Workshop Manual

Drive system

W 02-01-07

0312 1564 - 0138

3/4

2011

Check runout

z Attach magnetic measuring stand and insert meter.

z Apply stylus to the main bearing pin with pre-tension

(arrow) and set meter to ”0”.

z Turn crankshaft evenly and check shells.

z Remove magnetic measuring stand and meter.

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Measure fit bearing width

z Set micrometer gauge to 35 mm.

z Push the internal measuring device between the test

surfaces of the micrometer gauge and set to ”0”.

z Measure fit bearing width with internal measuring

device between the contact surfaces of the starting

rings.

z Note the measured value (dimension ”A”).

Note

The dimension "A" is required for determining

the axial clearance.

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