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Emergency repairs
4. Leave the tap in position B.
5. If the truck is equipped with a manually shifted gearbox, go in the cabin and move
the gear change lever firmly to fourth gear to secure the shifting mechanism.
Checking the cabin locking
When the cabin is not fully at its normal driving position (locked), the
'Cabin lock open' warning is visible on the master display.
13.2 REPLACING THE POLY-V-BELT
Important
Always fit the same type of poly-V-belt as the one being replaced.
Checking the poly-V-belt
1. Make sure that the mark (A) on the
tensioner arm is within range:
– A new poly-V-belt must be within
range (B). Otherwise the belt is
routed incorrectly or outside its
specification.
– A used poly-V-belt must be
within range (C). Otherwise the
belt is routed incorrectly or
outside its specification.
Removal and installation of the poly-V-belt on the MX-13
engine
1. Disconnect the earth cable from the
battery.
2. Remove the front engine
encapsulation.
3. Loosen the connector of the electric
fan clutch, if fitted, and remove the
wiring from the bracket.
4. Place a 17-mm ring spanner on the hexagon of the belt tensioner.
A
B
C
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