Rotax 915 i A series Maintenance Manual page 474

NOTE
If the location of the oil line connection does not
correspond with oil pump housing, correction
can be achieved by slightly turning the turbo-
charger center section.
After completion of installation as described, all the
screw connections on the turbocharger bracket, ex-
haust manifold, exhaust bends and the tension
clamp must be tightened to the specified torques.
Descrip- Application
tion
Allen screw Turbo flange
M8x30
Allen screw Turbocharger
M10x50 bracket
Allen screw Exhaust bracket
M10x50
Hex. screw Tension clamp
M10
ATTENTION
In the high temperature zone of the turbocharger
and exhaust system, use exclusively high grade,
stainless steel screws.
78–20–00
Page 16
August 01 2018
BRP-Rotax
MAINTENANCE MANUAL HEAVY
Tightening
torque
25 Nm / 18 ft. lb
60 Nm / 44 ft . lb
60 Nm / 44 ft . lb
20 Nm / 15 ft . lb
Figure 21.27
1 Hex. nut M8
Exhaust pipe
3
WASTEGATE REGULATOR ASSY.—
INSTALLATION
ATTENTION
Check for leakage of the wastegate regulator assy.
before installation.
Step Procedure
1 Install wastegate regulator assy. and pro-
tection plate with two collar nuts with
washers onto the turbocharger housing.
Exhaust flange
2
Cylinder head
4
Effectivity: 915 i A Series
Edition 0/Rev. 0