Assembling The Crankcase - Husqvarna 181 Workshop Manual

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Crankcase,Crankshaft H
Assemblingthe crankcase
Fix the drive side of the crankcase in the clamping device. Warm up the bearing
seats with a gas burner to abt 130° C.
Fit the ball bearing in the seat and locate it properly with fitting tool No.
5025030-08. Leave the crankcase in the clamping device to cool down,
Fit the bal I bearing in the magneto side of the crankcase as described above,
but on the work bench, Fitting tool is not necessary.
Turn the crankcase in the clamping device in order to get the crankshaft in
an upright position. Grease the gasket face and fit a new gasket. Locate the
magneto side of the crankcase ensuring that the gasket is not displaced.
Tighten the crankcase screws – but not completely.
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