TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download
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TM 9-2350-311-34-2 6-11 EQUILIBRATED ELEVATION MECHANISM ASSEMBLY - CONTINUED c. Inspection 1 Inspect bearings (51 and 59) and replace if damaged. Refer to TM 9-214 for proper cleaning, inspection and lubrication procedures. 2 Inspect eyes (60 and 52). Replace if cracked or distorted. If threads have nicks, burrs, or other damage, re- pair threads and use again. 3 Inspect piston adapter (54). Replace if scored or scratched. 4 Inspect elevating piston rod (8). Replace if scored or scratched. 5 Inspect cannon equilibrator (37). Replace if cracked, distorted, or bore is scored or scratched. 6-56