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13 – Crankshaft group
1
Cylinder block (pulley end)
1.1
Assembly overview - poly V-belt drive
1 - Poly V-belt
❑ Check for wear.
❑ Do not kink.
❑ Poly V-belt routing
Caution
If a used belt runs in the
opposite direction when
it is refitted, this can
cause breakage.
♦
Before removing, mark
direction of rotation of
poly V-belt with chalk or
felt-tipped pen for re-in‐
stallation.
❑ Removing and installing
❑ When installing, make
sure it is properly seated
on pulleys.
2 - Guide roller
❑ 20 Nm
3 - Bolt
❑ Renew.
❑ 150 Nm + 90° further
❑ Use counterhold -
T10355- when loosen‐
ing and tightening
Caution
Risk of damage to en‐
gine.
♦
To avoid disturbing valve
timing, do not turn crank‐
shaft when bolt has been
removed.
4 - O-ring
❑ Renew.
5 - Vibration damper
❑ With poly V-belt pulley.
❑ Removing and installing
.
Amarok 2011 ➤
4-cylinder injection engine (2.0 l direct injection engine, turbocharger) - Edition 02.2011
1. Cylinder block (pulley end)
19