Polo Mk3
Dismantling and assembling engine
Checking semi-automatic toothed belt tensioning roller
|
=> Repair group 24; Servicing injection; Dismantling and assembling air cleaner
The engine must be lowered slightly as follows to enable the crankshaft sprocket to be removed: |
|
|
|
|
If tensioning roller does not return to initial position:
Checking coupling drive tensioning roller: |
If tensioning roller does not return to initial position:
If both tensioning rollers are OK:
|
Tightening torques Note: The bolts must not be used again. → Engine mounting A = 40 Nm + 1/4 turn (90°) further
Note: When installing the ribbed belt ensure that it sits correctly in the pulleys.
|