TM-9-2350-311-20-1

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

TECHNICAL MANUAL; UNIT MAINTENANCE MANUAL FOR HULL, POWERPLANT, DRIVE CONTROLS, TRACKS, SUSPENSION, AND ASSOCIATED COMPONENTS

AUGUST 1994

TM-9-2350-311-20-1 - Page 979 of 1275

TM 9-2350-311 -20-1

10-23 UNIVERSAL JOINTS —

CONTINUED

e. Installation

U-joint screws must be torqued and secured with Iockwire to prevent unsafe driving

conditions and damage to vehicles.

Install eight screws (2 and 4). Torque screws to 90-100Ib-ft(122–136 NŽm). Install new Iockwires (1 ).

NOTE

FOLLOW-ON MAINTENANCE:

Close transmission access doors (para 11-7)

10-6 2

CAUTION