TM 5-3805-248-23-2
CRANKSHAFT REPLACEMENT
THIS WORK PACKAGE COVERS
Removal, Cleaning and Inspection, Installation
INITIAL SETUP
Materials/Parts
Maintenance Level
Cleaning compound, solvent (Item 8, WP 0339 00)
General Support
Rag, wiping (Item 35, WP 0339 00)
Tools and Special Tools
Spacer
Tool kit, general mechanic's (Item 113, WP 0338
Personnel Required
Two
Attachment, pulling (Item 4, WP 0338 00)
References
Leg, mechanical puller (FD) (Item 35, WP 0338 00)
TM 5-3805-248-10
Nut (Item 58, WP 0338 00)
Equipment Condition
Nut, plain, hexagon (Item 61, WP 0338 00)
Engine removed (WP 0257 00)
Engine oil pan removed (WP 0268 00)
Plate (Item 61, WP 0338 00)
Engine front support removed (WP 0258 00)
Puller, dowel (Item 84, WP 0338 00)
Flywheel housing removed (WP 0262 00)
Puller, hydraulic (Item 85, WP 0338 00)
Engine front cover plate removed (WP 0340 00)
Puller, mechanical (Item 88, WP 0338 00)
Crankshaft front seals removed (WP 0344 00)
Crankshaft rear seals removed (WP 0345 00)
Pump, hydraulic ram, hand driven (Item 91, WP
Crankshaft main bearings removed (WP 0347 00)
Pistons and connecting rods removed (WP 0348 00)
Lifting device, 525 lb minimum capacity
WARNING
Use extreme caution when handling heavy parts. Provide adequate support and use assistance during proce-
dure. Ensure that any lifting device used is in good condition and of suitable load capacity. Keep clear of
heavy parts supported only by lifting device. Failure to follow this warning may cause injury or death.
NOTE
Weight of crankshaft assembly is 350 lb (159 kg).
