Rotax 914 series Installation Manual

page 36
July 01/2008
Effectivity: 914 Series
Edition 2 / Rev. 0
d04276
INSTALLATION MANUAL
BRP-Rotax
Propeller axis:
- The centres of attachment points L1 und R1 must be on an axis y2 parallel to y-
axis.
+z
-y
+y
P
-z
L1R1
y2
5°
5°
Fig. 10
02454
+z
-z
+x
-x
P
L1
R1
L(T)2
R(T)2
x2
6°
30°
6°
Fig. 9
02453
To prevent a possible hydraulic shock at engine start, ensure proper closing of float
valves. If in doubt, park the aircraft with inclining propeller shaft axis.
Tolerated roll deviation of parallelism: ........................ ± 5°. (See Fig. 10)

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