Ski-Doo Ski Doo MX Z 2005 [1118/1429] Warning

Ski-Doo Ski Doo MX Z 2005 [1118/1429] Warning
Section 04 ENGINE (4-TEC)
Subsection 07 (CRANKCASE)
R1004motr119A
POSITION FOR PLASTIC HAMMER
Inspection
NOTE: Remove all remaining parts from the
crankcase halves; they could get damaged during
the repair work.
Clean crankcase halves from contaminations and
blow the oil supply lines with compressed air.
WARNING
Use safety goggles to avoid eye injuries.
Check bearing no. 8, for excessive play and
smooth operation. Replace if necessary.
Check plain bearings no. 6 and no. 7 for scorings
or other damages.
NOTE: Measure plain bearing inside diameter and
compare to PTO/alternator side journal diameters
(refer to CRANKSHAFT/DRIVE GEARS). Replace if
the measurement is out of specification.
5
2
R1004motr120A
5
A
1
1. Plain bearing
2. Oil bore
A. Plain bearing inside diameter to be measured in area of oil bore
PLAIN BEARING INSIDE DIAMETER
(ALTERNATOR SIDE)
Service limit 55.020 mm (2.1661 in)
PLAIN BEARING INSIDE DIAMETER (PTO side)
Service limit 55.020 mm (2.1661 in)
Bearing Removal Procedure
Always heat crankcase half up to 100°C(212°F)
before removing ball bearings.
WARNING
Clean oil, outside and inside of crankcase half
before heating it.
CAUTION: Always support crankcase halves
properly when ball bearings or plain bearings
are removed. Damages to crankcase halves
may occur if this procedure is not performed
correctly.
The generator gear ball bearing no. 8 in alterna-
tor side crankcase half is removed with a suitable
bearing puller (not sold by BRP).
252 mmr2005-027

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