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TM5-241O-237-34
Table 2-1.
Direct Support and General Support Troubleshooting Table (Cont'd)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Repair torque divider (page 7-8).
d.
Repair final drives (page 8-4).
e.
END OF TESTING!
34. TRANSMISSION OVERHEATING IN ALL RANGES
Step 1.
Repair or replace transmission oil pump (page 7-73).
Step 2.
Inspect clutch discs and plates (page 7-26).
Replace damaged or worn discs and/or plates (page 7-26).
35. ABNORMAL TRANSMISSION OIL PUMP NOISE
Repair or replace transmission oil pump (page 7-73).
END OF TESTING!
36. TRANSMISSION OIL DIRTY
Step 1.
Locate defective component.
NOTE
If any of
the following type particles are found, it
should be
considered a preliminary analysis. Before
replacing
any components, oil samples should be
processed
through AOAP (Army Oil Analysis Program).
a.
If oil contains bronze-colored particles, repair transmission
(page 7-26).
b.
If oil contains shiny steel particles, repair transmission oil pump
(page 7-73).
c.
If oil contains rubber particles, check for seal or hose failure and
replace defective part.
d.
If oil contains aluminum particles, repair torque divider (page 7-8).
Drain oil and flush with new oil
Step 2.
Clean hydraulic system.
(LO5-241O-237-12).
END OF TESTING!
2-19
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