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Просмотр инструкции снегоходы Ski Doo SUMMIT 2005, страница 1103
Section 04 ENGINE (4-TEC)
Subsection 06 (CRANKSHAFT/DRIVE GEARS)
1
R1004motr08A
1. Crankshaft
– connecting rods no. 2.
NOTE: Mark the connecting rods prior to disman-
tling. The connecting rods must be reinstalled in
exactly the same position and running direction.
Inspection
NOTE: Check each bearing journal of crankshaft
for scoring, scuffing, cracks or other signs of wear.
NOTE: Replace crankshaft if the gears are worn
or otherwise damaged.
CAUTION: Components with less than the ser-
vice limit always have to be replaced. If this is
not observed, severe damage may be caused
to the engine.
1
R1004motr09A
1. Crankshaft timing gear
Connecting Rod Big End Axial Play
Using a feeler gauge, measure distance between
butting face of connecting rods and crankshaft
counterweight. If the distance exceeds specified
tolerance, replace the crankshaft.
3
R1004motr10A
2
1
1. Crankshaft
2. Connecting rods
3. Feeler gauge
CONNECTING ROD BIG END
NEW MINIMUM
0.150 mm (.006 in)
NEW MAXIMUM 0.450 mm (.017 in)
SERVICE LIMIT 0.5 mm (.020 in)
Connecting Rod/Piston Pin Clearance
Measure piston pin. Compare to inside diameter
of connecting rod no. 2.
2
R1004motr11A
1
1. Bore gauge
2. Connecting rod
mmr2005-026 237
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