TM-9-2350-311-34-2

CAB, ARMAMENT, SIGHTING AND FIRE CONTROL, ELEVATING AND TRAVERSING SYSTEMS AND ASSOCIATED COMPONENTS HOWITZER, MEDIUM, SELF-PROPELLED, 155MM

TECHNICAL MANUAL; DIRECT AND GENERAL SUPPORT MAINTENANCE MANUAL

SEPTEMBER 1994

TM-9-2350-311-34-2 - Page 185 of 552

5-41

TM 9-2350-311-34-2

5-7 OPERATING CRANK ASSEMBLY

This task covers:

a. Disassembly

b. Inspection

c. Assembly

INITIAL SETUP

Tools

Materials/Parts

Artillery and turret mechanic’s tool kit

Spring pins (2) (item 5, Appx E)

(SC 5180-95-CL-A12)

Equipment Condition

Artillery field maintenance tool kit

Operating crank assembly removed

(SC 4933-95-CL-A06)

(TM 9-2350-311-20-2)

a. Disassembly

Wear safety glasses and safety shoes to prevent injury due to falling or flying objects.

1

Remove two spring pins (1) from breech crank (2). Discard spring pins.

2

Remove two headed shoulder pins (3) and two crank rollers (4).