TM 5-4310-386-14
6-19. Camshaft and Cover.
This task covers:
Replace
INITIAL SETUP
Tools
Equipment Condition
General Mechanic's Tool Kit
Compressor unit shut down (para. 2-13).
(NSN 5180-00-177-7033)
Engine removed (para. 4-29).
Removal Tool (PN 0030433)
Alternator removed (para. 4-44).
Micrometer (NSN 5120-00-554-7134)
Fuel injector pump removed (para. 5-30).
Rocker arm and push rod removed (para. 5-38).
Materials/Parts
References
Camshaft
Cover
Refer to Appendix F for torque values.
Lubricating Oil (Item 15, Appendix E)
Grease (Item 12, Appendix E)
Gasket, Cover
Solvent, Dry Cleaning (Item 24, Appendix E)
Rags, Wiping (Item 21, Appendix E)
Replace. (figure 6-25)
(1)
Remove five bolts (1), lockwashers (2) from cover (3).
(2)
Remove cover (3) and gasket (4). Discard gasket.
(3)
Remove five screws (5), lockwashers (6) and remove eccentric disc (7).
(4)
Remove six screws (8), lockwashers (9), and washers (10) from gear (11).
(5)
Remove gear (11) and thrust ring (12).
(6)
Remove drive pin (13) from gear (11).
(7)
Hold up tappets (14) and remove camshaft (15).
(8)
Remove tappets (14).
WARNING
Dry cleaning solvent PD-680 used to clean parts is potentially dangerous to personnel and
property. Avoid repeated and prolonged skin contact. Do not use near open flame or excessive
heat. Flash point of solvent is 138oF (60oC).
(9)
Clean all items with dry cleaning solvent and dry thoroughly.
6-58
