TM 5-4310-386-14
6-18. Crankshaft.
This task covers:
Repair
INITIAL SETUP
Tools
Equipment Condition
General Mechanic's Tool Kit
Connecting rods removed (para. 5-44).
(NSN 5180-00-177-7033)
Engine camshaft and cover removed (para. 6-19).
Puller device (PN 0030672)
Muffler removed (para. 4-39).
Puller (PN 0030733)
Fuel injector pump removed (para. 5-30).
Dial Indicator (PN 0030408)
Lube oil cooler removed (para. 4-51).
Gage (PN 0031102)
Alternator removed (para. 4-44).
Press-in-Device (PN 0030670)
Starter removed (para. 4-47).
Cooler air blower removed (para. 5-32).
Materials/Parts
Flywheel and clutch carrier removed (para. 5-36).
Rear cover removed (para. 5-38).
Crankshaft
Front cover removed (para. 5-45).
Solvent, Dry Cleaning (Item 24, Appendix E)
Rocker arm and push rod removed (para. 5-38).
Rags, Wiping (Item 21, Appendix E)
Compound, Sealing (Item 29, Appendix E)
Reference
Equipment Condition
Refer to Appendix F for torque values.
Compressor unit shut down (para. 2-13).
Intake manifold removed (para. 4-38).
Repair.
(1)
Removal. (figure 6-22)
(a)
Remove two bolts (1), washers (2), and remove counterweight (3).
(b)
Remove gear (4) and key (5) from crankshaft (6).
(c)
Remove three bolts (7), washers (8) and remove bearing (9) and bearing housing (10) using puller
device.
(d)
Using puller, remove sealing ring (11).
(e)
Remove four bolts (12), lockwashers (13) from bearing housing (14).
(f)
Using puller device, remove bearing housing (14) and bearing (15).
(g)
Remove two gaskets (16).
(h)
Remove two bolts (17), lockwasher (18), and bearing cap (19).
6-52
