TM-9-2520-234-35 Technical Manual for M109 Transmission XTG-411-2A Download
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*C2 CHAP 5, SEC XXVIII TRANSMISSION HOUSING REBUILD PAR 203-206 Figure 234. Removing transmission output coupling and bearing j. Position the transmission housing to rest on its bottom. Using a hammer and soft drift, drive out the output coupling and ball bearing (fig. 234). Figure 235. Transmission output coupling and bearing removed k. Remove the bearing from the output coupling (fig. 235). 205. INSPECTION AND REPAIR l. Do not remove the internal-retaining Refer to par. 72 for general inspection ring from the output coupling unless replace- and repair recommendations. Repair and re- ment is necessary (fig. 235). If necessary, build points of measurement for fits, clear- remove the retaining ring. ances and wear limits are indicated by small, lower case letters in fig. 375. fold-out 4. Re- m. Do not remove the oil seal from the fer to par. 238 for wear limits information. transmission housing unless replacement is necessary (fig. 235). If necessary, drive the 206. ASSEMBLY (fig. 375, fold-out 4) oil seal out of the housing. a. Install any plugs removed from the n. If necessary, the various plugs may transmission main housing (figs. 233 and 235). be removed from the housing to aid in the cleaning of the oil passages in the housing b. Position the transmission housing on (figs. 233 and 235). its side. Using replacer 8351210, install the oil seal, lip side up, in its transmission hous- ing bore (fig. 235). Be sure the seal is firmly 204. CLEANING seated against its shoulder in the housing. Refer to par. 71 for cleaning recommen- c. Install the bearing onto the output dations. coupling (fig. 235). 158