Assembly Overview - Crankshaft; Crankshaft Dimensions - Volkswagen CJDA Workshop Manual

3
Industriemotoren - Industrial Engines 2009 ▶
Workshop Manual for Diesel Engine (2.0 l/36-75 kW_EA 189) 05.2015
3.1

Assembly overview - crankshaft

1 - Bearing shells 1, 2, 4
and 5
q For bearing cap
without oil groove.
q For cylinder block
with oil groove.
q Do not interchange
used bearing shells
(mark).
1
2 - 65 Nm + / turn (90°)
4
further
q Renew
q To measure radial
clearance, tighten to
65 Nm but not fur-
ther.
3 - Bearing cap
q Bearing cap 1: belt
pulley end
q Bearing cap 3 with
recesses for thrust
washers.
q Bearing shell retain-
ing lugs in cylinder
block and bearing
caps must align.
4 - Thrust washer
q For bearing cap 3.
q Note fixing arrange-
ment.
5 - Needle bearing
q Not installed on all
engines
q Pulling out and driving in
6 - Crankshaft
q Axial clearance new: 0.07...0.17 mm, wear limit: 0.37 mm
q Check radial clearance with Plastigage new: 0.03...0.08 mm, wear limit: 0.17 mm
q Do not rotate crankshaft when checking radial clearance.
q Crankshaft dimensions
7 - Thrust washer
q For cylinder block, bearing 3
3.2

Crankshaft dimensions

(Dimensions in mm)
180 Repair Group 13 - Crankshaft group
⇒ P age
181.
⇒ P age
180.