TM 9-2320-387-24-
1
I 5-4. TRANSMISSION BYPASS VALVE REPLACEMENT
I
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Tools
General mechanic’s tool kit:
automotive (Appendix B, Item 1)
Materials/Parts
Locknut (Appendix G, Item 157)
Manual Reference
TM 9-2320-387-10
TM 9-2320-387-24P
General Safety Instructions
Allow transmission to cool before performing this
task.
Maintenance Level
Unit
WARNING
Allow transmission to cool before performing this task. Severe
injury to personnel may result.
CAUTION
Cover or plug all open lines and connections immediately afler discon-
nection to prevent contamination. Remove all plugs prior to connection.
1
a. Removal
]
1.
Loosen hose clamps (11 and (8) on rubber hoses (2) and (91.
NOTE
Have drainage container ready to catch fluid.
2.
Disconnect rubber hoses (21 and (9) from bypass valve (31.
3.
Remove locknut (7), washer (51, capscrew (41, washer (51, and bypass valve (3) from transmission
crossmember (6). Discard locknut (71.
b. Installation
1.
Install bypass valve (3) on transmission crossmember (61 with washer (51, capscrew (41, washer (51,
and locknut (7). Tighten locknut (7) to 90 lb-Et (122 N-m).
2.
Connect rubber hoses (21 and (9) to bypass valve (3) and tighten clamps (1) and (8).
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