5 - 15
CHAS
FRONT BRAKE AND REAR BRAKE
EC533402
Piston seal kit
1. Remove:
• Dust seal
1
• Piston seal
2
NOTE:
Remove the piston seals and dust seals by
pushing them with a finger.
CAUTION:
Never attempt to pry out piston seals and
dust seals.
WARNING
Replace the piston seals and dust seals
whenever a caliper is disassembled.
È
Front
É
Rear
È
É
EC5A4000
INSPECTION
EC534112
Master cylinder
1. Inspect:
• Master cylinder inner surface
a
Wear/scratches
→
Replace master cylin-
der assembly.
Stains
→
Clean.
WARNING
Use only new brake fluid.
È
Front
É
Rear
2. Inspect:
• Diaphragm
1
Crack/damage
→
Replace.
È
Front
É
Rear
È
É
È
É
3. Inspect: (front brake only)
• Reservoir float
1
Damage
→
Replace.
Summary of Contents for WR450F
Page 674: ...5 68 CHAS 8 Install Plastic band Taillight coupler Locking tie REAR SHOCK ABSORBER ...
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