TB 9-2320-335-13&P
5-3.1. TRANSMISSION OIL COOLER LINES REPLACEMENT
(SERIAL NUMBERS 300000 AND ABOVE)
This task covers:
a. Front Lines Removal
c. Rear Lines Removal
b. Front Lines Installation
d. Rear Lines Installation
INITIAL SETUP:
Tools
Equipment Condition
General mechanic's tool kit:
Engine right splash shield removed
automotive (Appendix B, Item 1)
Materials/Parts
General Safety Instructions
Lockwasher (Appendix A, Item 144)
Allow transmission to cool before performing
Locknut (Appendix A, Item 106)
this task.
Manual References
Maintenance Level
TM 9-2320-387-10
Unit
TB 9-2320-335-13&P, Appendix E
WARNING
Allow transmission to cool before performing this procedure.
Severe injury to personnel may occur.
CAUTION
Cover or plug all open lines and connections immediately after
disconnection to prevent contamination. Remove all plugs prior to
connection. Failure to comply may result in equipment damage.
NOTE
Geared fan vent tube may need to be removed before removing
front transmission oil cooler lines.
a. Front Lines Removal
1.
Remove hose clamp (22) from hose (21) and line (15).
2.
Remove capscrew (25), lockwasher (24), clamps (23) and (26), and lines (14) and (15) from
bracket (18). Discard lockwasher (24).
3.
Remove capscrew (30), washer (29), clamps (28) and (27), and lines (14) and (15) from bracket (17).
4.
Remove capscrew (34), washer (33), clamps (32) and (31), and lines (14) and (15) from bracket (16).
5.
Remove locknut (13), washers (12) and (41), capscrew (10), and clamps (11) and (40) from lines (14)
and (15). Discard locknut (13).
6.
Remove hose clamp (42) and hose (43) from line (15).
7.
Remove hose clamps (36) and (44) and tube (37) from hoses (35) and (43).
8.
Remove hose clamp (39) and hose (35) from adapter (38).
9.
Remove adapter (38) from oil cooler connector (1).
10.
Remove hose clamp (6) and hose (5) from line (14).
11.
Remove hose clamps (4) and (45) and tube (3) from hoses (5) and (9).
12.
Remove hose clamp (8) and hose (9) from adapter (7).
13.
Remove adapter (7) from oil cooler connector (2).
14.
Remove hose clamp (19) from hose (20) and line (14).
b. Front Lines Installation
1.
Install hose (21) on line (15) with hose clamp (22).
2.
Install hose (20) on line (14) with hose clamp (19).
3.
Install clamps (23) and (26) and lines (14) and (15) on bracket (18) with capscrew (25) and
lockwasher (24).
5-2