Husqvarna K770 Workshop Manual page 53

6.12.3 To assemble the crankcase seal
1. On the clutch side, lubricate the axle at the taper for
the clutch drum.
1
2. Press down the sealing ring past the taper.
3. Hit the sealing ring into position with the assembly
punch.
4. On the flywheel side, lubricate the axle.
5. Press the sealing ring down.
6. Hit the sealing ring into position with the assembly
punch.
7. Clean the grease from the axle before you install the
flywheel.
6.12.4 To examine the crankcase seals
1. Apply leakage spray or a solution of soap and water
to examine the seals for leaks.
2. Use the pressure tester to find leaks.
701 - 002 -
3
2
6.12.5 To disassemble the crankcase
Divide the crankcase with a universal puller and a grip
plate from Husqvarna. Refer to
on page 14 and Servicing tools overview on page 13 .
1. Disassemble the basic modules from the crankcase.
2. Remove the 6 screws that hold the crankcase
halves together.
3. Put the grip plate over the hole for the crankshaft
and push out the crankshaft with the puller.
4. Push out the crankshaft from the other crankcase
half in the same way.
Servicing tools overview
Repair and servicing - 53