Service Manual

ZT-2100 41
Refer to Figure 5.
Disassembly
1. Remove the control arm and bypass arm.
See page 39.
2. Remove the oil from the transaxle. See page
11.
3. Remove the brake arm screw (104), washer
(103), brake arm (102) and bushing (101).
4. Remove the retaining ring (31) and cog
brake disc (100).
5. Remove the motor shaft lip seal (10), if re-
moving the side housing.
Inspection
1. Check the brake arm and cog brake disc for
excessive wear or teeth damage. Replace
if necessary.
2. Check for excessive looseness at the arm
pivot point.
Figure 5. Cog Brake Assembly
Assembly
1. Install the motor shaft lip seal (10), if re-
moved. Refer to page 40. Remember to use
a seal protector during installation.
2. Install the cog brake disc (100) and retaining
ring (31).
3. Install the bushing (101), brake arm (102),
washer (103) and brake arm screw (104).
Torque screws to 80-120 in-lbs (9-14 Nm).
4. Fill the transaxle with new oil. See page
11.
5. Install the bypass arm and control arm. See
page 39.
COG BRAKE ASSEMBLY
103
101
104
102
31
100
10