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Maintenance Manual
MAN-00
167
XYLO
mHawk
February 2012/ Rev1
The repair methods given by the manufacturer in this document are based on the technical specifications
,
current at the time of release. The methods may be modified as a result of changes introduced by the
manufacturer in the production of the various component units and accessories from which the vehicles are manufactured. The reproduction, translation, transmission, in part of
or
whole of the present document,
are prohibited without the prior written consent of Mahindra & Mahindra Ltd. The use of this document by any person other than the trained personnel, at the Authorized Service Centre of Mahindra & Mahindra
Ltd., will amount to unauthorized use and shall be liable for penalty/prosecution
© 2012 Mahindra & Mahindra Ltd.
712-MAT-0023 : 0.80 hrs
BRAKE DRUMS/LINERS - CHECK
Park the vehicle in inspection pit/ 2 post lift/ 4 post lift
Whenever the brake shoes are replaced, replace both RH & LH assemblies as a set to prevent
car from pulling to one side when braking.
If there is significant difference in the thickness of the liner on the left and right sides, check
parking brake operation/ wheel cylinders piston for free movement.
Rear Brake drum & liners to be inspected at every 20000kms from 20000kms onwards.
Brake Drum/ Liners – Check
Refer illustration shown.
1.
Rear Brake – Open the drum & clean the brakes by blowing compressed air. Check the wheel
cylinder for oil leakage
[1]
. (It is recommended to check the oil seepage from wheel cylinder
by lifting the dust boots.)
2.
Check the brake lining for wear/cracks. The minimum usable thickness
[2]
of the liner is
4.5
mm
(The brake shoe must be replaced before the rib starts touching the drum).
3.
Replace brake shoes when the liner thickness will remain
1 mm.
4.
Measure the wear of the brake lining at the place worn the most.
5.
Before removing brake shoes, collapse the auto-adjuster assembly which will help to remove
shoes easily.
6.
After re-assembly, check the wheel freeness in both forward & reverse direction.
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