Cub Cadet 8404 User Manual
Page 155
TRANSMISSION
4-51
D615-W02 May-2003
615W495A
(1) Nut
(2) Bearing Cover
(3) Bolt
(4) Bearing Case
(5) Shim
(6) Taper Roller Bearing Assembly
1. Straighten cocking of lock nut (1) and loosen nut
(1).
2. Loosen bearing cover (2) attaching bolt (3) and pull
out bearing case (4), adjusting shim (5), and taper
roller bearing assembly (6).
3. Disconnect pinion shaft assembly (7), Hi-Lo shift
shaft assembly (8).
4. Using bearing puller, pull out PTO drive shaft bear-
ing (10) with 27 (30) gear (11).
5. Disconnect PTO drive shaft assembly (2).
(When reassembling)
•
When assembling gear shaft assembly into bear-
ing cover, take a note of assembly position.
e. Fifth Stage (Disassembly of Gear Shaft Assembly)
(7) Pinion Shaft Assembly
(8) Hi-Lo Shift Shaft Assembly
(9) 13 Gear Shaft (Optional)
(10) Ball Bearing
(11) 27 (30) Gear
(12) PTO Drive Shaft Assembly
•
When assembling bearing case, check depth.
•
Replace lock nut, tighten and then perform cocking
firmly to the specified torque.
•
Take care of assembly direction of 27 (30) gear.
- Longer protrusion of spline boss should be to-
ward bearing cover.
Spec.
Tightening Torque
Lock nut
Tightening bolt
M22
M10
147 ~ 196 N·m
15 ~ 20 kgf·m
108 ~ 145 lbf·ft
48.0 ~ 55.9 N·m
4.9 ~ 5.7 kgf·m
35.5 ~ 41.2 lbf·ft
Sect.