Rotax 912 iSc Maintenance Manual page 122

8.1) Belt tension adjustment
To adjust the belt tension:
Belt tension
Step
1
2
3
Graphic
2
Fig. 8
Effectivity: 912 i Series
Edition 1/Rev. 0
BRP-Powertrain
MAINTENANCE MANUAL
Loosen the hex. screw (1) M10 and the two M8 allen screw (2) and (3).
Press the alternator upwards and tighten allen screw (3).
Then tighten hex. screw (1) M10 with tightening torque 40 Nm (30 ft.lb) and
allen screw M8 (2) with tightening torque 22 Nm (195 in.lb).
Part
1 Hex. screw M10
2, 3 Allen screw M8
Procedure
1
3
Function
00353
12-20-00
page 20
January 01/2012