© 2007 ICS, Blount Inc. F/N 71537 Oct 07
TITLE 613GC SERVICE MANUAL
58
20. CRANKCASE
20.3 Heat the flywheel side crankcase
with heat gun for 5 minutes,
approximately 150° F (65.5° C).
20.4 Remove the flywheel side crankcase
– tap crankshaft with plastic mallet.
A Suspend above work surface.
B Tap with mallet.
NOTE: A nut should always be placed
on a threaded shaft when
pounding or pressing on it.
20.5 Remove the flywheel side crankcase
seal with 1/2” (13 mm) socket.