Rotax 915 i A series Maintenance Manual page 488

Step Procedure
7 Carefully lever the oil seal out of the oil
pump housing with a screwdriver.
Figure 22.12: TYPICAL
1 Screwdriver
OIL PUMP SINGLE PARTS — CHECK
Preparatory work
Clean all parts carefully.
See Maintenance Manual Line for the en-
gine type 915 i A Series Chapter 05-00-00
section Procedures.
OIL PUMP HOUSING — INSPECTION
Step Procedure
1
Visually inspect all the components of the
oil pump.
2
All the O-rings must be replaced.
3
Check the oil pump cover for wear on the
inside using a straight-edge.
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August 01 2018
BRP-Rotax
MAINTENANCE MANUAL HEAVY
2
Oil seal
Figure 22.13: Typical
Straight-edge
1
Oil pump housing
3
Step Procedure
4
Check the sealing surface of the oil pump
housing and pump cover for scoring.
Dress of them out on a surface plate if
necessary.
Figure 22.14
Oil pump cover
1
Sealing surface
3
ROTARY PISTON/ROTOR —
INSPECTION
Procedure
Step
1 Check the rotary piston and rotor for
grooves.
2 Oil pump cover
2 Oil pump housing
Effectivity: 915 i A Series
Edition 0/Rev. 0