TM 9-2320-363-34-1
Table 2-1. Troubleshooting (Cont)
Malfunction
Test or lnspection
Corrective Action
TRANSMISSION (CONT)
Step 3. Check for clogged internal filter element. Remove internal filter element
(page 3-258).
If internal filter element is clogged, replace internal filter
element (page 3-258) and repeat step 2.
If filter element is not clogged, check for damaged or missing
preformed packing on pickup tube. Replace damaged or missing
preformed packing (page 3-258) and repeat step 2.
If transmission is still noisy, disassemble transmission
(page 14-27) and inspect oil pump, main pressure regulator
valve, converter bypass valve, and lubrication pressure regulator
for damage. Inspect all other parts for damage from lack of oil.
2-10
