IMAGE NOT CLEAR OR PRESSURE CANNOT BE HELD IN UNIT (SHEET 1 OF 5)

TM 9-1240-322-34&P

4-3.

IMAGE NOT CLEAR OR PRESSURE CANNOT BE HELD IN UNIT (SHEET

1 OF 5)

TOOLS: 5/64" socket head screw key (Allen wrench or equivalent)

#2 cross tip screwdriver (Phillips type)

3/8" flat tip screwdriver

7/16" open end wrench

Soap

SUPPLIES:

Sealing compound (item 4, App. A, Vol. II)

PERSONNEL: One

REFERENCES: JPG 4lC for: Checking for leaks

Sealing

Purge and charge shutdown

EQUIPMENT CONDITION: Infinity sight on work bench; power disconnected

PRELIMINARY PROCEDURES: Purge and charge infinity sight (Vol II, para 5-3 )

Para 4-3 (Sheet 1 of 5)

4-9

Vol I