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 OIL PUMP ASSEMBLY OVERHAUL 0013 00 THIS WORK PACKAGE COVERS: General Instruction, Disassembly, Cleaning, Inspection, Reclamation, Repair, and Assembly INITIAL SETUP: Materials/Parts - Continued Sleeve bearing (1) (item 172, WP 0052 00) Sleeve bearing (1) (item 173, WP 0052 00) Spring (1) (item 294, WP 0052 00) Spring (1) (item 392, WP 0052 00) Thrust washer (1) (item 390, WP 0052 00) Thrust washer bearing (1) (item 170, WP 0052 00) Washer (1) (item 148, WP 0052 00) Washer (6) (item 361, WP 0052 00) Washer (16) (item 796, WP 0052 00) Tools Tool kit, general mechanic's: automotive (item 30, WP 0051 00) Grinding machine (item 17, WP 0051 00) Lathe (item 20, WP 0051 00) Spray gun, metallizing (Item 28, WP 0051 00) References ASTM-E-1417 AWS D17.1 MIL-STD-1687A(1) MIL-STD-372(2) MIL-I-6866(2) TCM/M60 PD 62236, Class 6 TM 9-2815-220-34 Welding Code 12472301 WP 0005 00 0013 00-1 Change 1 INITIAL SETUP: Materials/Parts Compound, cleaning (item 1, WP 0050 00) Steel grit (item 10, WP 0050 00) Ball bearing (2) (item 302, WP 0052 00) Cap screw (2) (item 494, WP 0052 00) Cap screw (1) (item 502, WP 0052 00) Cap screw (5) (item 727, WP 0052 00) Gasket (2) (item 145, WP 0052 00) Gasket (1) (item 146, WP 0052 00) Gasket (1) (item 159, WP 0052 00) Key washer (1) (item 569, WP 0052 00) Lockwasher (8) (item 695, WP 0052 00) Machine bolt (6) (item 481, WP 0052 00) Machine bolt (10) (item 772, WP 0052 00) Nonelectrical wire (1) (item 577, WP 0052 00) Oil pressure cap (1) (item 393, WP 0052 00) O-ring (1) (item 529, WP 0052 00) O-ring (2) (item 533, WP 0052 00) Pin (2) (item 346, WP 0052 00) Pressure oil screen (1) (item 136, WP 0052 00) Pressure valve (1) (item 391, WP 0052 00) Round plain nut (1) (item 568, WP 0052 00) Rubber strip (2) (item 143, WP 0052 00) Rubber strip (1) (item 144, WP 0052 00) Self-locking nut (1) (item 93, WP 0052 00) Self-locking nut (14) (item 585, WP 0052 00) Self-locking nut (2) (item 590, WP 0052 00) GENERAL INSTRUCTION This section covers overhaul of the oil pump 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 identification information is included in the repair instructions. Mandatory replacement parts are designated by an asterisk (*) in the key to Figure 6. DISASSEMBLY Disassemble oil pump assembly in accordance with TM 9-2815-220-34. CLEANING Refer to WP 0005 00 for general cleaning instructions.