TM 9-2350-222-10-3
TROUBLESHOOTING - Continued
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
45. BOOM DOES NOT MOVE WHEN BOOM CONTROL VALVE LEVER IS PLACED
IN ERECT POSITION - Continued
Step 2. Check to see if obstacle restricts movement of boom.
If obstacle restricts movement, remove obstacle, or move vehicle.
Step 3. Check red buttons(C) on hydraulic oil filters ( D).
If red buttons (C) are up, press down. If buttons will not stay down,
notify organizational maintenance.
Step 4. Check oil level on dipstick (E) from hydraulic oil reservoir(F).
a. Add oil if necessary (LO 9-2350-222-12).
b. If oil level is correct, notify organizational maintenance.
TA132887
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