TB 9-2320-335-13&P
3-85.1. TRANSFER CASE COOLER LINES MAINTENANCE
(SERIAL NUMBERS 300000 AND ABOVE)
This task covers:
a. Removal
c. Assembly
b. Disassembly
d. Installation
INITIAL SETUP:
Tools
Manual References
General mechanic's tool kit:
TM 9-2320-387-24-1
automotive (Appendix B, Item 1)
TB 9-2320-335-13&P, Appendix E
Materials/Parts
Equipment Condition
Two lockwashers (Appendix A, Item 144)
Cooling system drained (as necessary)
(TM 9-2320-387-24-1).
Maintenance Level
Unit
a. Removal
1.
Remove nut (3), lockwasher (4), washer (5), capscrew (13), washer (12), and hose assembly (14) from
transfer case mount (6). Discard lockwasher (4).
2.
Remove hose clamps (1) and (11) and hose assembly (14) from transfer case (2).
3.
Remove hose clamps (7) and (10) and remove tubes (8) and (9) from hose assembly (14).
b. Disassembly
1.
Remove hose clamps (15) and (18) and tubes (16) and (17) from coolant tubes (20) and (21).
2.
Remove nut (23), lockwasher (24), washer (25), capscrew (29), and washer (28) from
clamps (26) and (27). Discard lockwasher (24).
3.
Remove clamps (19), (22), (26), and (27) from coolant hoses (20) and (21).
c. Assembly
1.
Install clamps (27), (26), (22), and (19) on coolant hoses (21) and (20).
2.
Install clamp (27) on clamp (26) with washer (28), capscrew (29), washer (25), lockwasher (24), and
nut (23).
3.
Install tubes (17) and (16) on coolant hoses (21) and (20) with hose clamps (18) and (15).
d. Installation
1.
Install hose assembly (14) on tubes (9) and (8) with hose clamps (10) and (7).
2.
Install hose assembly (14) on transfer case (2) with hose clamps (11) and (1).
3.
Secure hose assembly (14) to transfer case mount (6) with washer (12), capscrew (13), washer (5),
lockwasher (4), and nut (3).
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