TM-9-2350-311-34-2 Maintenance Manual for Volume 2 M109 Cab Download
Page 138 of 552
TM 9-2350-311-34-2 BEARING/RACE RING ASSEMBLY - CONTINUED c. Inspection NOTE If helical compression springs were found in race ring assembly, replace with race ring spacers. 1 Inspect inner race (10) and outer race (5). Retap if threads are damaged. Remove minor nicks from race to teeth with a fine stone. Replace entire bearing/race ring assembly (3) if inner race or outer race is cracked, broken, distorted, or teeth are badly marred, chipped, or broken. 2 Inspect seal retainer (14) and seal (15). Replace bearing/race ring assembly (3) if seal retainer or seal are cracked, worn, or damaged. 3 Inspect and measure bearing balls (16). Replace if pitted, out-of-round, or if diameter is less than 1.249 in- ches (3.17 cm). 4 Inspect race ring spacers (18). Replace if damaged. 4-6