Cub Cadet 8454 Service Manual page 139

G. FRONT WHEEL DRIVE LEVER
a. To Disassembling
1. Loosen shifter (front wheel) (5), and Disassembling
2 shift mounting steel balls (6) and spring (7).
2. Loosen stopper mounting bolt (4) and remove stop-
per (3).
3. Draw out shift arm (1) by pushing inside the middle
case.
b. To Assemble
1. Insert spring (7) and steel ball (6) into propeller
shaft 1 (8) and fix shift (front wheel) (5).
2. Insert shift arm (1) outward from the middle case to
be fixed with O-ring (2).
3. After greasing O-ring (2), install shift arm (1) into
the groove of shift (front wheel) (5).
4. Install shift arm mounting stopper (3) to be fixed
with washer mounting bolt (4).
Tightening Tightening bolt of
torque front wheel shift
arm stopper
• Replace O-ring with a new one to be
installed after greased on its surface.
CAUTION
• Outer diameter Factory
of the front spec.
wheel shift arm
• Free motion
field of shift
mounting spring
D569-W02 May-2003
K&T Saw Shop 606-678-9623 or 606-561-4983
www.mymowerparts.com
23.5 ~ 27.4 N·m
2.4 ~ 2.8 kgf·m
17.3 ~ 20.2 lbf·ft
• 18.00 ~ 17.90 mm
(0.708 ~ 0.704 in.)
• 10.6 mm (0.417 in.)
TRANSMISSION SYSTEM
(1) Shift Arm
(2) O-Ring
(3) Stopper
(4) Bolt
569W451A
(5) Shifter
(6) Ball
(7) Spring
(8) Propeller Shaft 1
4-35