TM  10-3930-638-24&P 4-4.  TRANSMISSION  MAINTENANCE  (cont) d. Gear and Clutch Group (cont). STEP LOCATION ITEM ACTION REMARKS DISASSEMBLY   (cont) 1 e. Idler shaft and Remove Remove idler shaft and gear and associa- (cont) gear  (5) ted parts (6 through 8) as an assembly 2 Idler shaft and a. Retaining ring (6) Remove  and gear  (5) discard b. Support washer (7) Remove c. Idler shaft rear Remove Use puller bearing  (8) 3 Transmission a. Flange nut (9) Remove Use impact wrench; if unavailable, use a housing, front, bar to hold output flange (12) output  shaft b. Flange washer (10) Remove c.  O-ring(11) Remove and discard 4-171