165-MM GUN SEMIANNUAL (180 DAY) PREVENTIVE MAINTENANCE

TM 9-2350-222-20-2-1

165-MM GUN SEMIANNUAL (180 DAY) PREVENTIVE MAINTENANCE

2-3.

PERSONNEL: One

GENERAL INSTRUCTIONS:

Clear 165 mm gun before starting inspection.

NOTE

Operation under bad weather conditions, such as extreme

temperature, dust, or mud, may require that servicing be

done more often. Commanders are authorized to reduce

the intervals between preventive maintenance services

whenever conditions indicate the need (TM-10)

Reference

Procedure

Step

Item to be Inspected

TM 9-2350-222-10

Check Equipment Log

Gun Tube

Book, Form 2408-4 for

date of last borescope and

pullover gauge reading. If

250 or more rounds have

been fired since last bore-

scope, or if any rounds

have been tired since last

pullover gauge reading, no-

tify support maintenance.

END OF TASK

Para 2-3

Change

2-9