TB 43-PS-697, The Preventive Maintenance Monthly, is an official publication of the Department of the Army, providing information for all soldiers assigned to combat and combat support units and all soldiers with unit maintenance and supply duties. All information published has been reviewed and approved by the agency responsible for the equipment, publication or policy discussed. Application of the information is optional with the user. Masculine pronouns may refer to both genders. The use of product or company names does not constitute endorsement of those poducts, services or companies by the U.S. Army. ISSUE 697 DECEMBER 2010 COMBAT VEHICLES 2 AVIATION 35 Stryker Winch Pulley Lubing 2 UH-60, AH-64 Stabilator Covers 35-37 M1A1 Tank GPS Desiccant Assembly Cover 3 Aircraft Winter Maintenance Tips 38-40 M1-Series Tanks, Wolverine Road Arm Cracks 4-5 Fuel Handler Coverall NSNs 40 DSESTS Turn-in 6-7 Bradley AAL Addition 7 COMMUNICATIONS 41 AVLB Launcher Hydraulic Level Check 8-9 M109A6 Engine Coolant Hose NSN 9 SINCGARS MT-6352/VRC Grounding Caution 41 M113A2-Series FOV Hydraulic Line Nut 9 SINCGARS Antenna Offset Kit 42-43 Commo/Info System Cold Weather Reminder 43 WHEELED VEHICLES 10 Generator Fuel Tanks 44-45 SINCGARS External Antenna Connector 46 Stryker RWS, CROWS II Cover Differences 10-11 Battery Calculator Website 46 Wheel Assembly NSNs 10-13 Engine Cooling Systems PM 14-16 Trailer Landing Leg AAL 17-18 COMBAT ENGINEERING 46 M809-Series Tachograph Kit 18 M939/A1/A2-Series Wheel Stud Nut 18 M929, M930 Dump Truck Hoist Cylinders 46 D5B, D7G, D8K Tractor Sprocket Gaging 47 MISSILES 19 D7G Transmission Filter Reminder 48-49 130G Grader Cab Step 50 MLRS Wash Rack Cautions 19-20 130G Grader Turbochargers 51 SMALL ARMS 20 CBRN 52 M9 Bayonet Sharpening Stone 20 Excess, Unserviceable Items Turn-in 52-53 Ammo Handling 21 M26 Decon Oil Usage 53 M249 Machine Gun Gaging 22 Mortar Tube Danger 23 M2 Machine Gun SRTA Requirement 24-25 LOGISTICS MANAGEMENT 54 M16 Rifle, M4/M4A1 Carbine Bolt Differences 25 LAR Assistance 26 SMR Codes and Chart 54-59 The Nightmare Before PMCS 27-34 Connie's Post Scripts 60-61 You are invited to send PS your ideas for improving maintenance By order of the Secretary of the Army: procedures, questions on maintenance and supply problems and questions or comments on material published in PS. GEORGE W. CASEY, JR. Just write to: General, United States Army Chief of Staff MSG Half-Mast Official: PS, the Preventive Maintenance Monthly USAMC LOGSA (AMXLS-AM) 5307 Sparkman Circle Redstone Arsenal, AL 35898 Or email to: JOYCE E. MORROW [email protected] or Administrative Assistant to the Secretary of the Army [email protected] Internet address: 1026501 https://www.logsa.army.mil/psmag/pshome.cfm PS, The Preventive Maintenance Monthly (ISSN 0475-2953) is published monthly by the Department of the Army, Redstone Arsenal, AL 35898-5000. Periodical postage is paid at the Huntsville, AL post office and at additional mailing offices. Postmaster: Send address changes to PS, The Preventive Maintenance Monthly, USAMC LOGSA (AMXLS-AM), 5307 Sparkman Circle, Redstone Arsenal, AL 35898-5000. Issue 697 TB 43-PS-697 Approved for Public Release; Distribution is Unlimited December 2010 oboy! home in time for christmas! yep! next week we’ll be doing our pmcs back at our old home base. thanks to good pm by my elves, I’m good to go on tonight’s mission! when you TB 43-PS-697, The Preventive Maintenance Monthly, is an official publication of the Department of the Army, providing information for all soldiers assigned send in an ...Help ...Help to combat and combat support units and all soldiers with unit maintenance and supply duties. All information published has been reviewed and approved by the agency responsible for the equipment, publication or policy discussed. inquiry Application of the information is optional with the user. Masculine pronouns may to … Us... You! refer to both genders. The use of product or company names does not constitute PS endorsement of those poducts, services or companies by the U.S. Army. ISSUE 697 DECEMBER 2010 COMBAT VEHICLES 2 AVIATION 35 Stryker Winch Pulley Lubing 2 UH-60, AH-64 Stabilator Covers 35-37 M1A1 Tank GPS Desiccant Assembly Cover 3 Aircraft Winter Maintenance Tips 38-40 M1-Series Tanks, Wolverine Road Arm Cracks 4-5 Fuel Handler Coverall NSNs 40 DSESTS Turn-in 6-7 Bradley AAL Addition 7 COMMUNICATIONS 41 AVLB Launcher Hydraulic Level Check 8-9 M109A6 Engine Coolant Hose NSN 9 SINCGARS MT-6352/VRC Grounding Caution 41 M113A2-Series FOV Hydraulic Line Nut 9 SINCGARS Antenna Offset Kit 42-43 Commo/Info System Cold Weather Reminder 43 WHEELED VEHICLES 10 Generator Fuel Tanks 44-45 SINCGARS External Antenna Connector 46 Stryker RWS, CROWS II Cover Differences 10-11 Battery Calculator Website 46 Wheel Assembly NSNs 10-13 Every day, we get questions from Soldiers and Army civilians about Army materiel. Engine Cooling Systems PM 14-16 When you’re stumped about equipment maintenance, a good bet is to contact PS. We Trailer Landing Leg AAL 17-18 COMBAT ENGINEERING 46 have years of experience answering questions on maintenance and supply problems. If we M809-Series Tachograph Kit 18 M939/A1/A2-Series Wheel Stud Nut 18 M929, M930 Dump Truck Hoist Cylinders 46 don’t know the answers, we usually know who does. D5B, D7G, D8K Tractor Sprocket Gaging 47 Now, help us help you. MISSILES 19 D7G Transmission Filter Reminder 48-49 130G Grader Cab Step 50 • Regardless of how you contact us, we need your name, unit and phone number. If you MLRS Wash Rack Cautions 19-20 130G Grader Turbochargers 51 want us to mail something to you, we need a full mailing address. And remember, some installations require the street address, not just the building number. SMALL ARMS 20 CBRN 52 • Tell us what equipment, vehicle or weapon your question concerns. We need the model M9 Bayonet Sharpening Stone 20 Excess, Unserviceable Items Turn-in 52-53 number with series. Ammo Handling 21 M26 Decon Oil Usage 53 • Give us the tech manual’s number and its date, with changes that you’re citing. If you M249 Machine Gun Gaging 22 have them, give us the NSN and its item and figure number. Mortar Tube Danger 23 M2 Machine Gun SRTA Requirement 24-25 LOGISTICS MANAGEMENT 54 • Be sure to enter a subject in the email’s subject line. M16 Rifle, M4/M4A1 Carbine Bolt Differences 25 LAR Assistance 26 • If our response to your question raises more questions, be sure to include the “JN” SMR Codes and Chart 54-59 number (e.g., JN-39391/M) from our response in your return query. That can speed up our second response. In a nutshell, we aren’t looking over your shoulder and can’t see what you see. And, we You are invited to send PS your ideas for improving maintenance By order of the Secretary of the Army: can’t read your mind. Please don’t leave us guessing! procedures, questions on maintenance and supply problems and questions or comments on material published in PS. GEORGE W. CASEY, JR. Just write to: General, United States Army Chief of Staff there are four ways to MSG Half-Mast Official: send your questions and E-mail (we prefer this method): Phone: PS, the Preventive Maintenance Monthly suggestions to ps… USAMC LOGSA (AMXLS-AM) [email protected] DSN 645-0893, 5307 Sparkman Circle or [email protected] (256) 955-0893 Redstone Arsenal, AL 35898 Or email to: JOYCE E. MORROW [email protected] or Administrative Assistant to the Secretary of the Army Letter: Fax: [email protected] Internet address: 1026501 USAMC LOGSA LEC DSN 645-0961, https://www.logsa.army.mil/psmag/pshome.cfm ATTN: PS Magazine (AMXLS-AM) (256) 955-0961 PS, The Preventive Maintenance Monthly (ISSN 0475-2953) is published monthly by the Department of the Army, Redstone Arsenal, 5307 Sparkman Circle AL 35898-5000. Periodical postage is paid at the Huntsville, AL post office and at additional mailing offices. Postmaster: Send address changes to PS, The Preventive Maintenance Monthly, USAMC LOGSA (AMXLS-AM), 5307 Sparkman Circle, Redstone Arsenal, AL 35898 Redstone Arsenal, AL 35898-5000. 697.00-01.indd 1-2 10/22/10 5:46 PM Stryker… M1A1 Recovery’s Easier With Working Winch Tank… Easy on the Cover SCrews yeah! I just hope I don’t davis looks have to remove the gps like he’s gonna desiccant screw covers on blow a gasket! that tank next time. it’s me, bub! my winch cable’s taking a real beating! eww! something smells like burning metal! Mechanics, if your face is red and there’s a big vein pulsing in your forehead, you’re A loud SQUE-E-E-E-AL and the smell of burning metal aren’t supposed to be part probably being a little heavy-handed with the desiccant assembly on the doghouse of recovery operations, drivers. ‘Course, not lubing your Stryker’s winch pulleys body of the gunner’s primary sight (GPS). aren’t exactly SOP, either. When the desiccant is replaced, some of you are being especially rough on the Forget the lube and the Lube cover screws, NSN 1240-01-267-8162. pulleys can lock up. Then the monthly If you screw in the covers too tight, the screw slots get chewed up. Your job just winch cable is damaged by to keep got a lot harder the next time the screw covers have to be removed.