TM 5-3810-231-12
Figure 24. Boom foot pin, removal and installation
Section V. TROUBLESHOOTING
by a list of probable causes of the trouble. The possible
43. General
remedy recommended is described opposite the
probable cause. Any trouble beyond the scope of
This section provides information useful in
organizational maintenance shall be reported to direct
diagnosing and correcting unsatisfactory operation or
support maintenance.
failure of the Model 1125, 60 ton Crawler Crane and its
components. Each trouble symptom stated is followed
44. Engine Overheats
Probable cause
Possible remedy
Radiator coolant level low ................................ ................. Inspect coolant level and refill if necessary.
V-belt loose, broken or slipping ................................ ......... Adjust or replace V-belt (para. 95).
Worn water pump ................................ .............................. Replace water pump (para. 83).
45. Engine Lacks Power
Probable cause
Possible remedy
Dirty fuel filter ................................ ................................ ... Clean and replace fuel filter (para. 38).
Restricted air intake ................................ .......................... Inspect and service air cleaner (para 33).
Poor quality fuel ................................ ................................ Reference to Maintenance and Operating Supplies.
Long idle periods ................................ ............................... Do not allow engine to idle for long periods. If machine is not
being used, shut engine down.
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