Rotax 914 series Maintenance Manual

76-00-00
page 38
May 01/2007
Effectivity 914 Series
Edition 1 / Rev. 0
d02626
BRP-Rotax
Maintenance Manual
When reassembling the original throttle potentiometer, it is not
necessary to dismantle the adapter flange (2). This would
increase the installation tolerance unnecessarily.
When replacing the throttle potentiometer, pay attention to the
version used and if necessary, also remove the adapter
flange.
◆ NOTE: When assembling the adapter flange, ensure
that it is the appropriate model for the respec-
tive throttle potentiometer and that it is in-
stalled in the correct position (with the cut off
edge upwards). See Fig. 76-34
When installing the throttle potentiometer, check the version,
see Figs. 76-36 and 76-37 and ensure that it engages with free
movement in the flat surface of the throttle valve shaft. Secure
the allen screws M4x7 (3) and the combined screws M4x22 (4)
with LOCTITE 221. In addition, witness paint marking must be
applied to the screws.
00052
07717
Fig. 76-35
Fig. 76-34
(5) = minus
(6) = loop closed
(7) = positive
7
2
3
4
56
1
756
sloping edge

Rotax 914 series Specifications

General

Bore	79.5 mm
Stroke	61 mm
Compression Ratio	9.0:1
Cooling System	Liquid-cooled cylinder heads, air-cooled cylinders
Redline	5800 rpm
Engine Type	4-cylinder, 4-stroke
Fuel Type	Avgas 100LL
Oil System	Dry sump
Fuel System	fuel injection
TBO (Time Between Overhauls)	2000 hours
Displacement	1.211 liters (1211 cc)
Power Output	84.6 kW (115 hp) at 5, 800 rpm