NMWR-9-2815-220 Overhaul Manual for M60 M88 Engine AVDS-1790-2CA, AVDS-1790-2DA, AVDS-1790-2DR Download
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NMWR 9-2815-220 CRANKCASE ASSEMBLY OVERHAUL 0006 00 THIS WORK PACKAGE COVERS: General Instruction, Disassembly, Cleaning, Inspection, Reclamation, Repair, and Assembly INITIAL SETUP: Materials/Parts Materials/Parts - Continued Oil, engine (item 6, WP 0050 00) Sleeve bearing half (.010 undersize) (6) (item 421, Cap screw (4) (item 788, WP 0052 00) WP 0052 00) Cotter pin (28) (item 634, WP 0052 00) Sleeve bearing half (.010 undersize) (1) (item 422, Gasket (1) (item 405, WP 0052 00) WP 0052 00) Machine bolt (6) (item 772, WP 0052 00) Sleeve bearing half (.010 undersize) (1) (item 423, Machine bolt (20) (item 774, WP 0052 00) WP 0052 00) Nonelectrical wire (14) (item 577, WP 0052 00) Spacer (28) (item 394, WP 0052 00) Nut (56) (item 419, WP 0052 00) Washer (24) (item 804, WP 0052 00) Packing (V) (item 342, WP 0052 00) Washer (4) (item 465, WP 0052 00) Pin (2) (item 299, WP 0052 00) Pin (7) (item 404, WP 0052 00) Tools Screw insert (6) (item 596, WP 0052 00) Tool kit, general mechanic's: automotive Self-locking nut (2) (item 589, WP 0052 00) (item 30, WP 0051 00) Seal (1) (item 312, WP 0052 00) Crankcase spreading tool (item 8, WP 0051 00) Sleeve bearing half (.003 undersize) (6) (item 381, Dial indicator gage (item 19, WP 0051 00) WP 0052 00) Grinding machine (item 17, WP 0051 00) Sleeve bearing half (standard) (6) (item 382, WP Milling machine (item 22, WP 0051 00) 0052 00) Spray gun, metallizing (item 28, WP 0051 00) Sleeve bearing half (.003 undersize) (6) (item 383, Torque wrench, 3/8” (item 33, WP 0051 00) WP 0052 00) Sleeve bearing half (1) (item 384, WP 0052 00) References Sleeve bearing half (.003 undersize) (2) (item 385, MIL-STD-1687A(1) WP 0052 00) TB ORD 1030 Sleeve bearing half (1) (item 386, WP 0052 00) TM 9-2815-220-34 Sleeve bearing half (.003 undersize) (1) (item 387, WP 0005 00 WP 0052 00) Sleeve bearing half (.010 undersize) (6) (item 420, WP 0052 00) 0006 00-1 Change 1 GENERAL INSTRUCTION This section covers overhaul of the crankcase assembly. Specific instructions on disassembly, cleaning, inspection, reclamation, repair, and assembly are included. Wear limits, fits, tolerances, and overhaul inspection procedures (OIP’s) for individual components are also included. Stud information is included in the repair instructions. Mandatory replacement parts are designated by an asterisk (*) in the key to Figure 13. DISASSEMBLY Disassemble crankcase assembly in accordance with TM 9-2815-220-34.