Great Wall Florid, Service Manual

Page: 129 / 281

GWFLORID Maintenance Manual 122
Front brake caliper assembly installation
1. Preparations
Make sure all parts are clean and free of foreign materials
before installation.When installing, apply an appropriate
amount of rubber grease to the guide pin and piston's
working surface, as well as the rectangular sealing ring and
the piston protective cover's working surface.
2. Install the rectangular sealing ring to the caliper.
(a) Screw the bleed screw into the caliper's vent holes.
Tightening torque: 10±2 N·m
(b) After applying an appropriate amount of rubber grease
on the rectangular sealing ring's working surface, install
them into the caliper's seal groove.
3. Install the piston with piston dust cover on the caliper.
(a) Place the piston dust cover on the piston.
(b) Stretch the piston dust cover, until its card holder
exposes the bottom of the piston. Use tools (for
example, about Ф2 mm of iron wire) to assist by
stuffing the card holder into the cylinder bore card
holder's groove.
Caution: The tools being used should not be sharp, as
to avoid tearing the dust cover.
(c) Then manually press the piston into the bottom of the
cylinder bore.
4. Install the guide pin and guide pin dust cover onto the
caliper frame.
(a) Install the guide pin dust cover onto the guide pin.
(b) Screw the guide pin into the caliper frame.
Caution: Do not damage the guide pin dust cover.
5. Install an inner and outer brake pad assembly and
inner and outer muffler plate subassembly.
6. Install the brake block yoke spring plate as well as the
inner and outer brake pad assembly and inner and
outer muffler plate subassembly on the caliper frame.
Guide pin
Guide pin dust cover
Caliper frame Brake block yoke
spring plate
Air bleed
screw cap
Air bleed
screw
Caliper
Inner muffler plate
subassembly
Alarm plate
Inner brake pad assembly
Outer brake pad
assembly
Outer muffler plate subassembly