TM 9-2320-365-34-2
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 68, Appendix B)
Drill, Portable, Electric (Item 18, Appendix B)
Drill Set, Twist (Item 17, Appendix B)
Goggles, Industrial (Item 25, Appendix B)
Inserter, Seal (Item 32, Appendix B, TM 9-2320-365-20)
Tools and Special Tools (Cont)
Puller Kit, Universal (Item 38, Appendix B, TM
9-2320-365-20)
Wrench Set, Socket, (Item 74, Appendix B)
Gloves, Rubber (Item 23, Appendix B)
Tool, Distorter (Item 75, Appendix B, TM 9-
2320-366-20)
Materials/Parts
Seal, Plain Encased (Item 266, Appendix F)
Solvent, Dry Cleaning (Item 81, Appendix C)
Rag, Wiping (Item 59, 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
