TM 5-3805-254-20-1
ORGANIZATIONAL TROUBLESHOOTING - CONTINUED
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
80. DUMP BODY RAISES SLOWLY.
Step 1.
Check that engine is operating at 1100 to 1500 rpm.
a.
If engine is not operating at 1100 to 1500 rpm, set manual throttle
(TM 5-3805-254-10).
b.
If engine is operating at 1100 to 1500 rpm, go to step 2.
Step 2.
Check oil level in hydraulic oil reservoir (1).
a.
If hydraulic oil level is low, fill (page 2-1385).
b.
If hydraulic oil level is not low, go to step 3.
Step 3.
Check reservoir-to-pump suction hose (2) for cracked, kinked, or loose
condition.
a.
If reservoir-to-pump suction hose (2) is cracked or kinked, replace
(page 2-1390).
b.
If reservoir-to-pump suction hose (2) is not cracked, kinked, or
loose, tighten using 1 114-inch flat-tip screwdriver.
c.
If reservoir-to-pump suction hose (2) is not cracked, kinked, or
loose, go to step 4.
Step 4.
Check valve-to-cylinder pressure hose (3) for cracked, kinked, or loose
condition.
a.
If valve-to-cylinder pressure hose (3) is cracked or kinked, replace
(page 2-1400).
b.
If valve-to-cylinder pressure hose (3) is loose, tighten using 1 3/8-
inch and 1 1/2-inch open-end wrenches.
c.
If valve-to-cylinder pressure hose (3) is not cracked, kinked, or
loose, go to step 5.
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