Cub Cadet 8404 - Manual (Page 159)

TRANSMISSION
4-55 D615-W02 May-2003
615W4A5A
1. Disassemble taper roller bearing (1), (2) using spe-
cial tool.
2. Pull out differential locking shift (3).
3. Loosen differential gear cap (4) and spiral bevel
gear (5) attaching bolt (6) and disassemble cap and
spiral bevel gear (5).
4. Pull out differential pinion shaft 1 (7), differential
pinion shaft 2 (8) and disassemble differential side
gear (9), differential washer (10), differential pinion
(11), and differential pinion washer (12).
(When reassembling)
• If there is the evidence of worn or damaged in dif-
ferential gear, differential pinion, differential side
gear, differential pinion shaft, replace parts simulta-
neously.
(1) Taper Roller Bearing
(2) Taper Roller Bearing
(3) Differential Locking Shift
(4) Cap
(5) Spiral Bevel Gear
(6) Bolt
Bonding agent Three Bond 1372 or equivalent
l. Eleventh Stage (Disassembly of Differential gear)
Sect. Spec. Tightening Torque
Cap tightening bolt
Spiral bevel gear
tightening bolt
M10
M10
(UBS)
48.0 ~ 55.9 N·m
4.9 ~ 5.7 kgf·m
35.5 ~ 41.2 lbf·ft
68.6 ~ 88.2 N·m
7.0 ~ 9.0 kgf·m
50.6 ~ 65.1 lbf·ft
(7) Differential Pinion Shaft 1
(8) Differential Pinion Shaft 2
(9) Differential Side Gear
(10) Differential Washer
(11) Differential Pinion
(12) Differential Pinion Washer
• Apply each operating part of differential gear with
molybdenum. -Three Bond 1901 or equivalent.
• Apply differential case cap and spiral bevel gear
tightening bolt with bonding agent and tighten diago-
nally.