TM-9-2350-311-34-1

HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS: HOWITZER, MEDIUM, SELF-PROPELLED, 155MM

TECHNICAL MANUAL; DIRECT SUPPORT AND GENERAL SUPPORT MAINTENANCE MANUAL

SEPTEMBER 1994

TM-9-2350-311-34-1 - Page 241 of 352

TM 9-2350-311-34-1

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Install bearing (17) to ring gear (15).

Install spacer (16) and ring gear (15) to output shaft (25).

Place final drive housing (22) in fabricated stand.

Install nut (14) and torque nut to 425-475 lb-ft (576-644 N-m) to ensure seating of parts. If slot in nut is alined

with cotter pin hole, install new cotter pin (13). Tighten nut (30° maximum), until slot alines with hole.

Install cotter pin (13) with head inserted in nut (14) slot. Hold head in place with bucking bar while bending cot-

ter pin (long leg must be bent flat against nut with short leg bent back, but not protruding beyond end of shaft).

NOTE

FOLLOW-ON MAINTENANCE:

Install final drive (TM 9-2350-311-20-1)

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