TM-9-2320-272-23-1
TRUCK, 5-TON, 6X6, M939, M939A1, AND M939A2 SERIES TRUCKS (DIESEL)
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL; VOLUME 1 OF 5
SEPTEMBER 2012
TM-9-2320-272-23-1 - Page 665 of 1313
PTO LEAKING LUBRICANT - Continued
STEP
1.
ARE MOUNTING SCREWS LOOSE?
a.
Inspect PTO mounting screws for looseness.
b.
Tighten any loose PTO mounting screws.
T0624DAA
Figure 1.
PTO Mounting Screws.
c.
Visually inspect PTO for lubricant leaks.
CONDITION/INDICATION
ARE MOUNTING SCREWS LOOSE?
DECISION
YES - Tighten loose screws (Volume 4, WP
0728). Go to Step (2) to verify problem is solved.
NO - Go to Step (2) to verify problem is solved.
STEP
2.
IS YOUR ORIGINAL LEAKING LUBRICANT AT POWER TAKEOFF PROBLEM STILL PRESENT?
a.
Ensure vehicle is returned to normal operating condition.
b.
Check to see if your original leaking at power takeoff problem still exists.
CONDITION/INDICATION
IS YOUR ORIGINAL LEAKING LUBRICANT AT POWER TAKEOFF PROBLEM STILL PRESENT?
DECISION
YES - Notify supervisor.
NO - Problem fixed.
END OF WORK PACKAGE
TM 9-2320-272-23-1
0069
0069-2
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