–
mark assignment to cylinder -B-
Fitting position: Markings -A- must be
–
positioned one above the other and point
to the belt pulley side
5 - 30 Nm + torque a further 90° (
–
replace with conrod bolt -pos. 10-
– oil thread and head contact surface
6 -
Pressure relief valve, 27 Nm
opens at: test pressure 0.13...0.16 MPa
–
(1.3...10.6 bar) positive pressure
–
replace without sealant
7 -
Oil injection nozzle
–
For piston cooling
8 -
Bearing shell
–
Check fitting position
do not mix up used bearing shells
–
(mark)
– ensure tightly located in retaining lugs
Axial play when new: 0.10...0.35 mm,
–
wear limit: 0.40 mm
– with oil drilling for lubricating piston pin
9 -
Cylinder block
–
inspect cylinder bore
–
Ø Cylinder 81.01 mm
10 -
Conrod bolt
– replace together with nut; -Pos. 5-
11 -
12 -
Piston pin
– if stiff, heat piston to approx. 60°C
with drift -VW 222 A - removing and
–
installing
1
/
4
→ Fig.
Circlip
turn)
51