Rotax 912 i Series Maintenance Manual page 188

COOLANT ELBOW INLET -
REMOVAL
Step
1 Heat the coolant elbow with a hot air gun
to max. 120 °C.
2 Remove the coolant elbow.
3 Remove adhesive residues in the bore
and check the thread.
Fig. 11
1. Coolant elbow
REMOVAL OF THE OIL RETURN TUBE
Preparation
- General visual inspection. See relevant Main-
tenance Manual Line for the 912 i Series
engine type.
NOTICE
WARNUNG
If there are leaks, the corresponding oil return
tubes must be replaced.
Step
1 Pull out the oil return tube.
2 Remove adhesive residues in the bore.
Effectivity: 912 i Series
Edition 1/Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
Procedure
Procedure
Fig. 12
1. Oil return tube
COOLANT ELBOW OUTLET -
REMOVAL
See Fig. 13.
Step
1 Take off the spring type hose clip 25 using
spring clamp pliers part no. 877840.
2 Mark the coolant hoses and pull them out
of the coolant elbows (outlet). See also
section 75-00-00 Cooling system.
3 Loosen 2 M6x20 Allen screws with 6.4
washer.
4 Remove the elbow flange and O-ring.
Remove the connector brackets on
NOTE:
cylinder 3/4.
Procedure
72-30-00
Page 10
July 01/2012