TM-9-2520-234-35 Technical Manual for M109 Transmission XTG-411-2A Download
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PAR 75 STEPS 19-22 DISASSEMBLY CHAP 5, SEC II Figure 85 (Step 21) Remove output oil pump driven gear (A) and key (B). Using a 9/16-inch wrench, remove four self-locking bolts (C) retaining oil pump (D). Remove oil pump (D). Figure 83 (Step 19) Using a 5/8-inch wrench, remove 13 bolts (A), lock washers (B) and lifting bracket (C). Figure 84 (Step 20) Remove left-output support assembly (A), gas- ket (B) and output oil pump drive gear (C). Remove snap ring (D) retaining oil pump driven gear (E). Figure 86 (Step 22) Using a 5/8-inch wrench, remove five con- verter-to-main transmission housing assem- bly bolts (A) and flat washers (B). Using a 9/16-inch wrench, remove six bolts (C) and lock washers (D) retaining oil screen cover (E). 89