TM 5-3810-306-20
TABLE 3-1. ORGANIZATIONAL TROUBLESHOOTING (CONTD)
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Step 4.
Defective outrigger control valve.
a. Remove and test outrigger control valve. If OK, do
Step 5.
b. Replace outrigger control valve. (Refer to page
16-4.)
Step 5.
Other outrigger system failure.
a. Contact Direct Support Maintenance.
40. OUTRIGGERS OPERATE, BUT SELECTED OUTRIGGER WILL NOT RETRACT OR EXTEND
Step 1.
Clogged, broken, or loose hydraulic outrigger lines or
fittings.
a. Inspect hydraulic lines and fittings. If OK, do Step
2.
b. Clean, tighten, or replace lines or fittings; as
needed.
Step 2.
Loose, corroded or damaged wire on control switch or
outrigger control.
a. Inspect wiring and connectors. If OK, do Step 3.
b. Clean, tighten or replace wire and connectors as
needed.
Step 3.
Defective outrigger control valve.
a. Remove and test outrigger control valve. If OK, do
Step 4.
b. Replace outrigger control valve. (Refer to page
16-4.)
Step 4.
Defective toggle switch.
a. Remove and test toggle switch. If OK, do Step 5.
b. Replace toggle switch. (Refer to page 8-34.)
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