TM 9-2320-280-34
This task covers:
a. Disassembly
c. Inspection
b. Cleaning
d. Assembly
INITIAL SETUP:
Tools
Materials/Parts
General mechanic's tool kit:
Two O-rings (Appendix E, Item 138)
automotive (Appendix G, Item 1)
Plain seal (Appendix E, Item 230)
Dial indicator (Appendix G, Item 95)
Plain seal (Appendix E, Item 233)
Plain seal (Appendix E, Item 243)
Special Tools
Two lockwashers (Appendix E, Item 112)
Rear output shaft bearing installer
Locknut (Appendix E, Item 59)
(Appendix G, Item 57)
Plain seal (Appendix E, Item 229)
Rear retainer bearing installer
O-ring (Appendix E, Item 136)
(Appendix G, Item 62)
O-ring (Appendix E, Item 134)
Front output shaft front bearing installer
O-ring (Appendix E, Item 135)
(Appendix G, Item 58)
Anaerobic gasket sealer
Front output shaft front bearing remover
(Appendix B, Item 49)
(Appendix G, Item 59)
Petrolatum (Appendix B, Item 38)
Front output shaft rear bearing installer
Silicone sealant (Appendix B, Item 43)
(Appendix G, Item 56)
Sealing compound (Appendix B, Item 50)
Bearing remover set (Appendix G, Item 73)
Transfer case support stand
Input gear bearing remover
(Appendix C, Fig. 4)
(Appendix G, Item 60)
Manual References
Input gear bearing installer
TM 9-2320-280-24P
(Appendix G, Item 61)
Slide hammer adapter (Appendix G, Item 55)
Equipment Condition
Yoke seal installer (Appendix G, Item 54)
Transfer case removed (para. 8-3).
Annulus gear bushing remover
(Appendix G, Item 64)
Maintenance Level
Annulus gear bushing installer
General support
(Appendix G, Item 65)
Driver handle (Appendix G, Item 34)
Mainshaft bearing installer
(Appendix G, Item 63)
a. Disassembly
1.
Remove capscrew (2), clamp (3), pinion adapter (1), and driven gear (5) from transfer case (6).
2.
Remove O-ring (4) from pinion adapter (1). Discard O-ring (4).
3.
Remove two nuts (9), lockwashers (8), and output yokes (7) from transfer case (6). Discard
lockwashers (8).
4.
Mark rear retainer (13) and transfer case (6) for assembly.
5.
Remove six capscrews (14) and rear retainer (13) from transfer case (6).
6.
Insert screwdrivers in two notches (15) in rear retainer (13) and remove rear retainer (13) from
transfer case (6).
7.
Remove differential shim(s) (12) and speedometer drive gear (11) from rear output shaft (10). Tag
shim(s) (12) for assembly.
Change 2
