Volkswagen Golf Service & Repair Manual: Vacuum system
Vacuum pump for brake servo, diesel
vehicles |
Vacuum pump for 4-cylinder diesel engine (1.6 l, common
rail): |
The vacuum pump is installed in the oil pump. |
– |
Removing and installing vacuum pump/oil pump
→ Rep. gr.17. |
|
Checking non-return valve |
|
|
|
– |
Carefully pull non-return valve with vacuum line
-1- out of brake servo. |
– |
Blow small amount of air through non-return valve
-1- in one direction first, then in
other direction. |
Air must pass through non-return valve
-1- in -direction of arrow-. |
The non-return valve -1- must
remain closed in the opposite -direction
of arrow-. If this is not the case, renew non-return
valve or, if necessary, complete vacuum line. |
 Note
When installing the vacuum line with non-return valve,
ensure the correct installation position relative to the brake
servo. |
|
|
|
Note
If there are problems with the brake servo, first check the
brake servo vacuum system
→ Chapter.
Special tools a ...
Note
The vacuum sender -G608- is only installed in selected
petrol engines.
Removing
...
Other materials:
Warning and indicator lamps
The warning and indicator lamps indicate various warnings , faults or certain
functions. Some warning and indicator lamps light up when the ignition is switched
on and should go out once the engine is running or the vehicle is in motion.
Depending on the vehicle equipment level, additio ...
Removing and installing mirror adjustment unit
Special tools and workshop equipment
required
Torque wrench -V.A.G 1783-
Note
The removal and installat ...
Assembly overview - rear seat backrest
1 -
Rear seat backrest
Allocation
→ Electronic Parts Catalogue
Removing and installing
→ Chapter
2 -
Lock
For rear seat backrest
Assembly overview
→ Chapter
3 -
...
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