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TM 9-2350-287-34
CHAPTER 3
ENGINE ASSEMBLY MAINTENANCE
Paragraph
Page
Number
Paragraph Title
Number
3-1
General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..............
3-1
3-2
Engine Assembly Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-1
3-3
Mass Ring and Flexible Coupling Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-6
3-4
Vibration Damper Replacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-7
3-5
Engine Mount Repair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3-10
3-1.
GENERAL
This chapter illustrates and describes maintenance instructions for the engine assembly and accessories. For engine
assembly maintenance instructions not covered in this technical manual, refer to TM 9-2815-202-34.
3-2. ENGINE ASSEMBLY REPLACEMENT.
This Task Covers:
a. Removal
b. Installation
Initial Setup:
Tools/Test Equipment:
LockWasher (6) (Item 61, Appendix
General mechanic’s tool kit (Item 19, Appendix D)
LockWasher (6) (Item 62, Appendix H)
Torque wrench, 0-175 ft-lb (Item 44, Appendix D)
Preformed packing (Item 85, Appendix H)
H)
Materials/Parts:
Personnel Required: Two
Adhesive (Item 2, Appendix B)
Silicone Iubricant (Item 23, Appendix B)
Equipment Conditions:
Gasket (Item 32, Appendix H)
PowerPack placed on blocks.
LockWasher (14) (Item 60, Appendix H)
Vibration damper removed (para 3-4).
a.
REMOVAL
WARNING
Never crawl under equipment when performing maintenance unless equipment is
securely blocked. Keep clear of equipment when it is being raised or lowered. Do not
allow heavy components to swing while suspended by lifting device. Exercise
extreme caution when working near a cable under tension. Failure to comply with this
warning can result in injury to personnel or damage to equipment.
3-1
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