TM 9-1240-271-34&P
TROUBLESHOOTING
SCOPE
Troubleshooting of the M118 and M118E 1 Periscope Mounts is done by following the performance test
in this chapter. If you find a symptom, look in the maintenance action cc lumn to find out what to do to
correct it.
PERFORMANCE TEST
PERSONNEL: One
EQUIPMENT CONDITION: Periscope mount on work bench or in vehicle
Vol I
