TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download
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TM 9-2350-311-34-2 d. Installation 1 2 3 4 Level the gun trunnions using the plumbline method (TM 9-2350-311-10). Ensure testing and scribing has been performed on the M145/M145A1 telescope mount (TM 9-2350-311-10). Boresight the howitzer using the test target method of boresighting with the M117/M117A2 panoramic tele- scope (TM 9-2350-311-10). Secure M140 alinement device mount (3) to cab using two new lockwashers (2) and two cap screws (1). Change 2 14-4.5