BOMBARDIER SEA-DOO GS 5626 1998, Shop Manual

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Section 04 ENGINE
Subsection 06 (BOTTOM END)
04-06-11
Use a press to remove the gear no. 14 from the
counterbalance shaft.
947 Engine
Use a press to remove counterweights no. 16
and bearings no. 15 .
1. Trace an index mark
Remove seals no. 17 .
Remove bearing no. 31 and washer no. 32 .
Use a press to remove gear no. 14 .
CLEANING
Discard all oil seals, gaskets, O-rings and sealing
rings.
Clean oil passages and make sure they are not
clogged.
Clean all metal components in a solvent.
Remove old Loctite from crankcase mating sur-
faces with gasket remover (P/N 295 000 110).
INSPECTION
Assembled Engine
The following checks can be performed with en-
gine in watercraft without overhauling engine.
Crankshaft Alignment at Center Main
Journal
Since it is an assembled crankshaft it can become
misaligned or deflected. Crankshaft can be twist-
ed on center main journal, changing timing of one
cylinder in relation with the other.
1. Main journal alignment here
-
CAUTION
There is no woodruff key to position the coun-
terweights. An index mark must be traced to
retain the proper position of the counter-
weight.
F00D0TA
F06D1HA
1
-
CAUTION
Be careful not to spray cleaner on the paint-
ed surface of the engine. Never use a sharp
object to scrape away old sealant as score
marks incurred are detrimental to crankcase
sealing.
F01D1NA
1