74-00-00
page 60
July 01/2008
Effectivity 912/914 Series
Edition 1 / Rev. 2
d04353
BRP-Rotax
Maintenance Manual
3.23.5) Alternator assembly
See Fig. 74-38.
Net loose preassemble the alternator bracket (9) on the gearbox
housing with the two allen screws (10) M8x20 with high tension lock
washer (11) VHZ 8. To attach the alternator support (12), the two allen
screws M6x45 (13) with lock washers A6 are unscrewed from the
propeller gearbox and then retightened to also hold the alternator
support (12).
Push the alternator (15) into the bracket (16) of the alternator bracket,
distance with the washer (17) 10.1/20/0.5 and loosely attach the
alternator with the hex. screw (18) M10x45.
Now the two allen screws (10) M8 can be tightened to 22 Nm (195 in.lb)
and the two allen screws (13) M6 to 10 Nm (90 in.lb) together with the
lock washers and washer (14). Insert the V-belt (1) into the pulley of the
alternator (19).
Loosely preassemble the tension bar (20) on the side with the oblong
hole on the alternator bracket (9) with allen screws (21) M8x16, washer
(23) 8.4 and lock washer A8 (22). Then loosely preassemble tension
bar (20) on the alternator (15) with allen screw (24) M8x20, lock washer
(25) and washer (26).
3.23.6) V-belt tension
See latest Maintenance Manual "Line Maintenance“ for the respective
engine type.
6
8
9
08485
08484
AL02