Definition Of Attachment Points - Rotax 914 series Installation Manual

10.1) Definition of attachment points

See Fig. 8 and 8/1.
+z
R4
L4
P
+x
-z
07137
R1
attachment point
L1
thread size
max. usable
25 mm
thread length
max. usable
25 mm
thread length
1)
up to gearbox S/N 28986
2)
starting from gearbox S/N 28987
▲ WARNING: The engine suspension to be designed by the aircraft or fuselage
Effectivity: 914 Series
Edition 2 / Rev. 0
Fig. 8
40mm
02452
L1
R1 L4 R4
M10
1mm
1)
19 mm
2)
16 mm
manufacturer such that it will carry safely the maximum occurring
operational loads without exceeding the max. allowable-forces and
moments on the engine attachment points.
BRP-Rotax
INSTALLATION MANUAL
+y
R3
L3
-x
04829
1
L2
R2
40mm
+z
P
L3 R3
L2 R2
-z
Axes
attachment x axis y axis
point (mm) (mm)
L1 -200,8 -71,0
R1 -200,8
L2 -564,0 105,0
R2 -564,0 -105,0
L3 -564,0 105,0
R3 -564,0 -105,0
L4 -128,3
R4 -128,3 -87,0
Fig. 8/1
03201
- y
z axis
(mm)
-211,0
71,0 -211,0
-277,0
-277,0
-7,0
-7,0
87,0 0,0
0,0
page 34
July 01/2008