Rotax 914 F Installation Manual page 27

Propeller axis:
The centres of attachment points L1 und R1 must be on an axis y2 parallel to y-
axis.
-y
Tolerated roll deviation of parallelism: .......................... ± 5°. (see ill. 12)
Vertical axis:
y-axis must be square to the longitudinal axis of the aircraft.
-y
Yaw tolerance: ± 10° (see ill. 13)
Modification-No.
- 0 -
+z
P
y2
-z
R1
-x
10°
10°
+x
P
Reference
+y
5°
5°
L1
Ill. 13
+y
Install
914 F
Ill. 12
Date
Page
1996 05 10
27