Volkswagen Golf Service & Repair Manual: Checking valve guides
Special tools and workshop equipment
required |
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Universal dial gauge bracket -VW 387- |
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Insert valve in guide. Valve stem end must be flush with
guide. Due to the differing stem diameters, only use inlet
valves with inlet valve guides and exhaust valves with exhaust
valve guides. |
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If the wear limit is exceeded, repeat the measurement with
new valves. |
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Renew cylinder head if wear limit is still exceeded. |
Note
Valve guides cannot be exchanged. |
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Check for scoring on valve stems and valve seat surfaces. |
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Exchange valve if significant scoring can be seen. |
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Note
Inlet and exhaust valves must not be reworked. Only
lapping-in is permitted.
...
Other materials:
Removing and installing coolant pipes at heat exchanger (Denso)
Note
There are different designs and makes of heater and air
conditioning unit. The individual components of the various
heaters and air conditioning units are similar but not identical
(distinguishing features
→ Chapter). The c ...
Removing and installing switch module in centre console -EX23-/-EX30-
Special tools and workshop equipment
required
Removal wedge -3409-
Caution
Danger of damage to component surfaces.
...
Replacing the battery
Fig. 25 Vehicle key: opening the battery
case cover
Fig. 26 Vehicle key: removing the battery
First read and observe the introductory information
and safety warnings Volkswagen recommends having the battery changed by a
qualified workshop.
The battery is located on the rear side of the ...
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