Volkswagen Golf Service & Repair Manual: Removing and installing high-pressure pipe
| Special tools and workshop equipment
required |
|
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|
| Torque wrench -V.A.G 1331- |
|
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| Insert -T10395/3- from tool set -T10395 A- |
| – |
Remove throttle valve module -GX3-
→ Chapter. |
The fuel system is under high pressure.Risk of injury due to fuel which
may spurt out.Release high pressure.
| Risk of functional impairment due to soiling
→ Chapter. |
 Note
|
|
|
| Place a cloth underneath to catch escaping fuel. |
| – |
Unscrew union nuts -arrows- and
detach high-pressure pipe. |
| Installation is carried out in the reverse order; note the
following: |
| – |
Lubricate thread of union nuts with clean engine oil. |
| – |
Hand-tighten union nuts for high-pressure pipe (make sure
that pipe is not under tension). |
Note
| Use an open-end wrench to counterhold at the hexagon on the
high-pressure pump when tightening to the final specified
torque. |
| – |
Tighten union nuts using torque wrench -V.A.G 1331- and
insert -T10395/3-. |
| – |
Install throttle valve module -GX3-
→ Chapter. |
| → Chapter „Assembly overview - high-pressure pump“ |
|
|
|
Removing
Engine cold
The fuel system is under high pressure.Risk of injury due to fuel which
may spurt out.Release high pressure.
...
Other materials:
Adhesive sealant
Designation:
Adhesive sealer -D 511 500 A2-, grey
Adhesive sealer -D 511 510 A2-, black
Issued 04.2009
Product description
Adhesive sealant -D 511 500 ...
General repair instructions
–
→ Chapter „Safety precautions when working on high-voltage
system“ Comply with notes.
–
Read self-diagnosis of auxiliary heater using vehicle
diagnostic tester.
–
...
Removing and installing sunroof roller blind
Special tools and workshop equipment
required
Removing
Torque wrench -V.A.G 1783-
–
Remove glass panel
→ Chapter.
...
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Removing and installing high-pressure pump
Lambda probe