74-00-00
page 42
May 01/2007
Effectivity 912/914 Series
Edition 1 / Rev. 0
d02624
BRP-Rotax
Maintenance Manual
Attach the dual ignition coils offset and in the correct position with fixation latch
(37) and connector holder (42) as per drawing, with the two allen screws M6x30
(20) and lock washers A6 with distance nut M6 (21). Pay attention to the dual
ignition coil (23) for spark plugs 3B and 4B. It must be fitted turned by 180°
compared with the 3 other dual ignition coils, see Fig. 74-25.
With the two allen screws M6x20 (16), lock washer A 6 and hex. nut M6, re-
assemble, first only slightly tightening, the ignition coil holder (17), the ignition
coil bracket (19), and the dual ignition coils.
Insert ignition cable (27) into the ignition coil holder (28) and fit the dual ignition
coils on rubber buffer (15) with the allen screw (14) M6x16 and lock washer.
◆
NOTE:
When replacing the rubber buffer (15), secure it on the intake
manifold with LOCTITE 221 .
The connectors of the white/blue primary cables from the dual ignition coils must
be connected up as shown in the wiring diagram.
■
CAUTION : The different ignition distribution of engine types 912/914 is
achieved by means of the different plug assignation on the 6-pin
connector housing, see Fig. 74-20 and 74-22, item. (16).
Route the grounding cables (9) towards the outside. To achieve the correct
distance, fit the two electronic modules (7) on the ignition coil holders with allen
screws (6) M5x25.
Now all attachment screws for the dual ignition coils can be tightened. Tighten
ignition coil bracket (13) and rubber buffer (12) with hex. nut M6 and lock washer.
Now engage the two 6-pin connector receptacles of the electronic modules in
the connector holder (42) and fit the connector housing of the dual ignition coils.
■
CAUTION : Pay attention to the correct attachment position A/B and the
position on the connector holder!
Plug connection A
---> magneto side position
Plug connection B
---> power take off side position
Summary of Contents for MMH-912 Series
Page 463: ......
