b. Remove the brake caliper piston dust seals
and caliper piston seals.
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EAS22640
CHECKING THE REAR BRAKE CALIPER
Recommended brake component
replacement schedule
Brake pads
Piston seal, dust seal Every two years
Brake hoses
Brake fluid
1. Check:
• Brake caliper pistons "1"
Rust/scratches/wear → Replace the brake
caliper assembly.
• Brake caliper cylinder "2"
Scratches/wear → Replace the brake caliper
assembly.
• Brake caliper body "3"
Cracks/damage → Replace the brake caliper
assembly.
• Brake fluid delivery passages
(brake caliper body)
Obstruction → Blow out with compressed air.
2
1
1
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If necessary
Every four years
Every two years and
whenever the brake
is disassembled
3
2
4-37
EWA1PE1003
WARNING
Whenever a brake caliper is disassembled,
replace the brake caliper piston seals and
dust seals.
EAS22660
ASSEMBLING THE REAR BRAKE CALIPER
EWA1PE1004
WARNING
• Before installation, all internal brake com-
ponents should be cleaned and lubricated
with clean or new brake fluid.
• Never use solvents on internal brake com-
ponents as they will cause the piston seals
to swell and distort.
• Whenever a brake caliper is disassembled,
replace the brake caliper piston seals and
dust seals.
Specified brake fluid
DOT 4
1. Install:
• Brake caliper piston seals "1"
• Brake caliper piston dust seals "2"
New
2
1
New
2. Install:
• Brake caliper pistons "1"
1
3. Install:
• Parking brake shaft "1"
REAR BRAKE
New
New