B.O. 805, 821, 823, 834, N-408 Seating Blocks for 4" Ross Safety Valves, Sep-21 10,000 Eng, 822, 825, 826, 826A, 835, 836, 850, B.O. Darlington V2 1939/40, 862, 869; 4- 6-2, 3 cylinder Engine; A1, A3, P2, A4, V2, W1 Part copy; EO 293; B.O. 653; 4-6-2, 3 cylinder N-408 Forging for Seating Blocks of Safety Valves, Oct-21 engines EO 293, 297, 301, 302, 303, 314, 317; B.O. 653, 661, 662, 672, 673, 675, 689, 711, 718, 731, 736, 793, 801, 802, 803, 805 821, 822, N-410 Seating for Stand Pipe for Steam Valves, Oct-21 823, 834, 826A, 835, 836, 850, 862, 869; 913; 933; 941; Darlington; A-1, A-3, P-2, A-4, V-2, W-1; A-3; DO; A-3; V-2; 1939, 1940; B.O. 711, 718, 731, 736 all 220 p.s.i; EO 293; N-411 Boiler support Details, Jul-33 A-1 and A-3 N-425 Standard washout plug, May-23 Diagram shewing the fitting of steel flue tubes N-431 Jan-24 4-6-2, 3 cylinder Engines and steel boiler tubes with copper ends, 1 Boiler 4-6-2 Type Engine; 1 Boiler 2-8-2 N-459 Flue tube for "E" superheater, Dec-24 Type Engine Drawing No. Title Date Other Information Notes Smokebox tube plate steel for "E" type Last Boiler EO 302, 4-6-2;; one Boiler EO 303, N-460 Dec-24 superheater, 2-8-2; , Firebox tube plate, copper, for "E" type Last Boiler EO 302,4-6-2 Type; One Boiler EO N-461 Dec-24 superheater, 303,2-8-2 Type Regulator pipe, copper, for "E" type Last Boiler EO 302,4-6-2 Type; One Boiler EO N-462 Dec-24 superheater, 303,2-8-2 Type B.O. 711, Boiler Nos 8027-8031 inclusive; Reference drawings: Boiler N510, A1 Pacifics N-512 Horizontal transverse stays over firebox, May-27 N380 Firebox N511, A1 Pacifics N381; 4-6-2 engine; 6'-5" Boiler, 220 p.s.i. EO; 314 1928 builds LH drive; 317 1928 builds LH drive;; 330; 331; 332; B.O. 711; 718; 736; N-514 Stays in throat plates, 6'-5" boiler 220 p.s.i. May-27 793; 801; 802; 803; A-3 Engines; B.O. 4 Boilers A2/2; 4-6-2 Engine N-562 Copper tubeplate Dec-28 6'-5" dia boiler, B.O. 801; 822; Darlington; 821, 825, 826, 338, N-609-47 Mild steel Pipe Stay, Jan-34 340, 341, 826A, 835, 836, 341A,; EO 330; 339; Sheet contains drawings N609/47 – 50 B.O.1936, 801; 1939, 802; 1940; 822; 821, P-2; 825,V-2; V-2;826, 826A,A-4; B.O. 835, N-609-48 Stays for Injector Delivery Trough, Jan-34 836; 834; 1936, 1940, 1939; 861; EO 330; Sheet contains drawings N609/47 – 50 331; 339; 338, 340, 341, 341A, 342, 343; B.O. 801; 802; 803; EO 330; 331; 332; P-2; A- N-609-49 Stay for Main Steam Pipe, Jan-34 Sheet contains drawings N609/47 – 50 3; P-2; B.O. 801; 802; 803; 822; Darlington; 821, 825, N-609-50 Mild Steel Pipe Stay, Jan-34 826, 826A, 835, 836; EO 330; 331; 332; 339; Sheet contains drawings N609/47 – 50 1936, 1939, 1940; 338, 340, 341, 341A, 342, B.O. 834; 803; 805; Darlington 1937, 40, 41; Darlington 1937; Darlington 1937, 40, 41; EO ERO 2362; 332; 334; non-superheater, N-1; P- N-609-53 Bronze Elbows, No date 2 part 2; P-2; J21, J25, N8, 9, 10; G-5; A6, A7, A8, T1; B.O. Darlington 1938, 40, 41; Darlington 1938, 41; EO superheater; J21, J25, N8; G5, J24, J73; Drawing No. Title Date Other Information Notes N-738* Horizontal Transverse Stays, May-33 B.O. 801; EO 330 P-2 1933 B.O. 801; 803; 805; 823; 834 P-2; P-2; P-2; P- N-739 Firebox Foundation Ring No date 2; W-1 10, 000 eng N-757* Firebox for 6'-5" dia Boiler, Jul-33 EO 330; B.O. 301; A-2/2; 1933; 2-8-2 Engines B.O. 801; 802; 805; 822; 823; 803; Darlington builds; 850; Darlington; EO 330; 331; 334; N-758* Steam Collector for Boiler, Jul-36 339; 334; 332; 346; P-2; A-3; P-2; V-2; 1936; 1938; 1939, 1940; 6'-5" dia Boiler, 18'-11 3/4" Barrel, Firebox 7'- EO 330; 332; B.O. 801; 803; P-2; P-2; 1933; N-760* Aug-33 9" x 10'-9", 1933 N-774 Arrangement of Boiler Inspection Doors, Feb-34 B.O. 801; P-2; 1934 B.O. 801; 803; 805; 821; 823; 822; Darlington 1936; 834; P-21; P-22;; A-4; P-2; V-2; V-2; W-1 N-775 Seating Blocks on Backplate 6'5" dia Boiler, Nov-33 10, 000 eng; B.O. 825, 826, 826A, 835, 836; E.R.O.,3051; 850; Darlington; 860, 862; 936 A- 4; P-2; A2/2; V-2 N-776 Fusible Plug, S.R. type, Nov-33 N-778 Block for Feed Heater Fastening, Dec-33 EO 330; P-2, part 1 Arrangement of Internal Pipes, 6'-5" dia N-781* Jan-34 B.O. 801; E.R.O. 3051; P-2; P-2 Boiler, Bracket to Prevent Movement of Boiler N-783 Jan-34 K3 Between Frames, N-785 Superheater Elements, Dec-33 A-3 Pad on Boiler for Reversing Shaft Bearing N-786 Feb-34 EO 330 P-2 part 1 with R.C.P.V. 1934 Rear, Pad on Boiler for Reversing shaft Bearing N-787 Feb-34 EO 330 P-2 part 1 with R,C,P,V, 1934 Front, N-792 Pad for Reversing Bevel Gear Box, Feb-34 EO 330; P-2 part 1 with R,C, Poppet Valves Drawing No. Title Date Other Information Notes Pad and Water Deflector for Boiler Feed N-794 Feb-34 EO 330; P-2 part 1 Clackbox, EO 330; 331; 332; 338; 334; 340, 341; 341A, 342, 343; ERO 2362; 378, 379; P-2; A-3; P-2; A- 4; P-2; A-4; A-4; W-1; A2/3; 1934; 1934; 1934; N-797 Boiler Support Details, Mar-34 1935; 1935; 1935; EO; 380, 381 Darlington; A- 1 rebuild; A-1; A2/2 and A2/3 fitted with boiler diag 118; N-801* Brick Arch 2-8-2 Type Engines, Apr-34 A2/2; 2-8-2 Type Engines N-806 Arrangement of Internal Pipes 6'-5" dia Boiler, Jul-34 B.O. 803; 805; E.R.O. 3051; P-2 part 2; P-2; N-822 Standard Fusible Plug, Feb-35 N-833 Standard Washout Plug, May-35 N-1079 Firehole Door, May-42 O-4; W.D. Engines, Oil Burning N-1080 Firehole Protector, May-42 O-4 W.D. Engines Oil Burning EO 330 P2 Pt 1 - with rotary cam poppet O-211* Frame arrangement No date valves.; ERO 3051 P2 O-218 Trailing arrangement Jun-34 EO 330 P2; EO 332 P2; EO 338 A4 O-219 Arrangement of pony truck Jun-34 EO 330 P2; EO 332 P2 O-223 Stayplate between footplate angles Oct-34 EO 332 P2 Pt2; EO 334 P2 1936 Arrangement of pony truck with 8" links and P2 EO 334 1935; EO 339 V2; Darlington V2 O-227 Jan-35 11" total translation. 1936, 1939, 1940; EO 346 V2 O-238* Frame outline and drilling Oct-35 EO 334, P2 General arrangement - plan, elevations, 2-8-2 three cylinder express passenger Q100* Jul-34 sections engine; 6'2" dia cylinders 21" x 26" S-274 Leading coupling rod, Apr-40 P-2 S-275 Trailing coupling rod, nickel chrome steel, Apr-33 EO 330; 332; 334; P-2; 1934; 1935 S-276 Intermediate and driving coupling rod, Apr-33 EO 330; 332; 334; P-2; 1934; 1935 S-277 Inside connecting rod, Mar-33 EO 330; 332; 334; P-2; 1934; 1935 S-278 Outside connecting rod, May-33 EO 330, 332, 334; P-2 S-279 Leading coupling rod, Apr-33 EO 330, 332, 334; P-2 Drawing No. Title Date Other Information Notes S-280 Trailing coupling rod, Apr-33 EO 330, 332, 334; P-2 S-281 Intermediate & driving coupling rod, May-33 EO 330, 332, 334; P-2 S-282 Inside connecting rod, May-33 EO 330, 332, 334; P-2 S-283 Strap & bolt for inside connecting rod, May-33 EO 330, 332, 334; P-2 EO 330; 332; 334; 378, 379; 380, 381; 382, S-284 Driving crank pin, Jun-33 383; Darlington; 388; P-2 pt 1; P-2 pt 2;P-2; A- 2/3; A-2; A-1; A-2/2; A-1; 1934; 1934; 1935; S-285 Intermediate & trailing crank pin, Jun-33 EO 330, 332; 334; P-2; P-2; A-2/2; 1935; Crank pin for L.H. Intermediate coupled wheel S-293 with square for return crank for driving Jan-34 EO 330; P-2 pt1 mechanical lubricator, Chart showing maximum grinding allowances S-294 of bores for nickel chrome steel connecting & Dec-33 coupling rods, Chart showing maximum grinding allowances S-295 of bores for nickel chrome steel connecting & Dec-33 Shows alterations from S-294 coupling rods, S-296 Connecting rod outside, Jan-34 EO 330; P-2

S-338 Modification to Coupling Rod Bushes, Dec-38 P-2 Poor original image

EO 293, 297, 301, 302, 303, 330, 331, 332, 338, 334, 339, 340, 341, 341A, 342, 343, 346, T-172-1 3'-2" Cast Steel Wheel Centre Jun-21 EO Darlington; 356, 357, 361, 362, 363, 378, 379, 380, 381, 382, 383, 388; Darlington; , V- 2; A-1; 1939; 1940; 1947; Drawing No. Title Date Other Information Notes EO 314; 317; 330; 331; 332; 338; 334; 339, 346; A-3 LH dr; A-3 LH drip-2; A-3 LH drip-2 pt. Piston valves-4; P-2; V-2; 1928; 1929; T-214 3'-8" dia for 4-6-2 Engines, Dec-27 1933; 1933; 1935; 1935; 1936; EO 340, 341, 341A, 342, 343; Darlington; 356, 357; 378, 379; 380, 381; 382, 383; A-4; A-2/3; A-2; A-1; 1939; 1940; 1947; EO 314; 315; 316; 317; 319, 320, 321; 324; 335, 336, 337; 338; 334; Darlington; Darlington; A-3 LH dr; K-3 LH dr; K-3 LH dr; A- 3 LH dr; W-1; V-1; V-1; A-4; P-2; V-2; K-4; 1928; 1928; 1928; 1929; 1930; 1934; 1935; 1935; 1936; 1937; EO 333; 339; 340, 341, 341A, 342, 343; 344, 345; 347; Darlington; 346; 355; 356, 357, 358; Darlington; V-1; V-2; A-4; V-1; V-3; V-2; V-2; V-4; V-2; V-2; 1935; T-215 3'-2" Wheel & for & Pony Truck, Dec-27 1936; 1937; 1939; 1939; 1938; 1939; 1940 1940; EO 366, 367; Darlington; ERO 3330; Darlington; Darlington; 330; 332; Doncaster; 378, 379; Darlington; 380, 381; V-3; B-1; B-2 reb; A-2/1; B-2 3cylinder; P-2; P-2; K-3 reb, A- 1 reb; A-2, A-5; L-1; A-2; 1941; 1942; 1943; 1943; 1944; :1946; EO 382, 383; Contract; Darlington & Gorton; A-1; L-1, K-1; B-1, 1947; 1947; 1948; EO 330; 332; 334; Darlington; Doncaster; K-3; P-2 pt 1 RCPV; P-2 pt2 piston valves; P-2; K-4; T-383 Leading Crank Pin, Jun-32 K-5, 2cylinder; K-1/1; A-2/2, 1934; 1934; 1935; 1936; 1937; 1944; 1945; T-418 Driving Wheels, Mar-33 E.O 330, P-2 Drawing No. Title Date Other Information Notes Leading, Intermediate & trailing Wheels, 6'-2" T-419 Mar-33 EO 330; 332; 334, P-2; 1935 Dia., EO 330; 332; 334; ERO3330; ERO3397; 378, 379; 380, 381; 382, 383; Darlington, P-2 pt1 T-420* Built Up, Crank Axle No.53, Mar-33 RCPV; P-2 pt2 piston valves; P-2; P-2 reb, A- 2/2; A-2/2; A-2/3; A-2; A-1; 1934; 1935; 1942; 1943; 1945; T-438 Return Crank Details, Dec-33 EO 330, P-2 pt1 with poppet valves Method of Marking Out Crank Angle for T-439 No date Keyways Method of Marking Crank Pin for Locating Pin T-440 No date at Correct Angle in Wheel EO 332; 334; ERO3051, P-2 pt2 with piston T-443 Eccentric Crank Arm, Jun-34 valves; P-2; P-2, 1934; 1936; EO 332; 334; ERO3051; P-2 pt2; P-2; P-2; T-444 Driving Wheels, Jun-34 1935; T-444-1 5'-8" Dia. Wheel Centre, Driving, May-33 EO 330; 332; 334; P-2; P-2; P-2; Shrinkage Allowance Tables showing Stresses T-445 on Tyres and Range of Expansion in Jun-34 Poor original image Circumference, Shrinkage Allowance Tables Showing Stresses (Including Initial Bending Stress & Stress Due T-446 Jun-34 Poor original image to Wear) in Tyres & Range of Expansion in Circumference, T-450 Profiles of Tyres of Pony Truck Wheels No date P-2, Engine No. 2002 EO 344, 345; A-1, A-3, A-4, B-17, D-49, K-3, K- 4, V-1, V-2, P-1, P-2, W-1; V-1; B-16/2, C-7/2; Fluid Container for Crank Pin 3Cylinder 1937; EO 347; 355; 356; 358; Darlington; 366, T-499 Dec-36 Engines, 367; Darlington, V-3; V-4; V-2; V-3; V-2; V-3; A- 2/1, 1939; 1939; 1940; 1940; 1939, 40, 41; 1941; 1944 T-528 Tyre Profiles, Aug-39 P-2, Engine No. 2001 Drawing No. Title Date Other Information Notes Ordering drawing; EO 330, 332, 334, P2; EO 331, A3; EO 338, 340, 341, 341A, 342, 343, A4; EO 339, 346, 356, 357, 361-3, V2; U179-1 Wedge for hornblock Jun-33 Darlington V2; EO 378, 379, A2/3; EO 380, 381, A2; Darlington A2 1946 deleted; EO 382, 383, A1; Darlington A1, 1947 Bronze axlebox pattern no 48, journal 9½" dia A1, A3, K2, K3, P1, P2, A4; Darlington 1936; U212 Feb-34 x 11", ERO 2362 W1; B17 streamlined U297 Method of securing axlebox wedges, Nov-32 EO 330, 332, 334, P2; ERO 3051, P2; EO 378, U298 Cast steel hornblock, Feb-33 379, A2/3; EO 380, 381, A2; EO 382, 383, A1; Darlington A1, 1947; EO 388, 5 engines A1 EO 330, 332, 334, P2; EO 378, 379, A2/3; EO U299 Cast steel hornstay Mar-33 380, 381, A2; EO 382, 383, A1; Darlington A1, EO 388, 5 engines A1 EO 330, 332, P2; EO 378, 379, A2/3; EO 380, U300 Bolts, nuts and studs for hornstay fastening, Mar-33 381, A2; EO 382, 383, A1; Darlington A1; EO 388, 5 engines A1 Ordering drawing; EO 330, 332, 334, P2 deleted; EO 378, 379, A2/3; EO 380, 381, A2; U301 Hornblock May-33 EO 382, 383, A1; Darlington A1, 1947; EO 388, A1; Darlington A2, 1946 deleted Ordering drawing; EO 330, 332, 334, P2 deleted; EO 378, 379, A2/3; EO 380, 381, A2; U302 Hornstay Jun-33 EO 382, 383, A1; Darlington A1, 1947; EO 388, A1; Darlington A2, 1946 deleted Drawing No. Title Date Other Information Notes

EO 330, 332, 334, P2; EO 331, A1; K3, 1934; EO 324, 333, 335-337, V1; EO 338, 340, 341, Axlebox for pony truck and bogie, pattern no U325 Feb-34 341A, 342, 343, A4; Darlington V2, 1936, 38A, 1939; Contract K3, 1934; Darlington K3, 1935; Darlington K4, 1936, 1937; EO 346, V2 A1 deleted; A3, A4, P1, P2, V2; Darlington A2/1 1944; EO 378, 379, A2/3; EO 380, 381, U356 Manganese liners for trailing axleboxes Oct-36 A2; Darlington A2, 1946 deleted; EO 382, 383, A1, 1946; Darlington A1, 1947 Machining of coupled bronze axlebox faces U357 Feb-39 and lubrication of axlebox slides P2 deleted; A3, A4, V2, K3, K4, A10; K2, 4650- 4705; B17 streamlined; ERO 2362 W1; Darlington K4, 1937; Darlington B2, 1943, Bronze axlebox, pattern no 48, journal 9½" x U358 Jul-37 (B17 rebuild 2 cylinders deleted); Darlington 11", A1; K1 1945; EO 378M 379M A2; A1 rebuild; Darlington A2/1; A1, A2/2, A2, A1 rebuild, A2/1 Horns, etc, for trailing wheels showing U389 Jan-38 V2, A3, A4, P2, A1 application of manganese steel liners, V198 Arrangement of 5½" dia helical spring, No date Pony truck V1, V2, O1, O2, K1, K2, K3, P1, P2, V202 Spring brackets Apr-32 EO330, 332, 334, P2 V203 Frame stay with spring brackets combined Apr-33 EO 330, 332, P2 Arrangement of helical spring gear for pony EO 330, 332, 334, P2; EO 339, V2; Darlington V231 Dec-33 truck V2 1936 K2, K3, K4, O1, P1, P2, V1, V2; O2 deleted; EO 347, 358, 366, 367, V3; EO 355 V4; L1 V280 Pony truck spring gear Sep-38 Darlington; Contract L1, 1947; Contract K1, 1947; K5 Drawing No. Title Date Other Information Notes A1 Gresley, A3, A4, K3, O2, P1, P2, S1, V1, V2, A2/1, W1, O1, K4, V3, V4, B1, B3/3, L1, A2, W196 Cab side windows 18/08/1936 K1, A1, superseded by same number dated 30/5/50 V1, O2, A3, P2, V1, A4, V2, V3, K3, K4, W1, W263N 1 ½" blow off cock 28/04/2026 J50, V4 A4, V2, K3, A10, A3, P2, A2/1, W1, A2, A1, W275 Equilibrium regulator stuffing box 09/03/2027 supersedes W186 W192 Alteration to regulator shaft bracket right W300N 29/08/2028 A3, A4, V2, P2, superseded by W529 & W527 hand, 4-6-2 type A3 engines This is a summary chart – there are many A3, K3,V1, O2, P2, V1, A4, V2, K4, J39, W1, W310N* Seating, positions of valves on manifold No date detail drawings numbered as sub-numbers of B15, Q6, B16, Q7, A6, A7, A8, T1, V3 W310 Valve seat for pressure release valves for W314 No date cylinders W314N Pressure release valve for cylinders 15/05/2029 A1 Gresley, A3, P2, V2, W1 A1 Gresley, A3, K3, P2, A4, V2, D49, C9, C7/2, Side screens for cabs of Pacific engines and W343N 18/05/1933 D20, B16/2, W1, B16/3, K2, superseded by etc C137 dated 28/9/39 W347N ½" steam valve 24/02/1930 K3, V1, O2, P2, superseded by W310-15N W409N Oil box for crosshead 3 cylinder engines 15/11/1932 A3, K3, V1, O2, P2, V1 Diagram of steam brake valve showing areas W417N 05/04/1933 of steam passages W427N 7" bore steam pipe, copper, and details 16/10/1933 P2, A3 W432N Arrangement and details of regulator 23/10/1933 P2 A10, O2, A3, K3, V2, O2, B1, P2, A2/2, B3/3, W433N 4 ½" anti-vacuum valve 11/11/1933 O1, O4, A2/1, B17 rebuild , K5, A1/1, K1/1, A2/3 W435N 3" anti-vacuum valve 20/12/1933 P2 W436N Steam manifold for internal pipes 21/12/1933 P2, A3 Drawing No. Title Date Other Information Notes

Release cock for reversing gear 4-6-2 type A3, P2/2, V1, P2, V2, K4, A4, W1, C1, K3, V4, W442N 22/01/1934 engine V3, B, B3 rebuild, B16/3, superseded by W665

W444N 3/8" dia. cock for steam chest pressure gauge 09/02/1934 A3, P2, V1, A4, B3 rebuild , L1, K1 W446N Front cab window 16/05/1934 P2, A4, V2, W1 W447N Steam valve stand 09/03/1934 P2, A4, V2, W1, A2/1 ½" steam cock, steam supply to anti- W449N 15/03/1934 P2 carbonisers A4, P2, V2, W1, superseded by W450N dated W450N Front cab window glass 22/03/1934 18/7/38 W455N Automatic drain valve for steam chest 27/08/1934 P2 W456N Cylinder lubrication details 07/04/1934 P2 W457N Two way distribution box 07/04/1934 P2 Whistle arrangement and details with "Arens W458N* 06/07/1934 P2 control" W464N* Nameplate, Cock o' the North 17/05/1934 P2 W465N Tee piece and clips for ashpan degging pipes 15/03/1935 P2 This is a summary drawing – there are also W466N Ross pop safety valves 30/07/1935 Various GA and set up instructions many part drawings numbered in W466 series

W469N Steam valve for anti-carboniser and whistle 30/05/1934 A4, P2, W1 W470N Crank pin oiler 12/06/1934 V1, A4, B17, J39, K3, V3, V2, O2, V4, P2, W483N Heating apparatus elbow and safety valve 08/09/1934 B16/2, W1, A8, J50, O2, B, superseded by same number dated 11/2/43 Arrangement and details of whistle control W488N* 04/10/1934 P2 "Bowden" wire control C1, V1, A3, P2, V2, K3, W1, V3, 1 feed added W490N 8 feed oil box, capacity 1 ½ pints 23/10/1934 ref G14400 dated 21/2/35 Drawing No. Title Date Other Information Notes

W493N Proposed slacker cock pipe and connections 22/11/1934 P2 W503N Details for test at Vitry 23/11/1934 P2, Ozalid copy W504N Details for test, Vitry No date P2, Ozalid copy W505N Details for test, Vitry 28/11/1934 P2, Ozalid copy W507N Regulator steam pipe clip 30/01/1935 A3, P2 V2, A4, K4, J39, W1, V1, V3, C, A3, J90, K2, W508N Pipe connections 13/02/1935 O2, 0-4 + 4-0 electric, V4, A2/1, B1, A1/1, A2/3, A2, L1, A1, K1, replaces W221N

A2/3, B1, A1, K3, O2, A3, A10, A4, V2, P2, W1, W511N Locking plate for release valves 03/03/1936 A2/2, B3/3, A2/1, L1, K5, K1/1, A1/1, A2, W512N 4 ½” anti-vacuum valve 04/10/1935 A2, P2, W1 W513 Steam manifold for internal pipes 08/09/1935 A4, P2, V2, W1, V4, A1/1, A2, A1, A3, A4, P2, V2, W1, A2/2, A2/1, A2/3, for future W514N Regulator steam pipe cone and ferrule 30/08/1935 use refer to N1182 dated 26/1/60 A4, P2, V2, W1, B15, A8, B16, B16/2, B1, B3 W516N 1/8" dia needle valve 14/06/1935 rebuild , see new drawing same number dated 24/4/45 W517N Whistle stand 30/08/1935 A4, P2, W1 W527N Arrangement of regulator gear in cab 27/02/1936 V2, A4, W1, P2, A2/2, A2/1, A2/3, A1/1 W534 Group standard coal slacking cock and pipe 26/05/1936 P2, V2, A4, superseded by W542 A1, A3, A4, P1, P2, V2, W1, superseding W598 Pressure spring for regulator handle 05/06/1939 drawing W598 dated 13/6/38 X326N* Cylinder cock gear details 25/05/2028 4-6-2 3-cylinder engine A1 Gresley, A3, P2 Split bush extension on Bowden wire cable X484N for cylinder cock gear, 4-6-2 engines to enable 26/04/1933 P2, A4, V2 wire to be used again after dismantling Drawing No. Title Date Other Information Notes A1 Gresley, A3, V1, A4, K3, P2, V2, B17, J39, X487N Cylinder cock and release valve 18/09/1933 K4, C1, X493N Firebars etc 11/12/1933 A3, A4, V2, P2, X511N Firebar carrier details 01/06/1934 P2, X513N Cylinder cock gear details 28/04/1934 P2, see X539 X550N Arrangement of firebox and details of carriers 07/03/1935 P2, X552N Details of firebars 09/03/1935 P2, A4, A1 Gresley, A3, V2, W1, EO; 314; 315; 316; 317; 318; 319; 320; 321; 326; 328; 324; 331; 330; 332; 333; 335; 337; 339; N-2; A-3; K-3; K-3; A-3; J-50; V-1; V-1; V- 1; O-2; O-2; V-1; A-3; P-2 pt 1; P-2 pt 2; V-1; V- 1; V-1; V-2; EO Darlington; 344, 345; Gorton; 346; 347; Darlington; 348; 355; 356, 357; 358, Y-916 Standard Lamp Irons, May-28 366, 367; V-2; V-1; J-50; K-4; V-2; V-3; V-2; 0- 4-4-0 elec; 3670 g tender; V-4; V-2; V-3; EO 359, 364, 365; E.R.O. 3255; Gorton; Darlington; 370; 378, 379; Gorton; Darlington; O-2; electric banking; O-2; B-1; B- 3/3 rebuild; A-2/1; diesel electric; A-2; J-94; E.M.I; B-1 Y-934-44 Brake Hanger, Nov-33 EO 330; 332; 334; P-2 pt 1; P-2 pt 2; P-2 Y-934-44/- EO 330, 332, 334; Darlington; 378, 379; 380, Brake Gear Details, Dec-33 45/-46/-47 381; A-2/1; A-2/3; A-2 Y-934-45 Brake Hanger, Nov-33 EO 330; 332; 334; P-2 pt 1; P-2 pt 2; P-2 Y-934-46 Brake Hanger Bracket, Nov-33 EO 330; 332; P-2 pt 1; P-2 pt 2; Y-934-47 Brake Equalising Lever, Nov-33 EO 330; 332; 334; P-2 pt 1; P-2 pt 2; P-2 Y-934-48 Brake Equalising Link, Nov-33 EO 330; 332; 334; P-2 pt 1; P-2 pt 2; P-2 Y-934-48/51 Brake Gear Details, Dec-33 Drawing No. Title Date Other Information Notes Y-934-49 Cross Stay Bracket, Nov-33 EO 330; 332; 334; P-2 pt 1; P-2 pt 2; P-2 Y-934-50 Link for Brake Cylinder, Nov-33 EO 330, 332, 334 Y-934-51 Brake Pull Rod, Nov-33 EO 330; 332; 334; P-2 pt 1; P-2 pt 2; P-2 Y-934-52 Adjustable Pull Rod, Dec-33 EO 330; 332; P-2 pt 1; P-2 pt 2; Y-934-53 Brake Shaft, Dec-33 EO 330; P-2 EO 330, 332, 334; 324, 333, 335, 336, 337; Y-934-63 Brake Hanger Pins, No date 338, 340, 341, 341A, 342, 343; K-4; P-2; V-1; A-4 Details of "Tecalemit" Grease Lubrication, EO; 324; 330; 332; ; K-3; V-1; P-2 pt 1; P-2 pt Y-1209 Jan-33 Pony Truck Swing Links, 2; EO; 324; 333; 335, 337; Darlington; 344, 345; Door for Inspection Hole of Centre Cylinder 346; Darlington; 347; A-1; A-3, K-3, P-2; V-1; V- Y-1210 Feb-33 Motion at Front End, 2; V-3; 1934; 1935; 1936; 1937; 1938; 1939, 1940 EO 331; 330; 332; 338; 334; 339; 340, 341 A- Draw hooks for engines and tenders with Y-1223 Jul-33 3; P-2; P-2; A-4; P-2; V-2; A-4; 1935; 1936; increased length of shank, 1936; 1936 EO 330; 332; 334; P-2; P-2; P-2; 1933; 1934; Y-1231* Brake Gear Arrangement, Dec-33 1936 EO 330; P-2 pt1 with "RC" Poppet Valve Gear; Y-1246* Arrangement of Footplate, Jan-34 1934; Arrangement and Details of Mechanical EO 330; ERO 3051; P-2 pt1 with RCPV; P-2; Y-1250* Jun-34 Lubricator Drive, 1934; Y-1251 Arrangement of "Flaman" Speed Recorder, Dec-33 EO 330 P-2 Drive for Flaman Speed Recorder from Y-1252 Jan-34 EO 330; P-2 pt1 with RC Poppet Valve Trailing Crank Pin (R. Hand), Lubricator Connection for Underside of Y-1260 Jan-34 P-2 Cylinders, Y-1263 Details of Splashers etc., Sep-34 EO 330; P-2 pt1 Drawing No. Title Date Other Information Notes EO 330; 332; P-2 pt1 with rotary poppet Y-1267 Anti-Carboniser Connection and Stay, Mar-34 vales; P-2 pt2; 1934; 1934; Y-1275 Footplate and Buffer Bar Angles, Feb-34 EO 330; P-2 pt1 EO 331; 332; 338; 334; 340, 341; 341A, 342, Y-1276 Details for Axlebox and Cylinder Lubrication, Feb-34 343; ERO 2362; A-3; P-2; A-4; P-2; A-4; A-4; N- 1; EO 330; 332; 331; P-2 pt1 RCPV; P-2 pt2; A-3; Y-1279 Check Plates for Internal Pipe Manifold, Apr-34 1934; Y-1281* Elevations of Cab, May-34 EO 330; P-2 Y-1282* Plans and Sections of Cab, May-34 EO 330; P-2 Y-1283* Arrangement of Lagging and Handrails, Mar-34 EO 330; P-2 EO 330; P-2 pt1 with Rotary Cam Poppet Y-1288* Lagging Crinolines and Details, Mar-34 Valves Y-1289 Handrail and Ejector Pipe Details, Mar-34 EO 330; ERO 3051; P-2 pt1 with RCPV; P-2 EO 330; 332; 334; 339; Darlington; P-2 pt 1 with RCPV; P-2 pt 2 piston valves; P-2; V-2; V- 2; K-4; 1934; 1934; 1935; 1936; 1936; EO Y-1290 Pony Truck Details, Mar-34 Darlington; 346; Darlington; ; 355; 356, 357; K- 4; V-2; V-2; P-2; K-4; V-2; 1937; 1938; 1939; ; 1939; 1940 EO 330; 338, 340, 341; 334; ERO 2362; P-2 Y-1293 Moulding at Firebox Corners, Apr-34 with RCPV; A-4 see also Y-1425; P-2; W-1 see also G-44; EO 330; 332; 334; P-2 pt 1 with RCPV; P-2 pt 2 Y-1294 Pony Truck Radius Bar, Mar-34 with piston valves; P-2; 1934; 1934; 1936

Y-1301 Arrangement of Vapour Pipe to Atmosphere, Apr-34 EO 330; P-2 EO 330; 332; 334; 339; Darlington; P-2 pt 1; P- Y-1302 Cover and Hole in Cab Roof for Safety Valve, May-34 2 pt 2; P-2; V-2; V-2; 1934; 1934; 1935; 1936; 1936 Drawing No. Title Date Other Information Notes Y-1303 Arrangement of "Hasler" Speed Recorder, Apr-34 EO 330; 332 P-2 part 1; P-2 part 2 Drive for "Hasler" Speed Recorder from R.H. Y-1304 Apr-34 EO 330; 332; P-2 pt 1; P-2 pt 2; 1934; 1934; Trailing Crank Pin, Arrangement of Train and Vacuum Chamber Y-1307* Aug-34 EO330 P-2 part1 R.C.P. Valves Pipes, EO 330, 332, 334; ERO 3330; ERO 3397; P-2; P- Y-1308 Train Pipe Clips and Brackets, Aug-34 2 rebuild A-2; 1935; 1942; 1944 Arrangement of "Tecalemit" Grease Y-1317 Aug-34 EO 330; P-2 pt 1 Lubrication for Pony Truck Swing Links, Y-1318 Arrangement of Front Fallplate and Catch, Jul-34 EO 330; P-2; 1934 EO 330; 332; 338; 339; Darlington; 340, 341; 341A, 342, 343; ERO 2362; 346; Darlington; Y-1319 Strips on 1/8" Plate under Cab Front, Sep-35 356, 357; P-2 pt 1; P-2 pt 2; A-4; W-1; V-2; 1936; 1938; ; 1948; 1939, 40; 1940; EO 330, 332, 334; 339; Darlington; 346; Y-1320 Cast Iron Footplate Step, Apr-36 Darlington; P-2; V-2; 1936; 1939, 40; EO 330; 332; 334; P-2 pt 1; P-2 pt 2; P-2; Y-1321 Details of Hasler Speed Recorder, Oct-34 1936; EO 330; 332; 334; 339; Darlington; 346; Y-1322 Lubrication Details, Aug-34 Darlington; 355; P-2 pt 1; P-2 pt 2; P-2; V-2; V- 4; 1936; 1936; 1936; 1948; 1939, 40; 1939 EO; 338; 334; 340, 341; 339; 341A, 342, 343; Y-1323 Details for Stop Valve on Steam Valve Stand, May-34 P-2 pt1; P-2 pt2; A-4; P-2; A-4; V-2; A-4; 1934; 1934; Arrangement of Axlebox, Cylinder and Y-1324 No date EO 330 P-2 part 1 Horncheek Lubrication, Y-1329 Step at Front Buffer Beam, May-34 EO 330; P-2 Y-1331 Handrail for Inside of Smoke Lifting Plates, Aug-34 EO 330, 332; P-2; EO 330; 332; P-2 with R.C. Poppet Valve; P-2 Y-1334 Cab Seats, Aug-34 part 2; Drawing No. Title Date Other Information Notes

EO 330; 332; 338; 340; 341; 341A; 342; 343; 344; 345; 346; 3024; 2362; Darlington; P-2 pt1; P-2 pt2; A-4; V-1; V-1; V-2; C-1; W-1; B16 5-1939 (see pt2; EO Darlington; 359; 361, 362, 363; 347, Y-1343 Lubricator Lever, also H-111) 358, 366, 367; Darlington 365; V-2; K-4; V-2; V-2; O-2; O-2; V-2; V-3; D-49 pt4; 1936; 1937; 1937; 1940; 1940; A-2/2 with diag 118 Boiler fitted (4-4-51) Arrangement of oilboxes for slide bar Y-1350 Nov-34 EO 330 P-2 pt1 lubrication etc., EO 330, 332; 338; 334; 339; 340, 341; Y-1351 Leg Guard for Firehople Door, Jul-34 Darlington; ERO 2362; P-2; P-2; P-2; V-2; A-4; V-2; W-1; 1934; 1935; 1936; 1936; 1936;

EO 330; 332; 334; 333, 335, 336, 337; 344, Details for Grease Lubrication of Pony Truck Y-1375 Sep-34 345; 347 P-2 pt2; P-2 pt2; V-1; K-3; O-2; V-1; Swing Links, V-1; V-3; 1934; 1934; 1936; 1937; 1939 EO 330; 332; 334 P-2 pt2; P-2 pt2; P-2; 1934; Y-1376 Safety Loops for Brakeshaft, Sep-34 1934; 1936 EO 330; 332; 338; 334; 340, 341; 341A, 342, Y-1383 Miscellaneous Details, Oct-34 343; ERO 2362; P-2 pt1; P-2 pt2; A-4; P-2; A-4; A-4; W-1; 1935; 1936; Y-1385* Arrangement of Mountings in Cab, Oct-34 EO 330 P-2; 1934 Y-1560 Diagram of Drawbars, Safety Links and Pins, Jun-38 A3, A4, P2, W1, K3, D49, J39, 2, V2, B17