TM 10-3930-659-34 5-12. TRANSMISSION CLUTCH PACKS AND IDLER GEAR MAINTENANCE (Con’t). NOTE • When  positioning  idler  gear  in  transmission  assembly,  ensure  that  stepped side of idler gear is seated against transmission assembly. • Use care when installing idler gear in transmission assembly not to dislodge bearing rollers. 22. Position idler gear (11) in transmission assembly (1). 23. Install idler gear axle (10) in transmission assembly (1) and upper idler gear (11). NOTE Thrustwasher must be Installed with chamfer pointing away from Idler gear. 24. Install thrustwasher (12), washer (13), and screw (14) on idler gear (11).  Torque screw to 35 lb.-ft.  (48 N•m). 25. Install four screws (9) on idler gear axle (10).  Torque screws to 18 lb.-ft.  (24 N•m). 26. With transmission assembly (1) and transmission oil feed flange bore (16) facing up, and using a suitable lifting device, install second/reverse gear clutch pack (17) into transmission assembly. TA708298 5-117