Volkswagen Golf Service & Repair Manual: Removing and installing high-pressure pump
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. |
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Remove high-pressure pipe
→ Chapter. |
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Disconnect electrical connector -1-. |
Note
Place a cloth underneath to catch escaping fuel. |
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Release hose clip -2- and
detach fuel supply hose. |
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Unscrew bolts -3- and detach
high-pressure pump with roller tappet. |
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Check roller tappet for damage and renew if necessary. |
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Moisten roller tappet -1- with
clean engine oil. |
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Insert oiled roller tappet -1-
into camshaft housing. |
Note
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Turn crankshaft in direction of engine rotation until roller
tappet is at bottom dead centre. |
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Insert new, lubricated O-ring -2-
in groove of high-pressure pump -3-. |
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Tighten bolts hand tight. |
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Tighten bolts in diagonal sequence to specified torque
→ Fig.. |
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Check fuel system for leaks. |
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1 -
Roller tappet
When installing lubricate lightly with clean engine oil
2 -
O-ring
Renew
When ...
Special tools and workshop equipment
required
Torque wrench -V.A.G 1331-
...
Other materials:
Driving through water on roads
First read and observe the introductory information
and safety warnings Please follow these rules to help prevent damage to your
vehicle when driving through water, for example if the road is flooded:
Check the depth of the water before driving through it. The water level
must be no hi ...
Removing and installing fuse holder, battery
Removing
–
With ignition switched off, disconnect earth cable from
battery
→ Chapter.
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Open cover -1-.
–
...
Removing and installing lower steering column trim
Special tools and workshop equipment
required
Torque wrench -V.A.G 1783-
Removing
–
Remove upper steering column trim
→ Chapter.
...
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