volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Part II: Oil filter bracket, engine code BGU > < Assembly overview - parts of lubrication system
Part I oil pump
   
Part I oil pump
1 - 15 Nm
2 - Bracket
q   For oil level and oil temperature sender -G266- wiring harness.
3 - Securing bolt with pressure relief valve, 27 Nm
q   Opening pressure: 1.3…1.6 bar
q   Only engine code BGU.
4 - Oil spray jet
q   For piston cooling.
q   Only engine code BGU.
5 - Dipstick
q   The oil level must not be above the max. mark!
q   Markings → Fig..
6 - Dipstick guide
7 - Guide tube
8 - Dowel sleeves
9 - O-ring
q   Renew.
10 - 15 Nm
11 - Oil suction pipe
q   Clean strainer if soiled.
12 - Baffle plate
13 - 15 Nm
14 - 15 Nm
15 - Oil sump
q   Clean sealing surface before fitting.
q   Install with silicone sealant -D 176 404 A2- → Chapter.
16 - Seal
q   Rolled onto oil drain plug
17 - Oil drain plug, 30 Nm
q   Renew plug with attached seal.
18 - 10 Nm
19 - Oil level and oil temperature gauge -G266-
q   Checking → vehicle diagnosis tester, “Function and component selection”.
20 - Seal
q   Renew.
21 - Oil pump
q   With 12 bar pressure relief valve.
q   Before installing, check that both dowel sleeves for centring oil pump on cylinder block are fitted.
q   Renew if running surfaces and gears are scored.
q   Removing and installing → Chapter.
22 - Sprocket
23 - 20 Nm + 90°
q   Renew
24 - Chain
25 - Sealing flange
q   Removing and installing → Chapter.
q   Install with silicone sealant -D 176 404 A2-.
q   Renewing crankshaft oil seal - belt pulley end → Chapter.
26 - Chain tensioner with tensioning rail, 15 Nm
q   When installing, pretension spring and fit.

   

Part II: Oil filter bracket, engine code BGU > < Assembly overview - parts of lubrication system