Ski-Doo 2005 MACH Z, Shop Manual

Page: 85 / 343

Section 02 ENGINE
Subsection 08 (BOTTOM END)
A32CARA
1
2
1. Half ring
2. Puller ring
NOTE: Apply grease on crankshaft end in order
to hold in place the crankshaft protector (P/N 420
876 552) on PTO side and crankshaft protector
(P/N 420 876 557) on MAG side.
Using screws (P/N 420 840 681), install bearing
puller (P/N 529 036 004) on the half rings.
Secure the bearing puller in a vise by one of its rib.
A32CASA
BEARING PULLER SECURED IN THE VISE
CAUTION: Never use any air impact tool for
tightening the puller bolt. Lubricate the bolt
with BOMBARDIER LUBE (P/N 293 600 016) to
avoid damaging the threads.
Screw in the puller bolt until the bearing comes
out.
Counterbalance Drive Gear
NOTE: To remove/install bearing no. 6 and gear
no. 7 from crankshaft, refer to a specialized shop.
Special tools and accurate procedures are re-
quired.
CAUTION: Do not attempt to remove inner
bearing or gear. Gear could be damaged.
Coolant/Injection Oil Pump Shaft
Removal
NOTE: It is not necessary to split up crankcase
halves to pull out shaft.
Remove:
– Injection oil pump.
– Coolant pump housing no. 10 .
A35C1BA
– Impeller no. 11 .
CAUTION: Be careful not to damage impeller
fins.
A35C1AA
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