wsm RC60-27BR Workshop Manual page 47

RCK54/60-24B-EC · RCK60-27B-EC · RC60-24/27BR, WSM
Center Pulley Holder
1. Unscrew the center pulley holder screws (5) and reamer screws
(10).
2. Remove the upper oil seal (11) and lower oil seal (4).
3. Remove the internal snap ring (3) and ball bearing (2).
(When reassembling)
• Replace the oil seals (4), (11) with new ones.
• Install the reamer screws (10) at their original positions as shown
in the figure.
NOTE
• When reassembling the center pulley holder (12), gear box
and gear box stays (7), (8), screw the all screws by hand
temporary.
• Tighten the screws in the order as below, to prevent the
incline the gear box.
• Tighten the reamer screws (9) to the gear box first, then
tighten the reamer screws (10) to the center pulley holder
(12) with specified torque.
• Tighten the gear box screws (6) to the gear box, then tighten
the center pulley holder screws (5) with specified torque.
• See page S-8 for tightening torque of gear box screw.
Center pulley holder screw
Tightening torque (Standard type / Reamer
type)
(1) Internal Snap Ring
(2) Ball Bearing
(3) Internal Snap Ring
(4) Oil Seal
(5) Center Pulley Holder Screw
(6) Gear Box Screw
(7) Gear Box Stay RH
S-9
ROTARY MOWER
77.6 to 90.2 N·m
8.0 to 9.2 kgf·m
57.1 to 65.1 ft-lbs
(8) Gear Box Stay LH
(9) Gear Box Reamer Screw
(10) Center Pulley Holder Reamer
Screw
(11) Oil Seal
(12) Center Pulley Holder
W1013720
KiSC issued 11, 2006 A