TM 9-2320-440-13&P
0044-4
0044
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END OF WORK PACKAGE
OUTRIGGERS DO NOT EXTEND (CONTINUED)
THAAD0662
Step 5.
Connect pressure gage and hose to right outrigger extend control valve quick
disconnect connector test port TP10. Start engine (
Check for
3,000 psi (20,685 kPa) at left outrigger extend control valve, test port TP10, while
attempting to operate outriggers (WP 0013). Shut off engine (
Disconnect pressure gage and hose.
a.
If 3,000 psi (20,865 kPa) is not measured, replace outrigger control
valve (WP 0142).
b.
If 3,000 psi (20,865 kPa) is measured, replace right outrigger extension
cylinder (WP 0143).
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION