Cub Cadet 8404 - Manual (Page 153)

TRANSMISSION
4-49 D615-W02 May-2003
615W488A
615W487A
B. Disconnection of Transmission Case
a. First Stage (Disconnection of PTO Shaft)
1. Loosen bearing case (1) attaching bolt (2) and dis-
connect PTO shaft (3) and bearing case in assem-
bly.
2. Loosen snap ring (4) and pull out PTO shaft with
bearing (5).
(When reassembling)
• Make sure assembly direction of oil seal (6), (7) are
correct and apply the contacted with grease.
• When assembling sleeve (8) into PTO shaft, apply
the inside with bonding agent and then push fit.
• Engage PTO shaft locking nut (9) and then perform
cocking firmly to prevent loosen.
(1) Bearing Case (7) Oil Seal
(2) Bolt (8) Sleeve
(3) PTO Shaft (9) Nut
(4) Snap Ring (10) O-Ring
(5) Ball Bearing (11) Oil Seal Collar
(6) Oil Seal
Sealing agent Three bond 1208D or equivalent
Sect. Spec. Tightening Torque
Locking nut M32 147 ~ 196 N·m
15 ~ 20 kgf·m
108 ~ 145 lbf·ft
615W489A
Sect. Spec. Tightening Torque
Tightening bolt M10 48.1 ~ 55.9 N·m
4.9 ~ 5.7 kgf·m
35.4 ~ 41.2 lbf·ft
b. Second Stage (Disconnection of bearing
cover assembly)
1. Pull out transmission arm (Aux. Transmission, Front
wheel drive, MID PTO) outward and tighten to the
wall of transmission case.
2. Loosen bearing cover (1) attaching bolt (2) and using
service bolt (M8*1.25), tighten to bearing cover and
disassemble bearing cover with gear in assembly.
(When reassembling)
• When assembling transmission arm (Hi-Lo shift, Front
wheel drive, MID PTO), apply O-ring with grease and
seat into the groove of transmission fork.
(1) Bearing Cover (2) Bolt
[A] Service Bolt