Assembling The Crankshaft And Crankcase - Husqvarna 525BX Workshop Manual

Repair instructions
7.25 Assembling the crankshaft and
crankcase
Check the crankshaft as set out in the section
"Inspecting the crankshaft".
Insert the crankshaft into each crankcase halves.
To ensure:
-not to push the bearings inner when installing new
bearing and installing the crankshaft
-not to damage the lip of the oil seals with the
crankshaft.
-to install the oil seal as shown.
Assembly the piston on the crankshaft.
Lubricate the big-end bearing with a few drops of
engine oil. Use new gasket.
Assembly the crankcase by using a new gasket
and cut off the ends of the gasket.
Assembly the cylinder on the piston.
Always use new gaskets when assembling the
cylinder and crankcase.
Install the key on the crankshaft. To make the upper
surface of key parallel t the crankshaft axis.
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