TM 9-2350-247-10
TROUBLESHOOTING TABLE—Continued
0056 00
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
8. Check if all power plant access
panels (M548A3) are in place and
mounting clamps are tight.
Install panels (WP 0036 00).
7. ENGINE OIL HI TEMP-LO
PRESS (M548A1) OR ENGINE
OIL LOW PRESS (M548A3)
WARNING LIGHT COMES ON.
CAUTION
Do not operate carrier if oil
HI-TEMP-LO-PRESS
(M548A1) ENGINE OIL LOW
PRESS (M548A3) warning
light comes on with engine
running. Engine can be
damaged. If ENGINE OIL
LOW PRESS or
HI-TEMP-LOW warning light
does not go off within 5-10
seconds after engine starts,
stop engine (WP 0023 00 for
the M548A1 and WP 0024 00
for the M548A3).
1. Check for low engine oil level.
Add oil as needed (WP 0057 00).
2. Check if engine is overheating.
See ENGINE OVERHEATS
(0056 00-11).
8. ENGINE COOLANT LOW
LEVEL WARNING LIGHT
COMES ON (M548A3).
1. Check if coolant level is low.
Add coolant as needed (WP 0066 00).
2. Check for coolant leaks.
If you find any leaks, notify unit
maintenance.
0056 00-12
