dimensions AUDI TT 1998 8N / 1.G AEB ATW Engines Crankshaft Workshop Manual

13-48


8 -
Needle bearing
Removing and installing Page 13
-50
9 -
Crankshaft
Axial play when new: 0.07-0.23 mm (0.003-
0.009 in.) Wear limit: 0.30 mm (0.012 in.)
- Radial clearance is measured using
Plastigage New: 0.02-0.04 mm (0.0008-0.0016 in.)Wear limit: 0.15 mm (0.006 in.)Do not turn crankshaft when measuring
radial play Crankshaft dimensions Page 13
-52Pa
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13-52
Crankshaft dimensions Reconditioning dimension
Crankshaft journal diameter - mm (in.)
Connecting rod journal diameter - mm (in.)

maximum size (from nominal) -0.017 (0.0007) -0.022 (0.0009)
Basic dimension (nominal) 54.00 (2.126) 47.80 (1.882)
minimum size (from nominal) -0.037 (0.0015) -0.042 (0.0017)
maximum size (from nominal) -0.017 (0.0007) -0.022 (0.0009)
1st undersize (nominal) 53.75 (2.116) 47.55 (1.872)
minimum size (from nominal) -0.037 (0.0015) -0.042 (0.0017)
maximum size (from nominal) -0.017 (0.0007) -0.022 (0.0009)
2nd undersize (nominal) 53.50 (2.106) 47.30 (1.862)
minimum size (from nominal) -0.037 (0.0015) -0.042 (0.0017)
maximum size (from nominal) -0.017 (0.0007) -0.022 (0.0009)
3rd undersize (nominal) 53.25 (2.096) 47.05 (1.852)
minimum size (from nominal) -0.037 (0.0015) -0.042 (0.0017)
Pa
ge 8 of 8 Crankshaft, removin
g and installin
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11/18/2002 htt
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play?action=Goto&t
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pair&id=AUDI.B5.GE02.13.3