dimensions AUDI A4 1999 B5 / 1.G APB Engine Cylinder Block Crankshaft And Flywheel Assembly Manual

13-29

Dual-mass flywheel / drive plate,
installation dimensions, removing and
installing


A - Flywheel

Removing

- Remove transmission.

Repair Manual, 6 Spd. Manual Transmission
01V, Repair Group 34

- Remove clutch.

- With crankshaft at TDC, screw in clamping bolt 3242.
- Mark position of flywheel relative to engine -arrows-.
- Remove bolts (bolts must be replaced).
Pa
ge 16 of 26 C
ylinder block, crankshaft and fl
ywheel, disassembl
y and assembl
y
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE05.13.2

13-38

Cylinder bores, checking


Piston and cylinder dimensions
Note:
Replacement pistons are only available with basic dimension. - Measure bores at three points in both directions: across engine -A- and
in line with crankshaft -B-.
Use internal dial gauge 50 to 100 mm.

Difference between actual and nominal diameter: not more than
0.08 mm.
Honing dimension
Piston dia.
Cyl. bore dia.
Basic dimension 80.95 mm 81.01 mm
Pa
ge 25 of 26 C
ylinder block, crankshaft and fl
ywheel, disassembl
y and assembl
y
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE05.13.2