TM-9-2350-311-10

HOWITZER, MEDIUM, SELF-PROPELLED, 155MM; M109A2, M109A3, M109A4 AND M109A5

TECHNICAL MANUAL; OPERATOR’S MANUAL

NOVEMBER 1994

TM-9-2350-311-10 - Page 520 of 775

TM 9-2350-311-10

4-3 M27 COMMANDER’S PERISCOPE

a. Removal

1

Pull and turn two support hooks (1).

2

Remove M27 commander’s periscope (2).

b. Installation

1

Install M27 commander’s periscope (2).

2

Secure M27 commander’s periscope (2) with two support hooks (1).

4-2

Change 2