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

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,
- position of rev-counter drive:
point of
engagement
P4
- installation dimensions:
- reduction ratio:
Effectivity: 914 Series
Edition 2 / Rev. 0
INSTALLATION MANUAL
see fig.
04871
Axes
x axis y axis
mm mm
-465 87
P4
M18x1, 2
2,6 (0,102 in)
see Fig.
i = 4 i.e. 1/4 of engine speed
BRP-Rotax
z axis
mm
-160
05483
Fig. 95
1
Fig. 96
00562
July 01/2008
page 136