Golf III L4-2.0L (ABA) (1995)
-
Note installation position
5 - 30 Nm (22ft lb) plus 1/4- turn (90 °)
-
Oil threads and contact surface
-
Measuring radial clearance:
-
tighten to 30 Nm (22 ft lb) but NOT additional 1/4- turn (90 °)
CAUTION!
-
DO NOT turn crankshaft while measuring radial clearance.
6 - Pressure relief valve
-
Tightening torque: 27 Nm (20 ft lb)
-
Opening pressure:
-
2.5 - 3.2 bar (36- 46 psi)
-
Not applicable 08.95 ->
7 - Oil spray nozzle
-
For piston cooling
-
Not applicable 08.95 ->
Note:
-
The oil spray nozzles and pressure relief valves have been discontinued with production from August 1995.
8 - Bearing shell
-
Note installation position
-
Do not interchange worn bearing shells
-
Ensure correct seat in holding tabs
-
Axial clearance:
-
New: 0.05 - 0.31 mm (0.0020 - 0.0122 in.)
-
Wear limit: 0.37 mm (0.0146 in.)
-
Measure radial clearance with Plastigage;
-
New: 0.01 - 0.06 mm (0.0004- 0.0024)
-
Wear limit: 0.12 mm (0.0047 in.)
-
With oil hole toward piston pin
CAUTION!
-
DO NOT turn crankshaft while measuring radial clearance.
9 - Cylinder block
-
Checking cylinder bore See Fig. 5
10 - Connecting rod bolt
11 - Circlip
12 - Piston pin
-
If difficult to move, warm piston to 60 ° C (140 ° F)
-
Remove and install with VW222a
Fig. 1 Checking piston ring gap