TECHNICAL MANUAL RECOVERY VEHICLE, FULL TRACKED; MEDIUM, M88A1 (NSN ) WINCH, POWER TAKE-OFF AND HOIST SYSTEM

Transcription

1 TM P- THIS MANUAL SUPERSEDES MANUAL DATED APRIL 977. SEE TABLE OF CONTENTS PAGE FOR DETAILS. TECHNICAL MANUAL 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; MEDIUM, M88A (NSN ) WINCH, POWER TAKE-OFF AND HOIST SYSTEM DISTRIBUTION STATEMENT: Distribution authorized to DOD components only. This publication contains technical or operational information applicable to DOD peculiar equipment. This determination was made 30 May 987. Other requests will be referred to TACOM, ATTN: AMSTA-MBC, Warren, MI DESTRUCTION NOTICE - Destroy by any method that will prevent disclosure of contents or reconstruction of the documents. WARNING - This document contains technical data whose export is restricted by the Arms Export Control Act (, USC 75 et seq.) or Executive Order 70. Violations of these export laws are subject to severe criminal penalties. HEADQUARTERS, DEPARTMENT OF THE ARMY 8 MAY 99

2 TECHNICAL MANUAL No P- TM P- C0 HEADQUARTERS DEPARTMENT OF THE ARMY WASHINGTON, D.C. 8 May 99 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; MEDIUM M88A (NSN ) WINCH, POWER TAKE-OFF AND HOIST SYSTEM Current as of 5 November 99 REPORTING OF ERRORS You can help improve this manual. If you find any mistakes or if you know of a way to improve the procedures, please let us know. Mail your letter, DA Form 08 (Recommended Changes to Publications and Blank Forms), or DA Form 08- located in the back of this manual direct to Commander, US Army Tank-automotive and Armaments Command, ATTN: AMSTA-MMAA, Warren, Ml A reply will be furnished to you. You may also provide DA Form 08- information to TACOM via datafax or TACOM s fax number is DSN TACOM s address is cc.tacom.army.mil THIS MANUAL SUPERSEDES MANUAL TM P- DATED APRIL 977. Approved for public release; distribution is unlimited. CHANGE

3 TM P- C0 TABLE OF CONTENTS Page Figure SECTION I: INTRODUCT ION... SECTION II. REPAIR PARTS LIST...- Group 0 Hoist, Winch, Capstan, Windlass, Power Control Unit, and Power Take-Off 00 Main Winch and Motor...- Main Winch Gears and Case...- Hoist Winch and Motor Hoist Winch Gears and Case...- Hoist Winch Support and Guard Main Winch Brakes Hoist Winch Brakes Main Winch Support and Related Parts Main Winch Drum Support and Related Parts Hoist Winch Drum Support and Related Parts Main Winch Level Winder...- Level Winder Arm Assembly...- Main Winch Controls and Hoses Main Winch Supports, Cables and Hoses...- Main Winch Cover and Cable Roller Hoist Winch Roller Attachment Right Hand Boom Limit Valve Left Hand Boom Limit Valve Hydraulic Subplate Assembly Hydraulic Subplate Assembly Spade Support Assembly and Support Mounting...- Subplate and Hydraulic Valve Assembly Transmission Propeller Shaft and Oil Cooler Mechanical Transmission Spade Release and Lubrication Line (Hydraulic Spade Release) Spade Cable Control and Lubrication Line (Manual Spade Release) Spade Latch Assembly Spade and Connecting Links Spade Assembly Spade Cylinder Hoist Boom and Cylinders Group Body Chassis or Hull, and Accessory Items 0 Subplate Instruction Plates Oil Tank Identification Plates ii

4 TM P- C0 Group Group 33 Group 9 Group 95 Mechanical Transmission Identification Plates Impact Wrench and Fuel Identification Plates Main and Hoist Winch Identification Plates Hydraulic Lift Components 00 DELETED Hydraulic Oil Tank Transfer Pump Hydraulic Motor Main Hydraulic Pump Control and Regulator Valve...- Flow Regulating Sub Assembly Mechanical Transmission Hydraulic and Lubricating Lines Hydraulic Fittings...- Retainer Assembly Panel Hose Assembly Special Purpose Kits 330 Main Hydraulic Pump Pressure Tester Parts Kit... 7A- 7A Kits 90 Kits...KIT- General Use Standardized Parts 950 Bulk Items...BULK- SECTION III. SPECIAL TOOLS LIST Group 6 Tools and Test Equipment 60 Special Tools Test Equipment SECTION IV. CROSS-REFERENCE INDEXES National stock number index... I- Part number index... I-5 Figure and item number index... I- iii (iv blank)

5 TM P- C0 UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE REPAIR PARTS AND SPECIAL TOOLS LIST SECTION I. INTRODUCTION. Scope. This RPSTL lists and authorizes spares and repair parts; special tools; special test, measurement, and diagnostic equipment (TMDE); and other special support equipment required for performance of Unit, Direct Support, and General Support maintenance of the M88A Recovery Vehicle Winch, Power Take-Off and Hoist System. 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 Section I, Introduction, this Repair Parts and Special Tools List is divided into the following sections: a. Section II. Repair Parts List. A list of spares and repair parts authorized by this RPSTL for use in the performance of maintenance. The list also includes 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. Bulk materials are listed in item name sequence. Repair parts kits are listed separately in their own functional group within Section II. Repair parts for repairable special tools are also listed in this section. Items listed are shown on the associated illustration(s)/figure(s). b. Section III. Special Tools List. A list of special tools, special TMDE, and other special support equipment authorized by this RPSTL (as indicated by Basis of Issue (BOI) information in DESCRIPTION AND USABLE ON CODE column) for the performance of maintenance. c. Section IV. Cross-reference Indexes. A list, in national item identification number (NIIN) sequence, of all national stock numbered items appearing in the listing, followed by a list in alphanumeric sequence of all part numbers appearing in the listings. National stock numbers (NSN s) and part numbers are cross-referenced to each illustration figure and item number appearance. The figure and item number index lists figure and item numbers in alphanumeric sequence and cross-references NSN, CAGEC and part numbers. 3. Explanation of Columns (Section II and III). a. ITEM NO. (Column ()). Indicates the number used to identify items called out in the illustration. b. SMR CODE (Column ()). The Source, Maintenance, and Recoverability (SMR) code is a 5-position code containing supply/requisitioning information, maintenance category authorization criteria, and disposition instruction, as shown in the following example:

6 TM P- C0 *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 to get an item needed for maintenance, repair or overhaul of an end item/equipment. Explanation of source codes follows: PA PB PC.. PD PE PF PG KD KF KB Code MO- (Made at Org/ AVUM Level) MF- (Made at DS/ AVUM Level) MH- (Made at GS Level) ML- (Made at Specialized Repair Activity (SRA)) MD- (Made at Depot Explanation Stocked items; use the applicable NSN to request/requisition items with these source codes. They are authorized to the category indicated by the code entered in the 3 rd position of the SMR code. **NOTE: Items coded PC are subject to deterioration. Items with these codes are not to be requested/requisitioned individually. They are part of a kit which is authorized to the maintenance category indicated in the 3 rd position of the SMR code. The complete kit must be requisitioned and applied. Items with these codes are not to be requested/requisitioned individually. They must be made from bulk material which is identified by the part number or NSN in the DESCRIPTION AND USABLE ON CODE (UOC) column and listed in the Bulk Material group of the repair parts list in this RPSTL. If the item is authorized to you by the 3rd position code of the SMR code, but the source code indicates it is made at a higher level, order the item from the higher level of maintenance.

7 SECTION II TM P- Figure. Main Winch and Motor

8 SECTION II TM P- () () (3) (3) (5) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) (6) QTY GROUP: 00 FIGURE. MAIN WINCH AND MOTOR AFFDD PBFDZ XDDZZ PBDZZ PAFDD MS MS MS MS8775- MS OF MS9077- MS MS MS MS MS MS MS MS8775- MS WINCH,DRUM VEHICLE SCREW,CAP,SOCKET HE.CHAMBER, AIR BRAKE.WINCH,DRUM,VEHICLE..SHIM..WASHER,LOCK..SCREW, CAP, HEXAGON H.CARRIER.. PACKING,PREFORMED.. PLUG,EXPANSION. GEAR,BEVEL PART OF KIT P/N BEARING,BALL,ANNULA BEARING,BALL,ANNULA..CARRIER,GEARSHAFT W SCREW,CAP,HEXAGON H WASHER,LOCK GASKET SPACER,RING MOTOR,HYDRAULIC PACKING,PREFORMED SCREW,CAP,HEXAGON H BRACKET,MOUNTING PACkING,PREFORMED VALVE,LINEAR,DIRECT SCREW,CAP,HEXAGON H ADAPTER,STRAIGHT,HO WASHER,LOCK SCREW,CAP,HEXAGON H PACKING,PREFORMED SCREW,CAP,HEXAGON H END OF FIGURE -

9 SECTlON II TM P- Figure. Main Winch Gears and Case

10 SECTION II () () (3) ITEM SMR NO CODE CAGEC TM P- () PART (5) (6) NUMBER DESCRIPTION AND USABLE ON CODES(UOC) QTY MS MS XDDZZ 530 X AN90-6C 5 XDDZZ 530 F MS Y MDDZZ 530 Y85-5 PBDZZ MS ND33 7 PBDZZ XDDZZ LX 530 X MS875-6 XADZZ 530 R38 5 MS XDDZZ 530 X MS MS XDDZZ 530 F PBDZZ XDDZZ 530 X PBDZZ 530 Y NU PAOZZ DADZZ MS XDDZZ 530 F38507 XDDZZ 530 X MS GROUP:00 FIGURE. MAIN WINCH GEARS AND CASE WASHER,LOCK SCREW,CAP,HEX HEAD DETENT ASSEMBLY GASKET COVER GASKET GEAR, SPUR BEARING,ROLLER,SELF GEAR CLUSTER GEAR,SPUR GEAR, INTERNAL BEARING,SLEEVE GEAR CLUSTER WIRE,LOCK MAKE FROM NSN 9505-O SCREW,CAP,HEXAGON H BEARING.BALL,ANNULA GEARSHAFT,SPUR GEAR,BEVEL PART OF KIT P/N SHIM GEAR,SPUR BEARING.BALL,ANNULA GEARSHAFT COVER PACKING,PREFORMED CASE,GEAR PLUG,PIPE,MAGNETIC GASKET COVER, SHAFT WASHER,LOCK SCREW,CAP,SOCKET HE COVER GASKET TUBE DIP STICK GEARSHAFT,SPUR BEARING,ROLLER,CYLI BEARING,WASHER, THRU BEARING, SLEEVE GEAR,SPUR GEARSHAFT,BEVEL SEAL,PLAIN ENCASED SLIDING BLOCK,T-SLO PIN,SPRING FORK,SHIFTER SHAFT WASHER, FLAT PLATE,MOUNTING END OF FIGURE

11 SECTION II TM P- C0 Figure 3. Hoist Winch and Motor

12 SECTION II TM P- () () (3) () (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GPOUP: 00 FIGURE 3. HOIST WINCH AND MOTOR 3 5 AFFDD AFFDD 9 0 XCFDD PBDZZ PAFDD MS MS MS MS MS MS MS8775- MS F M MS9077- MS MS MS MS MS E50----A MS8775- E50----A MS MS MS MS HOSE, ASSEMBLY, NONME BOLT,MACHINE WASHER,LOCK STRAP,RETAINING WINCH,ASSY.SCREW, CAP, SOCKET HE. CHAMBER, AIR BRAKE.WINCH, DRUM, VEHICLE.. SHIM WASHER,LOCK..SCREW, CAP, HEXAGON H. CARRIER.. PACKING,PREFORMED.. PLUG,EXPANSION.. GEAR,BEVEL PART OF KIT P/N BEARING,BALL,ANNUL BEARING, BALL, ANNUL..CARRIER, GEARSHAFT W WASHER,LOCK SCREW,CAP,HEXAGON H PLUG,PIPE,MAGNETIC VALVE, LINEAR, DIRECT SCREW CAP HEXAGON H SEAL NUT, PIPE ELBOW, PIPE SCREW, CAP, HEXAGON H FLANGE, PIPE,SWIVEL WASHER, LOCK SCREW, CAP, HEXAGON H COUPLING, PIPE ELBOW, PIPE RING, CONNECTING,ROU COUPLING HALF,QUICK BAND, MARKER HOSE, ASSEMBLY, NONME PACKING, PREFORMED COUPLING,HALF, QUICK HOSE, ASSEMBLY,NONME MANIFOLD, HYDRAULIC PACKING, PREFORMED COVER, ACCESS SCREW, CAP, HEXAGON H PACKING, PREFORMED SCREW, CAP, SOCKET,HE VALVE HEAD,HYDRAULI BRACKET, MOUNTING PART OF KIT P/N

13 SECTION II () () ITEM SMR NO CODE (3) CAGEC TM P- () (5) (6) PART NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY B8BH050C75N 8 PAFDD MAUFS MS SCREW,CAP,HEXAGON H PART OF KIT P/N 676 MOTOR,HYDRAULIC PART OF KIT P/N 676 SPACER,RING PART OF KIT P/N676 GASKET PART OF KIT P/N 676 ELBOW,PIPE BAND,MARKER HOSE ASSEMBLY,NONME VALVE,GATE NIPPLE,PIPE 7 5 END OF FIGURE 3-

14 SECTION II TM P- Figure. Hoist Winch Gears and Case

15 SECTION II TM P- () () (3) () (5) (6) ITEM SMR PART NO CODE CAGEC NUMBER DESCRIPTION AND USABLE ON CODES (UOC) QTY GROUP: 03 FIGURE. HOIST WINCH GEARS AND CASE MS SCREW, CAP, HEX HEA... 3 PAOZZ MS WASHER, LOCK XDDZZ 530 X38599 COVER, SHAFT GASKET GEARSHAFT, SPUR... 6 PAOZZ 5676 NU3 BEARING, ROLLER, CYLI C BEARING, WASHER, THRU... 8 XDDZZ 530 X3858 DETENT ASSEMBLY... 9 PAOZZ 880 AN90-6C GASKET... 0 XDDZZ 530 F38588 COVER GASKET... XDOZZ 530 F38589 COVER, BULL GEAR... 3 XOOZZ 530 X3870 GASKET... XOOZZ 530 X38586 SHAFT SEAL, PLAIN ENCASED BEARING, SLEEV... 7 PAOZZ GEAR CLUSTER... 8 PAOZZ GEAR, SPUR... 9 PAOZZ GEAR, INTERNAL... 0 PAOZZ 37 Y0988 BEARING, SLEEVE GEAR CLUSTER X38687 GEARSHAFT COVER... 3 MS PACKING, PREFORMED P BEARING, BALL, ANNULA... 5 PBDZZ GEARSHAFT, SPUR... 6 MDDZZ 530 Y85-5 WIRE, LOCK MAKE FROM NSN MS SCREW, CAP, HEXAGON H XDDZZ GEAR, BEVEL PART OF KIT P/N PADOZZ SHIM F38566 SPACER, SLEEVE GEAR, SPUR K BEARING, BALL, ANNULA Z39PC93 PLUG, PIPE... 3 M PLUG, EXPANSION XDOZZ 530 R358 CASE, GEAR XOOZZ 530 X3859 TUBE PAOZZ 530 Y678-8 DIP STICK SLIDING BLOCK, T-SLO M PIN, SPRING... 0 XDDZZ 530 F38507 FORK, SHIFTER... M5783- WASHER, FLAT PLATE, MOUNTING... END OF FIGURE -