Support Plate - SeaDoo Rotax 1503 4-Tec 2005 Engine Shop Manual

Mount supercharger housing half (engine side) on
support plate (P/N 529 035 947).
529035947
Apply Loctite 243 (P/N 293 800 060) on retaining
disc and install it in supercharger housing half by
using the 4-pin socket (P/N 529 035 948). Torque
to 30 N•m (22 lbf•ft).
529035948
NOTE: If a new disc is installed, do not use any
Loctite, threadlocker is already applied.
1. Retaining disc
2. 4-pin socket
SMR2005-033
Subsection 02 (INTAKE MANIFOLD AND SUPERCHARGER)
To press supercharger shaft in housing half (en-
gine side), properly support bearing, using support
plate (P/N 529 035 947) and bearing support/push-
er (P/N 529 035 950) under supercharger housing
half.
529035950

1. Support plate

2. Bearing support/pusher
3. Protrusion here
CAUTION: Before pressing in the supercharg-
er shaft, be sure to properly support the inner
race of ball bearing in supercharger housing
half with the recommended tool. This way, the
installation pressure will be applied to the inner
race and will not be transmitted to the bearing
balls which would otherwise shorten the bear-
ing life.
Apply heat outside of the housing with a heat gun
to expand its diameter prior to inserting the shaft.
Ensure there is no O-ring on the housing half prior
to heating.
Apply engine oil on supercharger shaft. Press
shaft with distance sleeve together in supercharg-
er housing half.
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Section 01 ENGINES (1503 4-TEC)
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