Installation Instructions

5 BRAKES
(2) Disassembling Brake Assembly
B177F506
B1700·B2100·B2400
WSM,11770
57TGear
1. Remove the external snap ring (3) and remove the bearing
(2).
2. Draw out the 57T gear (1) from the rear axle (4).
(1) Gear (3) External Snap Ring
(2) Bearing (4) Rear Axle
Brake Assembly
1. Remove the internal snap ring (1).
2. Remove the brake shaft (2) with brake discs.
(When reassembling)
.. When installing the internal snap ring (1) to rear axle case (3)
as shown in the figure left .
.. When installing the bearing holder (4) to the rear axle case
(3), do not forget to install the straight pin (5). (Refer to the
photo. below.)
(1) Internal Snap Ring (4) Bearing Holder
(2) Brake Shaft (5) Straight
Pin
(3) Rear Axle Case
B177P173
(1) External Snap Ring (2) Hole
Brake Discs and Friction Plate
1. Remove the external snap ring (1) and remove the brake
discs and friction plate.
2. Remove the cam plate and balls.
3. Remove the external snap ring and pull out the brake cam
lever.
(When reassembling)
.. Install the brake discs with their holes (2) deviation at less
than 1/3 ofthe total hole area.
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