Engine –
2.0L CBFA, CCTA
VW Golf & GTI Quick Reference Specication Book • September 2012 43
Crankshaft Dimensions
Reconditioning
dimension in mm
1)
Crankshaft bearing
pin diameter
Connecting rod
bearing pin diameter
Basic dimension 58.00 47.80
1)
The preparation of worn crankshafts is not provided.
Piston Ring End Gaps
Piston ring
dimensions in mm
New Wear limit
Compression ring 0.20 to 0.40 0.8
Oil scraping ring 0.25 to 0.50 0.8
Piston Ring Clearance
Piston ring
dimensions in mm
New Wear limit
1
st
compression ring 0.06 to 0.09 0.20
2
nd
compression ring 0.03 to 0.06 0.15
Oil scraping rings Cannot be measured
Piston and Cylinder Dimensions
Honing dimension in
mm
Piston diameter Cylinder bore
diameter
Basic dimension 82.465
1)
82.51
1)
Measurements without graphite coating (thickness = 0.02 mm). The graphite
coating wears off.
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