Workshop Manuals Factory service & repair Alfa Romeo
01 General information02 Specifications03 Manufacturing data and tolerances04 Tightening torques05 Fluids and lubricants06 Maintenance07 Diagnostic checks08 Engine09 Clutch10 Gearbox and differential11 Axles and driveshafts12 Brakes13 Steering14 Suspension and wheels15 Heating, air conditioning and auxiliary units16 Electrical equipment17 Body fittings18 Body panels and frame19 Wiring diagrams and electrical functions20 Wiring harnesses21 Connectors and pin-outs22 Fault diagnosis23 Special tools
Alfa Romeo 147 Factory Service Manual (2000-2004)03 · Manufacturing data and tolerances
03 · General

1012 engine crankcase – crank case

Make
Alfa Romeo
Model
147 Factory Service Manual
Year
2000–2004
Section
10 engine › 1012 engine crankcase – crank case
Manufacturing data and tolerances1012 engine crankcase – crank case

1012 ENGINE CRANKCASE – CRANK CASE

Cylinder bore diameter (mm)Validity
1012 ENGINE CRANKCASE – CRANK CASE
Category BCategory CClass A
82.010 ÷ 82.02082.020 ÷ 82.03082.000 ÷ 82.0101.6 TS
Cylinder bore diameter (mm)Validity
Category BCategory CClass A
83.010 ÷ 83.02083.020 ÷ 83.03083.000 ÷ 83.0102.0 TS
Cylinder bore ovalization (mm)Validity
1012 ENGINE CRANKCASE – CRANK CASE
<0.005

1.6 TS

2.0 TS

Cylinder bore taper (mm)Validity
1012 ENGINE CRANKCASE – CRANK CASE
< 0.010

1.6 TS

2.0 TS

Cylinder liner oversize (mm)Validity
1012 ENGINE CRANKCASE – CRANK CASE
0.1

1.6 TS

2.0 TS

Flatness of cylinder head supporting surface (mm)Validity
1012 ENGINE CRANKCASE – CRANK CASE
< 0.1

1.6 TS

2.0 TS

Main bearing seat diameter (mm)Validity
1012 ENGINE CRANKCASE – CRANK CASE
56.705 ÷ 56.718

1.6 TS

2.0 TS

Parts & tools for this job For 2000 Alfa Romeo 147

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