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-0004 : 0.10 hrs.
AUTO TENSIONER – CHECK (on AC-Water pump and Alternator-Steering Pump drive belt)
Auto tensioner to be check at 60000, 80000kms and it is recommended to replace it at every
100000kms.
Auto Tensioner Inspection:
Refer illustrations shown.
Inspect automatic tensioner carefully for symptoms such as cracked arms, excessive vibration
during idle speeds, looseness, noise (clatter or rattling) and sticking or seized operation. These can
all be signs that a tensioner needs replacing.
Refer slots/ marking shown by arrow marks on Auto tensioner in sketch
[C] & [D].
Two or three
slots marked on Auto tensioner arm, and one slot marked on its coil hub. The slot marked on coil
hub should always match in between two slots marked on Tensioner Arm when the belt is in its
position. If there is mismatch, either the belt needs to be check and replaced or Auto tensioner
needs to be replaced.
Marking on Autotensioner 1
C
Marking on
Autotensioner 2
D
Auto Tensioner mounting on Engine
A
Auto Tensioner [1] & [2]
And Drive Belts [A] & [B] Layout
B
1
2
A
B
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