Yamaha TDM850 1996 User Manual

Name: Yamaha TDM850 1996
Brand: Yamaha
Rating: 5 (1 reviews)

332 pages

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4-55

CRANKSHAFT

ENG

NOTE:

4. Remove:

 Main journal bearings

Identify each plain bearing position very carefully

so that it can be reinstalled in its original place.

5. Remove:

 Pin

 Timing chain guide (intake)

6. Remove:

 Connecting rod cap

 Connecting rod

 Connecting rod bearing

Identify each bearing position very careful so that

it can be reinstalled in its original place.

INSPECTION

1. Measure:

 Runout (crankshaft)

Out of specification  Replace.

Runout:

Less than 0.035 mm

2. Inspect:

 Main journal surfaces

 Crank pin surfaces

 Bearing surfaces

Wear/Scratches  Replace.

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