TM 9-2320-366-34-2
3-9. CRANKSHAFT REAR SEAL REPLACEMENT
This task covers:
a. Removal
b. Cleaning/Inspection
c. Installation
d. Follow-On Maintenance
INITIAL SETUP
Equipment Conditions
Engine removed (para 3-3).
Flexplate removed (para 3-10).
Tools and Special Tools
Tool Kit, Genl Mech (Item 78, Appendix B)
Drill, Portable, Electric (Item 21, Appendix B)
Drill Set, Twist (Item 20, Appendix B)
Goggles, Industrial (Item 28, Appendix B)
Inserter, Seal (Item 36, Appendix B, TM 9-2320-366-20)
Tools and Special Tools (Cont)
Puller Kit, Universal (Item 40, Appendix B,TM
9-2320-366-20)
Wrench Set, Socket, (Item 84, Appendix B)
Gloves, Rubber (Item 26, Appendix B)
Tool, Distorter (Item 77, Appendix B, TM 9-
2320-366-20)
Materials/Parts
Seal, Plain Encased (Item 388, Appendix F)
Solvent, Dry Cleaning (Item 83, Appendix C)
Rag, Wiping (Item 60, Appendix C)
a. Removal.
WARNING
Wear appropriate eye protection when
drilling holes.
Failure to comply may
result in injury to personnel.
(1) Drill three evenly spaced holes in seal (1).
(2) Remove seal (1) from crankshaft (2). Discard seal.
NOTE
If crankshaft rear seal has not previously
been replaced, a wear ring will not be
installed.
(3) Remove wear ring (3) from crankshaft (2).
Change 1
3-81
