504 and 504C Models:504 Saloon;504C Coupe and Cabriolet(See following page for 305. Toe‑in ...... 4.5 ± 1mm. Estate ) 306. Conditions for checking Unladen, kerb weight ENGINE (Carburettor, XN1; Fuel Injection, XN2) FRONT SUSPENSION (Saloon) 1.Type 4 stroke; O.H.V.; side camshaft. 401. Type Maepherson strut, with lower wishbone and anti‑roll bar 1a.New,compressed‑liner type from Oct. 1970,with increased bore 401a. Carb. Engine F.I. Engine & Auto. 2.Cooling system Water pump,radiator,fan (self disengaging)and thermostat 402. Number of coils (active) 7.2 7.7

3.Number of cylinders 4 (wet liners); liner protrusion 0.04 to 403. Coil diameter (outer) 163mm.‑(at ends)‑163.25mm.

3a. 0. 11 mm. adjusted by gasket thickness(see also item 901) 404. Wire diameter ... 13mm. 13.25mm.

4. Firing order & idling speed 1‑3 1 2 (No. 1 at rear); 650 r.p.m. 405. Spring length‑free 500mm. 550mm.

5. ROM ...... 88mm 407. Spring rate-mm/100kg. 85 ± 5 84.2 ± 5

6. Stroke ...... 81mm. 408.(at spring) ‑lb./in. 62.2/70 62.8/70.7

7. Cubic capacity ... 1971c.c. REAR SUSPENSION (Saloon) 8. Compression ratio and 8.35:1. 11/kg./cm.sq(156lb./sq.in.)at- 501.Type Trailing arm with coil springs, coaxial dampers and anti‑roll bar 8a.Pressure 380 r.p.m., hot; max. variation between- 515. Springs rate at spring 26mm /100kg. (215lb./in.) 8b. cylinders /kg./cm.sq (14.2lb./sq.in.) 516 At wheel 57mm./100kg. (98.2lb./in.) 9. Brake horse power XN1 98 at 5,600 r.p.m.‑XN2 110 at 5,600 r.p.m. ELECTRICAL SYSTEM 10.Torque(S.A.E.)XN1 124.4lb.ft.at 3,000 r.p.m.XN2 130.9lb.ft.at 3,000 r.p.m. 601. Ignition timing‑static 5° B.T.D.C.(0.20mm. piston travel)mark now 11. Piston over sizes Fit new matched piston/liner sets on pulley

12. Piston clearance in bore Fit new matched piston/liner sets 602. Sparking plugs ‑‑‑ 'XNP, A044XL, Marchal 35HS or 602a.Champion N7Y; 'XNT, Champion N6Y or Marchal GT34HD 13.Piston rings‑‑‑number ... 2 compression, 1 oil

27. Main journal diameter Front, 59.416mm(4)58.573mm(3)57.189mm 603. Sparking plug gap'XNP, 0,6mm. (.0236in.); 'XNV,03mm. (.0197in.)

28. (2) 56.165mm(1)54.92mm.;all +0-0.015mm. 604. Distributor ... Ducellier

29. Main bearings ... 5; steel backed, tin alloy coated 605. Contact breaker gap ... 0. 40mm. (. 0157in.); dwell angle 27°± 2° 32. Crankshaft tod‑ficat ... 0.08 to 0.20mm 605a. XN1 XN2

33. Crankshaft end‑thrust on Rear main bearing 606. Cenaif. advance starts at 500/700 r.p.m. 400/600 r.p.m. 35. Camshaft bearings 3 607. Centrif. advance‑max. 13.6°/15.6° at 2500 12°/13.8° at 2250 38. Camshaft drive type Chain 608. Vactntrin advance starts at 85/150mm. 10/85mm. 39. V41ve head diameter Inlet, 42.5mm.; exhaust, 35.5mm. 609. Vacutun advance‑max. 4.4°/6.4° at 300mm. 3.5°/5.2° at 41. Valve seat angle ...... Inlet 90°; exhaust 120° (included angle) 235mm

47. Valve working clearance Inlet, 0.10mm. (.0039m.); 609a. (Distributor degrees and r.p.m.)

47a. exhaust,0. 25mm. (. 010in.) cold 610. Ignition coil ‑XN 1 Ducellier 2070B or S.E.V.3H‑ XN2 Ducellier 4112A 48. Valve timing cl~cc 0.7mm. (.0276in.) 611. Battery ... 12v., 55a.h. 49. Valve timing XN1 1° (0.009mm.)‑36° 75.44mm.)‑33° 612. Battery earth Negative 49a.Flywheel degrees (76.31mm.)‑5° 30' (0.243mm.) 613. Alternator XN 1 Ducellier 7527, Paxis‑Rhone A13 R 15 or 49b. & (piston stroke)‑ XN2 2° 30' (0.050mm.)‑42° (73.43mm.) 613a. 3‑phase A13R95, or S.E.V. 712 268 02 49c. BT‑AB‑BB‑AT ‑36° (75.44mm.)‑7° (0.394mm.) 613b. ‑XN2 Paris‑Rhone A13R95 FUEL SYSTEM (Carburettor) 614. Control box ...... Ducellier 8364 or Paris‑Rhone AYB21 50. Petrol pump ... Guiot mechanical 615. Starter motor ...... Ducellier 6189A or Paris‑Rhone D8E 51. Carburettor ... Solex 32‑35SEIEA, twin choke 76

51a. 1st 2nd CAPACITIES

1 de 2 52. Choke tube (Venturi) ... 24mm. 27mm. 701. Engine sump 4 litres (7 pints)

53. Mainjet ...... 125 (122.5*) 137.5 (140*) 702. Gearbox 1.15 litres (2.0 pints)

54. Compensatingjet ... 140 150 703. Differential ... 1.2 litres (2,1 pints) 704. Cooling system ... 7.8 litres (13.7 pints) 51 Slow‑rurming jet ... 55 ‑ 705. Fuel tank ...... 56 litres (12.3 gallons) 56. Slow‑running air bleed 80 706. Tyre size 175 x 14in.; XAS, SP or V10GT 57. Emulsion tube ... R1 S1 707. Tyre pressures (lb./in/sq) Saloon/Coupe Cabriolet 60. Starter air jet ... 200 707a. Front Rear Front Rear 62. Needle valve ... 1.80mm [*Auto.] 707b. [Figures in XAS 21(24) 26(29 21(24) 23(26) FUEL SYSTEM (Patrol Injection) 707c. brackets for high speed] SP 23 (27) 27(29) 50. Petrol pomp ... Bosch electric 708.Lhi V10GT 23(26) 27(30) 23(26) 24(27) 51. Injector pump ... Kugelfischer PLO04‑104‑03 709. Servicing intervals ... 5,000km. or 3,000 miles 52. Injectors ...... Kugelfischer DL 020B 710. Hydrualic fluid ... Lockheed 55 55. Injection preasure ... 426.6 to 540.3lb./sq.in. DIMENSIONS Saloon Coupe/Cab. 801. Length overall ... 4490mm. 4360mm. 101. Type ...Rear‑wheel drive, mar axle wit secured to body 802. Width overall‑mm. 1690 1700 102. Clutch ...... Verm 215DB (8.5in.), hydraulic control 803. Height overall‑mm. 1460 C'pe’1350 103. Gearbox (manual) ... 4 forward speeds, all synchromessh 803a. Cab. 1360 104. Gearbox (automatic) ... ZIP, type 3HP12 804. Weight kg. 1230 1220 105. Gearbox ratios (manual)1; 1.366; 2.105; 3,559; R., 3.636:1 ‑

107 Driving axle ... Half shafts with two C.V. joints 805. Ground clearance (laden) 160mm.

108: Final drive gear ... Hypoid [(34/9 806. Track‑mm ‑Front 1420 1420

109. Final drive ratio 'XNP, 3.889:1 (35/9); 'XNT, 3.778M, 806a. mm Rear 1360 1410

BRAKES 807. mm 2740 2550

201. Front ...... Girling 273mm. (10.75in.) discs 808. Turning circle diameter 10.9m. 10. 7m.

202. Reax ...... Girling 273mm. (10.75in.) discs TORQUE SPANNER DATA kg.m. lb.ft. 901. Cylinder head nuts* ... 5 36 203. Handbrake ...... Cable‑operated, on rear discs (auto. adj.) 902. Big‑end bearing nuts ... 4 29 204. Linings firont .Ferodc, EP2430 pads, 12mm. thick; area ‑ 903. Main bearing nuts ... 7.5 54.2 *Special 37cm.sq 905. Flywheel bolts ... 6.75 48.8 tool and 205. Lining~mu ...... Ferodo EP2430 pads, 12mm. thick; area 906. Clutch to flywheel bolts 1.5 10.8 procedure

206. Powm anistance ... Mutervac 127cm.sq 907. Drive pinion bearing nut 28 202

STEERING (we also "Dimemiow") 908. Crown wheel bolts 7 50.6

301. Type ...... (jointed column) BODY AND CRASSIS

302. Camber angle ... 0° 38' 1001. Type of construction ... Integral

303. Caster angle ... 2° 40' 1002. Material of body panels Steel

304. King‑pin inclination ... 8° 54' 1003. Windscreen glass‑‑‑ ... 'Luxrit’ safety glass Note The 504 Saloon is available with the X.D.90 2112c.c

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