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» Y081564 - (EN - REV. 003) | JUNE 2022
CALIPER REPLACEMENT
8.2.19 - Fix carrier, push carrier (2) against caliper (1)
The inner boot (9) must be in a compressed state other-
wise the caliper´s freedom of movement will be limited.
Fitting of Cover (10) with Caliper (1) and Carrier (2)
Removed from the Vehicle:
8.2.18 Check caliper slides freely along the whole length of
the guide pin arrangement (see Section 5.3).
8.2.19 Fix the carrier securely as shown i.e. bench vice, and
push the carrier against the caliper to ensure the inner boots
(9) are fully compressed (see Fig).
8.2.20 Assembly of covers (10) can now proceed as previously
described (see Section 8.2.12 - 8.2.14).
8.2.21 Fit the caliper complete with carrier onto the
axle using new bolts. Note the required torque value.
Note:
When fitting to the axle, refer to axle and/or
vehicle manufacturer’s recommendations
8.2.22 Fit brake pads (see Section 6.2).
8.2.23 Check adjuster function (see Section 5.2).
8.2.24 Fit brake actuator (18) (see Section 11.2 or 11.4).
8.2.25 Fit wheel (refer to axle and/or vehicle
manufacturers recommendations).
After any work carried out on air disc brakes, a
thorough testing of functioning and effectiveness is
required. Note that during the start-up phase, new discs
and/or pads usually have a bedding-in period before
maximum performance is reached.
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