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. |
| – |
Remove high-pressure pipe
→ Chapter. |
|
|
|
| – |
Disconnect electrical connector -1-. |
 Note
| Place a cloth underneath to catch escaping fuel. |
| – |
Release hose clip -2- and
detach fuel supply hose. |
| – |
Unscrew bolts -3- and detach
high-pressure pump with roller tappet. |
| – |
Check roller tappet for damage and renew if necessary. |
| – |
Moisten roller tappet -1- with
clean engine oil. |
|
|
|
| – |
Insert oiled roller tappet -1-
into camshaft housing. |
Note
| – |
Turn crankshaft in direction of engine rotation until roller
tappet is at bottom dead centre. |
| – |
Insert new, lubricated O-ring -2-
in groove of high-pressure pump -3-. |
| – |
Tighten bolts hand tight. |
| – |
Tighten bolts in diagonal sequence to specified torque
→ Fig.. |
| – |
Check fuel system for leaks. |
|
|
|
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:
Infrared heater -VAS 6877
Designation:
Infrared heater -VAS 6877-
Product description:
The infrared heater is used to dry putty, filler, base coat,
top coat and clear coat on vertical or horizontal surfaces.
...
Components of reversing camera system
The reversing camera system supports the driver during
reversing by providing the driver with an image of the traffic
situation behind the vehicle via display unit for control device
of front display and information control panel -J685-.
...
2-pack HS top coat
Designation:
2-pack HS uni (solid-colour top) coat -L2K 073 ... ..-
2-pack HS mixture paint -L2K 074 ... ..-
Issued 04.2013
Product description
The 2-p ...
© 2016-2026 Copyright www.vwgolf.org
Assembly overview - high-pressure pump
Removing and installing high-pressure pipe