50 - 6
Dismantling and Assembly (cont’d)
Assembly
Before assembly make sure all parts are clean and
serviceable.
1
Fit a new shaft seal
14
if removed. Install the seal as
shown. Press the seal into the housing using a suitable
spacer block and bench press.
2
Coat the the shaft and ball pockets of rotor
9
and the
ball pockets of housing
15
with silicone grease.
3
Insert the three ball bearings
11
into the pockets in the
housing
15
. Insert ball spacer
10
.
4
Slide rotor
9
through the casting and seat the ball
pockets against the bearings.
5
Position spring
8
over the shaft of rotor
9
. Insert the
large diameter end of the spring into hole
X
in the face
of the housing.
6
Locate the small diameter end of spring
8
around the
outside edge of lever
7
as shown at
Y
.
7
Fit lever
7
. Align the lever to the mark made during
dismantling.
8
Hold the lever against the tension of the spring and fit
washers
6
and
5
, and new anti-rotation clip
4
. Fit bolt
3
and tighten to 13-16 Nm (9-12 lbf ft).
9
Bend up a tab of the anti-rotation clip that aligns with
one of the flats on the bolt.
10
Fit the new brake pads, refer to
Service Procedures -
Parking Brake - Renewing the Brake Pads
.
11
Lubricate the O-rings
13
and bushes
12
with silicone
grease. Fit O-rings into the housing and insert mounting
bushes. Wipe off any excess grease.
12
Before fitting the calliper, ensure the lever rotates
smoothly and that the lever side pad
2
returns to the off
position when the lever is released.
13
Refit the brake calliper. Refer to
Calliper - Removal
and Replacement
.
14
Adjust the parking brake, refer to
Service Procedures
- Parking Brake - Adjustment
.
Torque Settings
Item
Nm
lbf ft
3
13-16
9-12
Section G
9803/3280
Section G
50 - 6
Issue 1
Parking Brake
A348331
Y
X
