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
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| 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“ |
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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:
Removing and installing temperature sensor -G18- and overheating sensor
-G189
Removing
–
Dismantling and assembling auxiliary heater
→ Chapter.
–
Remove bolt -1- (4 Nm) and
remove retaining spring -2-.
...
Indicator lamps
First read and observe the introductory information
and safety warnings
Lit up
Possible cause
Solution
Partial or complete fault in the vehicle lightinga),
excluding bend lighting. b)
Change the corresponding bulb or
...
Rear brakes
The type of brake system installed in the vehicle is
indicated among other things by the corresponding PR number on
the vehicle data sticker.
The vehicle data sticker can be found in the spare wheel
well and in the service schedule.
...
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Removing and installing high-pressure pump
Lambda probe