Rotax 914 series - Mechanical Rev-Counter (Tach Drive)

page 136
July 01/2008
Effectivity: 914 Series
Edition 2 / Rev. 0
d04283
INSTALLATION MANUAL
BRP-Rotax
Axes
x axis
mm
y axis
mm
z axis
mm
-465 87 -160
point of
engagement
P4
P4
M18x1,
2 (0,078 in.)
2,6 (0,102 in)
2,6 (0,102 in)
10 (0,39 in.)
16 (0,63 in.)
- installation dimensions: see Fig.
- reduction ratio: i = 4 i.e. 1/4 of engine speed
23.4) Mechanical rev-counter (tach drive)
See Fig. 95/96.
- location: ignition housing (1)
- direction of rotation of the
rev-counter shaft (2): clockwise,
see fig.
- position of rev-counter drive:
Fig. 96
Fig. 95
05483
00562
04871
2
1