TM-9-2520-234-35 Technical Manual for M109 Transmission XTG-411-2A Download
Page 150 of 323
CHAP 5, SEC XIII OUTPUT SUPPORT ASSEMBLY—REBUILD PAR 127-128 Section XIII. OUTPUT SUPPORT ASSEMBLY—REBUILD 127. DESCRIPTION e. Remove retaining ring that retains output support bearing (fig. 155). Remove The output support is a machined bearing from the support. steel casting. It serves as a support for the transmission output drive assembly. f. Remove retaining ring that retains speedometer gear assembly and bearing in the output support assembly (fig. 155). 128. DISASSEMBLY (fig. 374, fold-out 3) Tap the gear assembly and bearing out of the support. a. Remove two preformed packings from hub of the output support assembly (fig. 154). b. Do not remove oil seal unless re- placement is necessary (fig. 154). If neces- sary, hook it out with a “heeled” tool. c. Using a 7/16-inch socket wrench, remove four bolts and lock washers from the speedometer drive cover (fig. 154). Note. This cover not used when the speedometer is connected. d. Remove speedometer drive cover and gasket (fig. 154). Figure 154. Output support assembly -- outer side 118