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5.
Measure and inspect brake pads and rotor. Replace as
required. See
1.14 BRAKE SYSTEM
Assembly
1.
See
Figure
2-72. Lubricate new O-rings (6), pistons (7)
and caliper piston bores with DOT 4 BRAKE FLUID (Part
No. 99955-99A).
sm05523
5
1. Caliper mounting fasteners (2)
2. Caliper fasteners (4)
3. Pin hanger set
4. Bleeder valve
5. Caliper
6. Piston O-rings
7. Pistons
8. Brake pads (4)
9. Pad spring (2)
10. O-rings, (between caliper halves)
11. Stoppers
MAINTENANCE.
10
6
7
8
Figure 2-72. Front Caliper Assembly
2.
Install two new O-rings in grooves of each piston bore.
3.
Install pistons in each piston bore.
4.
Install new O-rings (10) between caliper halves.
5.
Clamp caliper together with caliper fasteners (2) and
tighten to 18-22 ft-lbs (24.7-29.8 Nm).
6.
Install two new stopper O-rings on the pin hangers.
9
8
7
2010 XB Service: Chassis 2-57
6
5
4
1
2
3
2
2
11
3
2
1