TECHNICAL MANUAL FOR RECOVERY VEHICLE, FULL TRACKED: HEAVY M88A2 (NSN ) (EIC: ACQ)

Transcription

1 TM P MARINE CORPS TM 07769B--24P/4 TECHNICAL MANUAL UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTE- NANCE REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS) FOR RECOVERY VEHICLE, FULL TRACKED: HEAVY M88A2 (NSN ) (EIC: ACQ) This manual supersedes TM P dated 01 June 2000 Distribution Statement A: Approved for public release; distribution is unlimited. 01 JANUARY 2002 HEADQUARTERS, DEPARTMENT OF THE ARMY HEADQUARTERS, U.S. MARINE CORPS

2 TM P U.S. MARINE CORPS TM 07769B -24P/4 HEADQUARTERS DEPARTMENT OF THE ARMY U.S. MARINE CORPS WASHINGTON, D.C., 01 JANUARY 2002 UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST (INCLUDING DEPOT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS) FOR RECOVERY VEHICLE, FULL TRACKED: HEAVY M88A2 (NSN ) CURRENT AS OF 01 JANUARY 2002 REPORTING OF ERRORS AND RECOMMENDING IMPROVEMENTS You can help improve this publication. If you find mistakes or if you know of a way to improve the procedures, please let us know. Submit DA Form 2028 (Recommended Changes to Equipment Technical Publications), through the Internet, on the Army Electronic Product support (AEPS) website. The internet address is If you need a password, scroll down and click on ACCESS REQUEST FORM. The DA Form 2028 is located in the ON--LINE FORMS PROCESSING section of the AEPS. Fill out the form and click on SUBMIT. Using this form on the AEPS will enable us to respond quicker to your comments and better manage the DA Form 2028 program. You may also mail, fax or your letter, or DA Form 2028 direct to: Technical Publication Information Office, TACOM--RI, 1 Rock Island, IL The address is TACOM--TECH--PUBS@ria.army.mil. The fax number is DSN or Commercial (309) Marine Corps users submit NAVMC Form directly to: Commanding General, Marine Corps Logistics Base (Code 850), Albany, GA A reply will be furnished directly to you. Distribution Statement A:-- Approved for public release; distribution is unlimited.

3 TM P TABLE OF CONTENTS WP SEQUENCE NO. INTRODUCTION Group 01 Engine 0100 Engine Assembly Engine Assembly with Container Engine Shroud Seals, Air In--take Elbow and Engine Mount Assembly Engine Rear Mount and Base Assembly Engine Fuel Lines and Fittings Engine Lubrication System Damper Housing, Oil Sampling Valve, Oil Filter and Related Parts Damper and Oil Filter Housing Related Parts Oil Level Gauge Rod and Oil Filler Tube Oil Pan and Related Parts Cylinder Head Oil Drain Tubes and Related Parts Engine Oil Hose Assemblies, Tube Assemblies and Related Parts Engine and Transmission Oil Cooler Access Covers and Frames Engine and Transmission Oil Cooler Access Covers and Frames (Continued) Engine and Transmission Oil Coolers, Screens and Related Parts Manifold Screens Aftercooler Screens and Related Parts Group 03 Fuel System 0302 Fuel Pumps Electric Fuel Pump and Mount Assembly Fuel Transfer Pump and Hose Assemblies Fuel Injector Tubes, Brackets and Related Parts Fuel Injector Nozzle Return Hoses and Related Parts Fuel Pump, Fuel Back Flow Valve and Related Parts Air Cleaner Left Air Cleaner, Restriction Gauge, Damper and Related Parts Right Air Cleaner, Restriction Gauge, Damper and Related Parts Left and Right Air Cleaner Ducts and Related Parts Turbocharger and Related Parts Dust Detector System Tanks, Lines, Fittings and Headers Left Fuel Tank and Related Parts Right Fuel Tank and Related Parts Front Fuel Tank and Related Parts Fuel Lines and Manual Fuel Shut--Off Control Assembly Fuel Control Valves, Lines and Related Parts Fuel Filters Water Separator, Primary and Manifold Heater Fuel Filter, Automatic Drain Control and Related Parts Primary and Water Separator Fuel Filter Assemblies Engine Starting Aids Manifold Heater Assembly (Left Bank) Manifold Heater Assembly (Right Bank) Manifold Heater Pump, Lines, Valve Solenoid and Related Parts i

4 TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO Accelerator, Throttle, or Choke Controls Accelerator Controls and Linkages Accelerator Controls and Linkages (Continued) Group 04 Exhaust System 0401 Muffler and Pipes Exhaust Pipes and Insulation Covers Group 05 Cooling System 0501 Oil Cooler Left Hydraulic Cooler and Related Parts Right Hydraulic Cooler and Related Parts Hydraulic Cooler Assembly, Shrouds Engine Shrouds and Related Parts Engine Shrouds and Related Parts (Continued) Fan Assembly Engine Cooling Fans and Housing Fan Drive Clutch Assembly and Related Parts Group 06 Electrical System 0601 Generator Engine Generator, Cradle, Bracket, Oil Hoses and Related Parts Voltage Regulator APU and Main Engine Voltage Regulators and Lead Assembly 3W Starting Motor Engine Starter, Cradle, Bracket and Related Parts Low Voltage Protection Module Engine Safety Controls Fuel Shut--off Wiring Harness and Fuel/Water Separator Automatic Drain System Wiring Harness Control Panels Main Switch Panel Assembly Main Switch Panel Assembly, Main Switch Panel Assembly, (Continued) Lead Assembly 4W Lead Assembly 4W Wiring Harness 4W Wiring Harness 4W Gauge Panel Assembly Gauge Panel Assembly (Continued) Gauge Panel Assembly, Wiring Harness 4W PTO/Accessory Panel Assembly PTO/Accessory Panel, PTO/Accessory Panel, (Continued) Hydraulic Control Panel ii

5 TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO. Hydraulic Control Panel, Auxiliary Power Unit Control Box (Old Configuration) Auxiliary Power Unit Control Box (New Configuration) Auxiliary Power Unit Control Box, or Wiring Harness 4W Personnel Heater Control Box Assembly Miscellaneous Items Neutral Safety Switch, Stoplight Switch, Exhaust Smoke Switch and Level Winding Warning Switch and Related Parts Flasher and Related Parts STE/ICE Resistor Box and Mounting Bracket Current Shunt Positive Bus Bar Negative Bus Bar Bulkhead Connectors Driver s Headlight Dimmer Switch and Rear Service Light Switch Driver s Headlight Dimmer Switch Brake Relay and Circuit Breaker Bilge Pump Power Lead Relay, Mounting Plate and Circuit Breaker Dummy Connector Assembly Infrared and Passive Night Viewer High Beam Indicator Light Assembly and Directional Signal Control Switch Master Relay and Mounting Bracket Antenna Base Cover and Related Parts Lights Headlight Assembly Headlight Base Assembly 4W and 4W Rear Stop Light (Right) Rear Stop Light (Left) Emergency Flasher Lamp Assembly Turn Signal Lamp Assembly Rear Service Light Trouble Light Pistol Grip Assembly Trouble Light Pistol Grip Assembly, TL Spotlight and Related Parts Winch Illumination Lamp Assembly Dome Light Assembly Pressure Switches and Sending Units Engine Oil Pressure and Temperature Switches and Transmitters and Related Parts Turbocharger Pressure Transducer and Engine Wiring Harness Clamps Engine Electrical Installation Thermostatic Switch Horn Horn Assembly Lead Assembly 4W Proximity Switch Assembly Batteries Batteries, Battery Tray and Terminal iii

6 TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO Hull Wiring Harness Wiring Harness 2W Wiring Harness 2W601 (Main Winch Override Modification) Wiring Harness 2W612 (Main Winch Override Modification) Wiring Harness 2W Wiring Harness 3W Wiring Harness 3W Wiring Harness 3W Lead Assembly 3W Wiring Harness 3W Starter Wiring Harness 3W Starter Ground Wiring Harness 3W Hull Wiring Harness 3W Lead Assembly 3W Wiring Harness 3W Wiring Harness 3W Lead Assembly 3W Lead Assembly 3W Lead Assembly 3W212--1, 3W212--2, 3W Slave Receptacle Wiring Harness 3W213 and Wiring Harness 3W Lead Assembly 3W Wiring Harness 3W Wiring Harness 3W Wiring Harness 3W Wiring Harness 3W Wiring Harness 3W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W700 and Ground Lead MS CC Wiring Harness 4W Engine Wiring Harness Brackets and Clamps Electrical Cable Clamps Fuel Tank Ground Strap Hull Wiring Harness Attaching Parts Hull Wiring Harness Attaching Parts Hull Wiring Harness Attaching Parts Engine Wiring Harness Clamps Electrical Connector Covers and Related Parts iv

7 TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO Ventilating Equipment Ventilator Blower Assembly Group 07 Transmission 0700 Transmission Transmission with Container Engine and Transmission Roller Bracket Assemblies, Turbocharger Covers, Lines and Fittings Transmission Shifting Components Transmission Pressure and Temperature Transmitters Transmission Shifting Controls Torque Converter Torque Converter with Related Parts Transmission Assembly Transmission Bayonet Gauge Transmission Oil Breather and Related Parts Transmission Oil Filters Transmission Breather Assembly and Brake Actuating Link Clutch Pack of Steering Clutch Left and Right Steer Clutch and Output Planetary Group 08 Final Drive Assemblies 0801 Power Transfer and Final Drive Assemblies Output Reduction Unit with Container Left and Right Output Reduction Mounting Saddles and Brakes Group 12 Brakes 1202 Service Brakes Brake Hose Assemblies and Fittings (Old Configuration) Brake Hose Assemblies and Fittings (New Configuration) Brake Hose Assemblies and Fittings (New Configuration with Brake Modulation) Brake Bleed Valve, Manifold, Hose Assemblies and Related Parts Brake Control Linkage (Old Configuration) Brake Control Linkage (New Configuration with Brake Modulation) Brake Control Linkage (Continued) Brake Control Linkage and Plate Assembly (Old Configuration) Brake Control Linkage and Plate Assembly (New Configuration with Brake Modulation) Brake Plate Assembly and Modulating Valve Assembly (Old Configuration) Manifold and Hydraulic Cylinder Assembly (New Configuration with Brake Modulation) Brake Accumulator and Related Parts Brake Power Boost Manifold Assembly, Brake Power Boost Manifold Assembly, (New Configuration) Brake Pump and Motor Brake Pedal and Bracket Assembly, (Old Configuration) Brake Pedal and Bracket Assembly, (New Configuration with Brake Modulation) Brake Valve Assembly, (New Configuration with Brake Modulation) v

8 Group 13 Wheels and Tracks TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO Suspension Assembly Suspension System Suspension Assembly, Hub and Arm Assembly (Station 1), Torsion Bars and Related Parts Suspension System, Hub and Arm Assembly (Stations 2 thru 6), Torsion Bars and Related Parts Left and Right Hub and Arm Assembly (Station 1) Left and Right Hub and Arm Assembly (Stations 2 thru 6) Track Support Roller and Brackets Track Support Roller, Bracket and Wheel Track Support Roller, Bracket and Wheel (Left Front) Track Idlers and Brackets Idler Hub and Arm Assembly, Adjusting Link Assembly (Old Configuration) and Related Parts Idler Hub and Arm Assembly, Adjusting Link Assembly (New Configuration) and Related Parts Left Adjusting Link Assembly, (Old Configuration) Left Adjusting Link Assembly, (New Configuration) Right Adjusting Link Assembly, (Old Configuration) Right Adjusting Link Assembly, (New Configuration) Idler Hub and Arm Assembly Final Drive Hub and Sprocket Final Drive Hub and Related Parts Track and Track Shoe Track and Track Shoe Assemblies Track Binder Retainers Group 14 Steering and Shifting Control Components 1401 Mechanical Steering Gear Assembly Steering Control Assembly Steering Control Assembly and Shifting Controls, Crew Compartment Steering and Shifting Controls, Crew Compartment Steering and Shifting Controls, Engine Compartment Steering and Shifting Controls, Engine Compartment (Continued) Group 15 Towing Attachments 1503 Pintles and Towing Attachments Towing Pintle and Mount Assembly Group 16 Springs and Shock Absorbers 1604 Shock Absorbers Lockout Block Spacers and Bumper Assembly Shock Absorber and Mounting Brackets vi

9 Group 18 Body, Hood and Hull TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO Body, Hood and Hull Assemblies APU Cover, Engine Doors, Grills and Related Parts Transmission Guide Bar Mending Plate Engine Deck, Exhaust Deflector, Stayline Tree Tray and Related Parts Engine Deck Assembly, Engine Deck Cover and Door Assembly Engine Deck Cover Assembly, Engine Deck Base Assembly, Hoist Boom Rest and Related Parts Hoist Winch Cable Access Door Left Storage Door Assembly Personnel Door Assembly Left Personnel Door Assembly, Right Personnel Door Assembly, Personnel Door Hinge Blocks Personnel Door Hinge Blocks (Continued) Access Covers and Related Parts Fuel Filler Access Cover and Data Plate Left and Right Side Air Cleaner Inlet Cover Fuel Door Assembly and Data Plate APU Door Assembly Acetylene Access Port Armor Fenders and Armor Skirts Skirts, Fenders and Related Parts Skirts, Fenders and Related Parts (Continued) Skirts, Fenders and Related Parts (Continued) Hatches and Periscopes Commander s Cupola And Mount Assembly Commander s Cupola Assembly, Commander s Cupola Door Assembly, Driver s Cab Top Door and Housing Assembly Periscope Quick--Release Assembly (Passive Night Viewer) Mechanic s Cab Top Door and Housing Assembly Personnel Cab Top Door and Housing Assembly Vision Prisms and Related Parts Drain Valves and Covers Drain Valve, Control Assembly and Related Parts Drain Covers and Related Parts Floor, Subfloor, and Related Components Subfloors and Related Parts Floor Plate Assembly Floor Plate Assembly Subfloors and Related Parts (Continued) Seats and Shoulder Harnesses Commander s Seat Assembly Personnel Seat Assembly Driver s Seat Assembly (Continued) Mechanic s Seat Assembly Driver s and Mechanic s Shoulder Harness Seat Belt and Related Parts vii

10 TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO Stowage Racks, Boxes, Straps and Carrying Cases Ammunition Rack and Rocket Brackets Acetylene Cylinder Bracket Assembly and Tool Box Strap Interior Stowage Baskets and Supports Liquid Container Bracket Assembly, Periscope and Hand Grenade Boxes Interior Straps and Rifle Clips Binocular Case Straps Exterior Straps, Stowage Tray, Storage Box Assembly and Tow Bar Bracket Assembly Fire Extinguisher Brackets Ammunition Box Assembly, Oddment Tray and Shelf Assembly Flasher Lamp Case Oddment Tray Assembly and Tool Box Rack Tool Set Bracket, Vise Adapter, Snatch Block Bracket and Related Parts Spare Roadwheel and Sprocket Bracket and Attaching Hardware Auxiliary Boom Pad and Bracket, Rear Tow Bar Bracket and Utility Chain Clamps Oxygen Tank Retaining Straps Ton Snatch Block Retaining Bar and Bracket Tow Cable Retainers, Clamps and Brackets Spare Headlight Mount Base Assembly Group 20 Winches, Spade and Hoist Boom 2001 Winches and Related Parts Hoist Winch Assembly, Support, Guard and Related Parts Hoist Winch Assembly and Motor Hoist Winch Hydraulic Motor Hoist Winch Roller Attachment and Wire Rope Shield Main Winch, Main Winch Support and Wire Rope Assembly Main Winch Assembly, 9323A Main Winch Assembly, 9323A39F Main Winch Roller Assembly and Limit Switches Main Winch Manifold and Related Parts Hydraulic Cylinder and Level Winder Plate Assembly Level Winder Hydraulic Cylinder, Level Winder Plate Assembly and Roller Bracket Assembly Level Winder Spindle and Related Parts Main Winch Cover and Cable Armor Plates and Guides Auxiliary Winch and Hoses and Fittings Auxiliary Winch Drum and Related Parts Auxiliary Winch Hydraulic Motor Assembly, Auxiliary Winch Spooling Roller and Roller Bracket Hydraulic Control Valve Manifold Hydraulic Control Panel Shield Hydraulic Control Panel Shield Instruction Plates Spade and Related Parts Spade Lock Housing Assembly and Related Parts Spade, Cylinder and Related Parts Spade Assembly, Spade Cylinder Lines and Fittings Lubricating Hoses and Lines (Spade Cylinder) viii

11 TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO Hoist Boom Assembly and Related Parts Hoist Boom, Cylinders and Related Parts Hoist Boom, Cylinders and Related Parts (Continued) Hoisting Boom Hydraulic Cylinder Assembly, E Hoisting Boom Cover and Plate Group 22 Body, Chassis or Hull Accessory Items 2207 Personnel Heater Assembly and Related Components Personnel Heater Assembly and Related Parts Personnel Heater Fuel Pump and Related Parts Data Plates and Instruction Holders Fuel Control Valve Identification Plates Vehicle Identification Plate, CARC Painted and Shipping Data Plate Stowage Instruction and Identification Plates and Decals Battery Connection Diagram Label Group 24 Hydraulic System 2401 Pump and Motor Hydraulic Pump and Power Take--Off Clutch and Related Parts Power Take--Off Propeller Shaft Hydraulic Pump Assembly, Fuel Transfer Pump Hydraulic Motor and Shaft Coupling Auxiliary Power Unit Hydraulic Pump and Related Parts Auxiliary Power Unit Hydraulic Pump and Related Parts (HATZ) Manifold and/or Control Valves Boom Cylinder Flow Regulating Valve Safety Level Valve and Related Parts Hydraulic Filter Manifold, Block and Related Parts Hydraulic Filter Valve Manifold Assembly, Defuel Compartment Control and Regulator Valve Main and Hoist Winch Directional Control Valve and Related Parts Main and Hoist Winch Manifold, SK43--A D Main Winch Power Reduction Manifold Mounting Brackets and Related Parts Main Winch Power Reduction Manifold and Related Parts Spade Release Valve, Check Valve and Data Plate Hydraulic Control Valve Manifold, Boom Shut--Off Valve and Cross Port Relief/Anticavitation Manifold Assembly Hydraulic Control Valve Manifold Right Hand Boom Limit Valve and Related Parts Left Hand Boom Limit Valve and Related Parts Auxiliary Power Unit Pressure Switch and Related Parts Hydraulic Lines and Fittings Hydraulic Pump Lines and Fittings Stayline Cylinder and Fuel Transfer Pump Hydraulic Motor Lines and Fittings Safety Level Valve Lines and Fittings Filter Manifold Lines and Fittings (Old Configuration) Filter Manifold Lines and Fittings (New Configuration) Filter Manifold Lines and Fittings (Continued) Defuel Compartment Hydraulic Fittings Flow Regulating Valve and Fuel Control Valve Lines and Fittings Main and Hoist Winch Manifold Valve Lines and Fittings Main Winch Power Reduction Manifold Lines and Fittings ix

12 TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO. Spade Release Valve and Check Valve Lines and Fittings Boom Shut--Off Valve and Manifold Assembly Lines and Fittings Hydraulic Control Valve Manifold Lines and Fittings Hydraulic Control Valve Manifold Lines and Fittings (Continued) Hydraulic Control Valve Manifold Lines and Fittings (Continued) Hydraulic Control Valve Manifold Lines and Fittings (Continued) Boom Limit Valve Lines and Fittings Hoist Winch Lines and Fittings Hoist Boom Actuating Cylinder Lines and Fittings Auxiliary Power Unit Pressure Switch Lines and Fittings Reservoir Lines and Fittings (Old Configuration) Reservoir Lines and Fittings (New Configuration) Retainer Assembly Hose Connection Panel Liquid Tanks or Reservoirs Hydraulic Reservoir Assembly Group 29 Generator and Engine 2901 Generator and Engine Assembly Auxiliary Power Unit with Generator and Attaching Hardware Auxiliary Power Unit with Generator and Attaching Hardware (HATZ) Engine Assembly Auxiliary Power Unit, Engine Support, and Related Parts Auxiliary Power Unit, Engine Support, Sump Fan, Bracket, and Related Parts (HATZ) Engine Lubrication System Auxiliary Power Unit Oil Filter, Saber Gauge, Oil Drain Lines and Related Parts Auxiliary Power Unit Oil Drain Hose (HATZ) Auxiliary Power Unit Remote Oil Filter Assembly, Saber Gauge, Oil Filter Assembly, Lifting Bracket and Related Parts (HATZ) Driving Mechanisms Auxiliary Power Unit Driving Mechanism Auxiliary Power Unit Driving Mechanism (HATZ) Engine Air Cleaner Auxiliary Power Unit Intake Air Cleaner Assembly Engine Fuel Filter Auxiliary Power Unit Fuel Filter Assembly and Related Parts Engine Priming System Lines and Pumps Auxiliary Power Unit Engine Fuel Lines and Fittings Auxiliary Power Unit Engine Fuel Lines and Fittings (HATZ) Auxiliary Power Unit Engine Fuel Pumps and Fuel Lines (HATZ) Auxiliary Power Unit Fuel Lines (HATZ) Auxiliary Power Unit Fuel Shut--Off Solenoid and Throttle Adjustment Linkage (HATZ) x

13 TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO Engine Muffler, Exhaust and Tail Pipes Auxiliary Power Unit Muffler and Exhaust System Auxiliary Power Unit Muffler and Exhaust System (HATZ) Auxiliary Power Unit Exhaust Manifold and Fan Screen (HATZ) Engine Cowling Deflectors, Air Ducts and Shrouds Auxiliary Power Unit Ducting Auxiliary Power Unit Ducting (HATZ) Auxiliary Power Unit Hot Air Duct and Exhaust Stub (HATZ) Auxiliary Power Unit Engine Shrouds Auxiliary Power Unit Heat Shields, Oil Drain Lines and Fittings, and Fuel Pump and Relay Box Mounting Plate (HATZ) Auxiliary Power Unit Heat Shield, Glow Plug and Air Intake Adapter (HATZ) Sending Units Auxiliary Power Unit Oil Pressure Transmitter Generator Auxiliary Power Unit Generator and Mounting Studs Auxiliary Power Unit Generator, Relay Box, Starter Relay and Related Parts (HATZ) Circuit Breakers, Wiring and Switches Auxiliary Power Unit Diode and Mounting Plate Auxiliary Power Unit Preheat Relay, Diode, Hour Meter and Related Parts (HATZ) Auxiliary Power Unit Relay Auxiliary Power Unit Door Fan and Mounting Plates (HATZ) Wiring Harness 3W Wiring Harness 3W704 (HATZ) Lead Assembly 3W Lead Assembly 3W705 (HATZ) Lead Assembly 3W Lead Assembly 3W706 (HATZ) Wiring Harness 3W Wiring Harness 3W711 (HATZ) Lead Assembly 3W Lead Assembly 3W727 (HATZ) Wiring Harness 3W730 (HATZ) Lead Assembly Lead Assembly Lead Assembly 3W732 (HATZ) Lead Assembly 3W733 (HATZ) Group 33 Deep Water Fording 3305 Deep Water Fording Kits Deep Water Fording Kit Inlet Ducting Deep Water Fording Waterproofing Kit Deep Water Fording Kit and Bilge Pump Assembly Deep Water Fording Kit Bilge Pump and Related Parts Bilge Pump Assembly Deep Water Fording Kit Seal Assemblies Deep Water Fording Kit Cap and Clamp Deep Water Fording Kit Exhaust Pipe xi

14 TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO Special Purpose Kits Smoke Generating System Smoke Grenade Launcher Power Switch and Lamp Assembly Smoke Grenade Launcher Bracket and Wiring Harnesses Enhanced Diagnostics, Remote Terminal Unit Assembly Enhanced Diagnostics, Remote Terminal Unit, Enhanced Diagnostics, Nose Piece Transducers and Related Parts Enhanced Diagnostics, Nose Piece Transducers and Related Parts (Continued) Enhanced Diagnostics, Direction Control Valve, Main Winch Power Reduction Manifold, Transducers and Related Parts Enhanced Diagnostics, Filter Valve Manifold Transducers and Related Parts Enhanced Diagnostics, Hydraulic Pump and Thermostatic Valve Transducers and Related Parts Enhanced Diagnostics, Left and Right Boom Limit Valves Transducers and Related Parts Enhanced Diagnostics, Boom Shut--Off Valve and Hoist Winch Transducers and Related Parts Enhanced Diagnostics, Operator Control Valve Transducers and Related Parts Enhanced Diagnostics, Operator Control Valve Transducers and Related Parts (Continued) Enhanced Diagnostics, Operator Control Valve Transducers and Related Parts (Continued) Wiring Harness 2W Wiring Harness 3W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Enhanced Diagnostics System Wiring Harness Attaching Parts Enhanced Diagnostics System Wiring Harness Attaching Parts (Continued) Enhanced Diagnostics System Wiring Harness Attaching Parts (Continued) Enhanced Diagnostics System Wiring Harness Attaching Parts (Continued) Enhanced Diagnostics System Wiring Harness Attaching Parts (Continued) Group 44 Welding, Metalizing, Metal Heating and Plating Equipment 4415 Head, Torch and Gun Utilizing Components Acetylene Cylinder Hose Assembly Group 47 Gauges (Non -Electrical) 4701 Instrument (Speed and Distance) Mechanical Tachometer and Speedometer and Engine Fuel Pump Adapter Plate Group 76 Fire Fighting Equipment Components 7639 Fixed Fire Fighting Equipment (Vehicular) Fixed Fire Fighting Equipment Rear Half Fixed Fire Fighting Equipment Front Half Fixed Fire Extinguisher Actuator Cable Assembly and Related Parts Fixed Fire Extinguisher Valve Assembly and Related Parts Fixed Fire Extinguisher Cylinders and Lines Fire Extinguisher Cylinder Assembly, xii

15 TM P TABLE OF CONTENTS - CONTINUED Group 91 Chemical, Biological, and Radiological (CBR) Equipment WP SEQUENCE NO Gas Particulate Filter Units Collective Protective Kit Collective Protective Kit (Continued) M2A2 Air Purifier, D Air Purifier Control Unit Enclosure Assembly, Air Purifier Control Unit Enclosure Assembly (Continued) M3 Air Heater Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Group 94 Repair Kits 9401 Repair Kits Repair Kits Group 95 General Use Standardized Parts 9501 Bulk Material Bulk Material Group 26 Tools & Test Equipment 2604 Special Tools Special Tools Special Tools (Continued) Special Tools (Continued) Hydraulic Gauge Testing Test Equipment Auxiliary Ground Hop Kit, Main Winch Ground Hop Kit, Main Winch Ground Hop Kit, (Enhanced Diagnostics) Engine Ground Hop Kit, Ground Hop Air Filtration Kit, 57K Adjusting Link Test Fixture and Related Components M2A2 Air Purifier, D Air Purifier Control Unit Enclosure Assembly, Air Purifier Control Unit Enclosure Assembly (Continued) M3 Air Heater Wiring Harness 4W Wiring Harness 4W Wiring Harness 4W Group 94 Repair Kits 9401 Repair Kits Repair Kits Group 95 General Use Standardized Parts 9501 Bulk Material Bulk Material xiii

16 Group 26 Tools & Test Equipment TM P TABLE OF CONTENTS - CONTINUED WP SEQUENCE NO Special Tools Special Tools Special Tools (Continued) Special Tools (Continued) Hydraulic Gauge Testing Test Equipment Auxiliary Ground Hop Kit, Main Winch Ground Hop Kit, Main Winch Ground Hop Kit, (Enhanced Diagnostics) Engine Ground Hop Kit, Ground Hop Air Filtration Kit, 57K Adjusting Link Test Fixture and Related Components INDEXES National Stock Number Index Part Number Index xiv

17 TM P DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST INTRODUCTION SCOPE This RPSTL lists and authorizes spares and repair parts; special tools; test, measurement, and diagnostic equipment (TMDE); other special support equipment required for performance of direct support; and general support equipment required for performance of the M88A2 Recovery Vehicle. It authorizes the requisitioning, issue, and disposition of spares, repair parts and special tools as indicated by the Source, Maintenance, and Recoverability (SMR) codes. GENERAL In addition to the Introduction work package, this RPSTL is divided into the following work packages. 1. Repair Parts List Work Packages. Work packages containing lists of spares and repair parts authorized by this RPSTL for use in the performance of maintenance. These work packages also include parts which must be removed for replacement of the authorized parts. Parts lists are composed of functional groups in ascending alphanumeric sequence, with the parts in each group listed in ascending figure and item number sequence. Sending units, brackets, filters, and bolts are listed with the component they mount on. Bulk materials are listed by item name in FIG. BULK at the end of the work packages. Repair parts kits are listed separately in their own functional group and work package. Repair parts for reparable special tools are also listed in a separate work package. Items listed are shown on the associated illustration. 2. Special Tools List Work Packages. Work packages containing lists of special tools, special TMDE, and special support equipment authorized by this RPSTL (as indicated by Basis of Issue (BOI) information in the DE- SCRIPTION AND USABLE ON CODE (UOC) column). Tools that are components to common tool sets and/or Class VII are not listed. 3. Cross--reference Index Work Packages. There are two cross--reference index work packages in this RPSTL: the National Stock Number (NSN) and the Part Number (P/N) index work packages. The National Stock Number Index work package refers you to the figure and item number. The Part Number Index work package refers you to the figure and item number. EXPLANATION OF COLUMNS IN THE REPAIR PARTS AND SPECIAL TOOLS LIST WORK PACKAGES ITEM NO. (Column (1)). Indicates the number used to identify items called out in the illustration. SMR CODE (Column (2)). The SMR code containing supply/requisitioning information, maintenance level authorization criteria, and disposition instruction, as shown in the following breakout: Source Maintenance Recoverability Code Code Code XXxxx xxxxx xxxxx 1 st two 3 rd position: 4 th position: 5 th position: positions: Who can in-- Who can do Who determines How to get an stall, replace, complete repair* disposition action on item. or use the item. on the item. unserviceable items. *Complete Repair: Maintenance capacity, capability, and authority to perform all corrective maintenance tasks of the Repair function in a use/user environment in order to restore serviceability to a failed item. Source Code. The source code tells you how you get an item needed for maintenance, repair, or overhaul of an end item/equipment. Explanations of source codes follow: Source Code PA PB PC PD Application/Explanation Stock items; use the applicable NSN to requisition/request items with these source codes. They are authorized to the level indicated by the code entered

18 TM P EXPLANATION OF COLUMNS IN THE REPAIR PARTS AND SPECIAL TOOLS LIST WORK PACKAGES - CONTINUED PE in the 3 rd position of the SMR code. PF PG NOTE Items coded PC are subject to deterioration. KD Items with these codes are not to be KF requested/requisitioned individually. They KB are part of a kit which is authorized to the maintenance level indicated in the 3 rd position of the SMR code. The complete kit must be requisitioned and applied. MO--Made at unit/ Items with these codes are not to be AVUM level requisitioned/requested individually. They MF--Made at DS/ must be made from bulk material which is AVILM level identified by the P/N in the DESCRIPTION MH--Made at GS AND USABLE ON CODE (UOC) column level and listed in the bulk material group work ML--Made at SRA package of the RPSTL. If the item is MD--Made at depot authorized to you by the 3 rd position code of the SMR code, but the source code indicates it is made at higher level, order the item from the higher level of maintenance. AO--Assembled by Items with these codes are not to be unit/avum level requested/requisitioned individually. The AF--Assembled by parts that make up the assembled item must DS/AVIM level be requisitioned or fabricated and assembled AH--Assembled by at the level of maintenance indicated by the GS level source code. If the 3 rd position of the SMR AL--Assembled by code authorizes you to replace the item, SRA but the source code indicates the item is AD--Assembled by assembled at a higher level, order the item depot from the higher level of maintenance. XA Do not requisition an XA coded item. Order the next higher assembly. (Refer to NOTE below.) XB If an item is not available from salvage, order it using the CAGEC and P/N. XC Installation drawings, diagrams, instruction sheets, field service drawings; identified by manufacturer s P/N. XD Item is not stocked. Order an XD--coded item through normal supply channels using the CAGEC and P/N given, if no NSN is available. NOTE Cannibalization or controlled exchange, when authorized, may be used as a source of supply for items with the above source codes except for those items source coded XA or those aircraft support items restricted by requirements of AR Maintenance Code. Maintenance codes tell you the level(s) of maintenance authorized to use the repair support items. The maintenance codes are entered in the third and fourth positions of the SMR code as follows: Third Position. The maintenance code entered in the third position tells you the lowest maintenance level authorized to remove, replace, and use an item. The maintenance code entered in the third position will indicate authorization to the following levels of maintenance:

19 TM P EXPLANATION OF COLUMNS IN THE REPAIR PARTS AND SPECIAL TOOLS LIST WORK PACKAGES - CONTINUED Maintenance Code Application/Explanation C -- Crew or operator maintenance done within unit/avum maintenance. O -- Unit level/avum maintenance can remove, replace, and use the item. F -- Direct support/avim maintenance can remove, replace, and use the item. H -- General support maintenance can remove, replace, and use the item. L -- Specialized repair activity can remove, replace, and use the item. D -- Depot can remove, replace, and use the item. Fourth Position. The maintenance code entered in the fourth position tells you whether or not the item is to be repaired and identifies the lowest maintenance level with the capability to do complete repair (perform all authorized repair functions). NOTE Some limited repair may be done on the item at the lower level of maintenance, if authorized by the Maintenance Allocation Chart (MAC) and SMR codes. Maintenance Code Application/Explanation O -- Unit/AVUM is the lowest level that can do complete repair of the item. F -- Direct support/avim is the lowest level that can do complete repair of the item. H -- General support is the lowest level that can do complete repair of the item. L -- Specialized repair activity is the lowest level that can do complete repair of the item. D -- Depot is the lowest level that can do complete repair of the item. Z -- Nonreparable. No repair is authorized. B -- No repair is authorized. No parts or special tools are authorized for maintenance of B coded item. However, the item may be reconditioned by adjusting, lubricating, etc., at the user level. Recoverability Code. Recoverability codes are assigned to items to indicate the disposition action on unserviceable items. The recoverability code is shown in the fifth position of the SMR code as follows: Recoverability Code Application/Explanation Z -- Nonreparable item. When unserviceable, condemn and dispose of the item at the level of maintenance shown in the third position of the SMR code. O -- Reparable item. When uneconomically reparable, condemn and dispose of the item at the unit level. F -- Reparable item. When uneconomically reparable, condemn and dispose of the item at the direct support level. H -- Reparable item. When uneconomically reparable, condemn and dispose of the item at the general support level. D -- Reparable item. When beyond lower level repair capability, return to depot. Condemnation and disposal of item is not authorized below depot level. L -- Reparable item. Condemnation and disposal not authorized below Specialized Repair Activity (SRA)

20 TM P EXPLANATION OF COLUMNS IN THE REPAIR PARTS AND SPECIAL TOOLS LIST WORK PACKAGES - CONTINUED A -- Item requires special handling or condemnation procedures because of specific reasons (such as precious metal content, high dollar value, critical material, or hazardous material). Refer to appropriate manuals/directives for specific instructions. NSN (Column (3)). The NSN for the item is listed in this column. CAGEC (Column (4)). The Commercial and Government Entity Code (CAGEC) is a five--digit code which is used to identify the manufacturer, distributor, or Government agency/activity that supplies the item. PART NUMBER (Column (5)). Indicates the primary number used by the manufacturer (individual, company, firm, corporation, or Government activity), which controls the design and characteristics of the item by means of its engineering drawings, specifications, standards, and inspection requirements to identify an item or range of items. NOTE When you use an NSN to requisition an item, the item you receive may have a different P/N from the number listed. DESCRIPTION AND USABLE ON CODE (UOC) (Column (6)). This column includes the following information: 1. The federal item name, and when required, a minimum description to identify the item. 2. P/Ns of bulk materials are referenced in this column in the line entry to be manufactured or fabricated. 3. Hardness Critical Item (HCI). A support item that provides the equipment with special protection from Electromagnetic Pulse (EMP) damage during a nuclear attack. 4. The statement END OF FIGURE appears just below the last item description in column (6) for a given figure in both the repair parts list and special tools list work packages. QTY (Column (7)). The QTY (quantity per figure) column indicates the quantity of the item used in the breakout shown on the illustration/figure, which is prepared for a functional group, subfunctional group, or an assembly. A V appearing in this column instead of a quantity indicates that the quantity is variable and quantity may change from application to application. EXPLANATION OF CROSS -REFERENCE INDEX WORK PACKAGES FORMAT AND COLUMNS 1. National Stock Number (NSN) Index Work Package. STOCK NUMBER Column. This column lists the NSN in National Item Identification Number (NIIN) sequence. The NIIN consists of the last nine digits of the NSN. NSN (e.g., ) NIIN When using this column to locate an item, ignore the first four digits of the NSN. However, the complete NSN should be used when ordering items by stock number. FIG. Column. This column lists the number of the figure where the item is identified/located. The figures are in numerical order in the repair parts list and special tools list work packages. ITEM Column. The item number identifies the item associated with the figure listed in the adjacent FIG. column. This item is also identified by the NSN listed on the same line. 2. Part Number (P/N) Index Work Package. P/Ns in this index are listed in ascending numeric--alpha sequence (vertical arrangement of number and letter combinations which places the first digit or letter of each group in order 0 through 9, followed by the letters A through Z and each following digit or letter in like order). PART NUMBER Column. Indicates the P/N assigned to the item. FIG. Column. This column lists the number of the figure where the item is identified/located in the repair parts list and special tools list work packages. ITEM Column. The item number is in the number assigned to the item as it appears in the figure referenced in the adjacent figure number column

21 TM P SPECIAL INFORMATION UOC. The UOC appears in the lower left corner of the Description Column heading. Usable on codes are shown as UOC: in the Description Column (justified left) on the first line under the applicable item/nomenclature. Uncoded items are applicable to all models. Identification of the UOCs used in the RPSTL are: Code CDT TWC APW APH USED ON XT Transmission XT A Transmission Model DJBMA (ONAN) Diesel Engine Model 2G40--HDA9304 (HATZ) Diesel Engine Fabrication Instructions. Bulk materials required to manufacture items are listed in the bulk material functional group of this RPSTL. Part numbers for bulk material are also referenced in the Description Column of the line item entry for the item to be manufactured/fabricated. Detailed fabrication instructions for items source coded to be manufactured or fabricated are found in TM Item Numbers. Items which have the word BULK in the figure column will have an index number shown in the item number column. This index number is a cross--reference between the NSN / P/N index work packages and the bulk material list in the repair parts list work package. Associated Publications. The publications listed below pertain to Recovery Vehicle, Full Tracked, Medium M88A1 and Recovery Vehicle, Full Tracked, Heavy M88A2. Publication Short Title TM Operator s manual for Recovery vehicle, full tracked, heavy M88A2 (NSN ) TM Organizational maintenance manual: Recovery vehicle, full tracked, heavy M88A2 (NSN ) TM Direct and general support maintenance manual: Recovery vehicle, full tracked, heavy M88A2 (NSN ) TM Direct support and general support maintenance manual: Engine with container; turbosupercharged, oil--cooled generator, diesel (Model ADVS CR) TM P Direct support and general support maintenance repair parts and special tools list (including depot maintenance repair parts and special tools): Engine AVDS CR TM &P Direct support and general support maintenance manual (including repair parts and special tools list) for Starter assembly, engine TM &P Direct support and general support maintenance manual (including repair parts and special tools list) for Generator asembly, engine (650 AMP) DMWR Depot Maintenance Work Requirements: 650 AMP generator (NSN ) TM &P Direct support and general support maintenance manual (icluding repair parts and special tools list) for Turbosupercharger, engine

22 TM P HOW TO LOCATE REPAIR PARTS 1. When NSNs or P/Ns are not known. First. Using the table of contents, determine the assembly group to which the item belongs. This is necessary since figures are prepared for assembly groups and subassembly groups, and lists are divided into the same groups. Second. Find the figure covering the functional group or the subfunctional group to which the item belongs. Third. Identify the item on the figure and note the number(s). Fourth. Look in the repair parts list work packages for the figure and item numbers. The NSNs and part numbers are on the same line as the associated item numbers. 2. When NSN is known. First. If you have the NSN, look in the Stock Number column of the NSN index work package. The NSN is arranged in NIIN sequence. Note the figure and item number next to the NSN. Second. Turn to the figure and locate the item number. Verify that the item is the one you are looking for. 3. When P/N is known. First. If you have the P/N and not the NSN, look in the Part Number column of the P/N index work package. Identify the figure and item number. Second. Look up the item on the figure in the applicable repair parts list work package. ABBREVIATIONS Abbreviation BOI FIG MAC NSN RPSTL SMR TMDE UOC Explanation Basis of Issue Figure Maintenance Allocation Chart National Stock Number Repair Parts and Special Tools List Source, Maintenance, and Recoverability Test, Measurement, and Diagnostic Equipment Usable on Code COPYRIGHT CREDIT LINE Copyright 1998 by United Defense, L.P. All rights reserved under the copyright laws. This material may be reproduced for U.S. Government purposes only, pursuant to the Copyright license under the clause at (DFARS ) END OF WORK PACKAGE

23 TM P Engine Assembly with Container

24 TM P Figure 1. Engine Assembly with Container

25 TM P (1) (2) (3) (4) (5) (6) (7) ITEM SMR NSN PART DESCRIPTION AND NO CAGE NUMBER USABLE ON CODE (UOC) QTY GROUP GROUP FIGURE 01 ENGINE 0100 ENGINE ASSEMBLY 1 ENGINE ASSEMBLY WITH CONTAINER 1 PAFHD ENGINE,DIESEL XAHFD ENGINE PAFZZ SEAL,NONMETALLIC RO PAOZZ MS WASHER,LOCK PAFDD SHIPPING AND STORAG... 1 END OF FIGURE /4 blank