TM-9-2815-220-24
AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines
TECHNICAL MANUAL; UNIT, DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL FOR AVDS-1790 2CA, 2DA and 2DR Air-Cooled 12-Cylinder Diesel Engines
TM-9-2815-220-24 - Page 1163 of 1563
TM 9-2815-220-24
CRANKSHAFT REPLACE/REPAIR
0139 00
THIS WORK PACKAGE COVERS:
WP 0139 00-1
Removal, Disassembly, Cleaning, Inspection, Repair, Assembly, and Installation
INITIAL SETUP:
Tools and Special Tools:
Dial indicator (item 65, WP 0176)
General mechanic’s tool kit (item 121, WP 0176)
Jackscrew (crankcase spreading tool) (item 110,
WP 0176)
Magnifier (item 73, WP 0176)
Mechanical puller adapter (item 2, WP 0176)
Micrometer caliper set, inside (item 16, WP 0176)
Micrometer caliper set, outside
(item 17, WP 0176)
Probes, brass wire, 1/8-in. (item 13, WP 0176)
Slide hammer puller assembly (item 88, WP 0176)
Sling, crankshaft (item 26, WP 0176)
Torque wrench, 0-175 foot pound
(item 127, WP 0176)
V-block (2) (item 131, WP 0176)
Mandatory Replacement Parts:
Bearing, half (item 339, WP 0175)
Bearing, half (item 340, WP 0175)
Bearing, half (item 341, WP 0175)
Bearing, half (item 342, WP 0175)
Bearing, half (item 343, WP 0175)
Bearing, half (item 344, WP 0175)
Bearing, half (item 346, WP 0175)
Bearing, half (item 345, WP 0175)
Bearing, half (item 355, WP 0175)
Bearing, half (item 356, WP 0175)
Bearing, half (item 357, WP 0175)
Bearing, half (item 358, WP 0175)
Pin, cotter (6) (item
49, WP 0175)
Pin, cotter (28) (item 521, WP 0175)
Expendable Materials:
Cleaning compound, solvent (item 8, WP 0173)
Crocus cloth (item 9, WP 0173)
Lubricating oil, OE30 (item 21, WP 0173)
Lubriplate (item 23, WP 0173)
Wire, non-electrical (item 44, WP 0173)
Personnel Required:
Track Vehicle Repairer (2) 63H10
Equipment Conditions:
Engine on maintenance stand (WP 0130)
Oil pan assembly removed (WP 0152)
Oil pressure compartment baffle removed
(WP 0153)
Crankshaft damper and oil filter housing
removed (WP 0151)
Crankshaft damper removed (WP 0140)
Oil seal housing assembly removed (WP 0136)
Crankshaft oil seal removed (WP 0136)
Accessory drive spur gear removed (WP 0141)
Cylinder assemblies removed (WP 0133)
Connecting rod assemblies removed (WP 0143)
Back to Top
