BRP Rotax 915 i A Series Maintenance Manual page 129

Figure 7.8: Replacing the coolant TYPICAL
Step
Effectivity: 915 i A Series
Rev. 1
BRP-Rotax
MAINTENANCE MANUAL LINE
Attachment screw (stainless steel)
1
Water pump
3
Procedure
1 Open the radiator cap on the expansion tank.
2 Remove the bottom attachment screw (1) (with sealing ring (2) ) of water
pump (3).
3 Drain the engine coolant.
NOTE
If the radiator is located below the engine, also detach the lowest
positioned coolant hose.
4
Fit attachment screw (stainless steel) along with a new sealing ring. Tighten
to 10 Nm (89 in.lb).
5
If the coolant is being replaced with a different type,
(conventional coolant, waterless coolant)
the cooling system must be flushed. See chapter 12-20-00 section Flushing
the cooling system.
6 Refill newly mixed coolant into the expansion tank (highest point of the cool-
ing system). See chapter 12-10-00 section Coolant check/replenish.
Gasket ring
2
12–20–00
Page 19
June 01 2019