TM 9-2320-363-34-1
Table 2-1. Troubleshooting (Cont)
Malfunction
Test or Inspection
Corrective Action
TRANSMISSION (CONT)
Step 3. Check for clogged internal filter element. Remove internal filter element
(page 3-258).
l It internal filter element is clogged, replace internal filter
element (page 3-258) and repeat step 2.
Step 4. Check for damaged or missing preformed packing on internal filter pickup
tube.
l If preformed packing is damaged or missing, replace preformed
packing (page 3-258) and repeat step 2.
l If preformed packing is not damaged or missing, disassemble
transmission (page 14-1) and inspect oil pump, main pressure
regulator valve, and control valve body for loose screws and
sticking valves. Repeat step 2.
2-8
