TM-9-2520-234-35 Technical Manual for M109 Transmission XTG-411-2A Download
Page 167 of 323
PAR 156 REAR HOUSING REBUILD CHAP 5, SEC XVIII Figure 190. Removing (or installing) left-brake apply cam stationary ring h. Install the output driven gear with bearing inner race assemblies into tine rear housing (fig. 188). i. If bearings were removed from the output drive gear, install an inner-bearing race assembly on each side of the gear (fig. 187). Press bearings until they are firmly seated on the gear. j. Install the output drive gear with the bearing inner-race assemblies into the rear housing (fig. 187). k. If bearing outer races were removed from supports 24 and 28 (fig. 377, fold-out 6) and 34 and 2 (figs, 378 and 380, fold-outs 7 and 9), install outer bearing races in the sup- ports. l. Install the right-steer clutch support and secure with five 3/8-16 self-locking bolts (fig. 186). Torque the bolts to 36-43 pound- feet. m. Install the right-output drive gear support and secure with five 3/8-16 self-lock- ing bolts (fig. 186). Torque the bolts to 36-43 pound-feet. n. Install the left-output drive gear sup- port and secure with five 3/8-16 self-locking Figure 191. Removing (or installing) right-brake apply cam stationary ring bolts (fig. 185). Torque the bolts to 36-43 pound-feet. o. Install the left-steer clutch support and secure with five 3/8-16 self-locking bolts (fig, 185). Torque bolts to 36-43 pound-feet. p. If bearings 78 and 80 (fig. 379, fold- out 8) were removed from spindle 79, install the bearings, pressing against the numbered side of the bearing cage. Press each bearing, 0.120 inch below the end of the spindle. q. Install the left-brake cam assembly, spring and spindle assembly in rear housing. Install the spring on the brake cam and posi- tion these parts in the housing, then install the spindle assembly as shown (fig. 184). r. Install the retaining ring and spacer on left-brake apply shaft (fig. 183). s. If bearing or oil seal was removed, install in right-brake apply shaft (fig. 183). Install bearing, pressing against the numbered side of the cage, 0.960 inch below the end of the shaft. Install the new replacement oil seal, lip side of seal toward the inside, into the shaft end until it is firmly seated against its shoulder in the shaft. t. Install the washer and retaining ring on the right-brake apply shaft (fig. 183). 135