Cub Cadet 8454 - Manual (Page 136)

CHAPTER 4 8454
4-32 D569-W02 May-2003
D. SHUTTLE SHIFT COVER
a. To Disassembling
1. Remove washer mounting bolts (12), (13) at 4 place
to loosen shuttle shift cover (11).
2. Loosen snap ring (9) to draw shift arm (8) out of
shift cover (11).
3. Remove mounting bolt (5) to Disassembling shift
fork (1), fork rod (4), spring (2) and steel ball (3).
b. To Assemble
1. Insert spring (2), steel ball (3) and fork rod replac-
ing tool into shift fork (1) .
2. Place shift fork (1) inside shift cover (11), insert fork
rod (4) into fork rod (1) and then tighten plug (6) at 2
places on shift cover (11).
3. Tighten mounting bolt (5) shift cover (11) to fix fork
rod (4).
4. Tighten O-ring (7) on shift arm (8), where greased
to insert into shift cover hole as aligned and to fix
with snap ring (9).
5. Replace the gasket with new one to locate on the
assembly section and insert shift fork (1) into shuttle
shift groove to tighten shift cover (11) with M10 bolt
(12), (13).
(1) Fork (8) Shift Arm
(2) Spring (9) Snap Ring
(3) Ball (10) Gasket
(4) Fork Rod (11) Shift Cover
(5) Mounting bolt (12) Bolt
(6) Plug (13) Bolt
(7) O-Ring (14) Shifter
• Replace O-ring (7) with a new one,
where is greased on the surface for
assembly.
• Tighten mounting bolt (5) after apply-
ing adhesive on.
→ Three Bond 1324B or its equivalent.
Tightening
torque Tightening bolt of
shuttle shift cover
48.0 ~ 55.9 N·m
4.9 ~ 5.7 kgf·m
35.4 ~ 41.2 lbf·ft
• Outer diameter
of the shuttle
fork rod
• Inner diameter of
the shuttle fork
• Outer diameter
of the shuttle
shifter
• Outer diameter
of the shuttle
shift arm
• Free motion
field of shift fork
mounting spring
Factory
spec.
• 11.994 ~ 11.976 mm
(0.472 ~ 0.471 in.)
• 12.027 ~ 12.000 mm
(0.473 ~ 0.472 in.)
• 95.50 ~ 95.30 mm
(3.759 ~ 3.752 in.)
• 20.000 ~ 19.967 mm
(0.787 ~ 0.786 in.)
• 22 mm (0.866 in.)
CAUTION
569W448A