Rotax 914 F - Installation Dimensions (All Dimensions in MM); Weights; Centre of Gravity of Engine and Standard Equipment; Moments of Inertia in Kg Cm2

Reference
Modification-No.
- 0 -
Page
21
Date
1996 05 10
Install
914 F
8.2) Installation dimensions (all dimensions in mm)
See illustration 2/3/4.
◆ NOTE: Dimensions to point of reference (P). See ill. 2/3/4.
8.3) Weights
Weight of engine defined to the following conditions:
➪ Engine dry from serial production with external alternator, but without fuel pumps
(see chapter description of design)
Engine weight .....Version F2 and F4: .................... 74,7 kg (164 lb)
Version F3: ................................ 77,4 kg (170 lb)
Weight of.............external generator assy.: ........... 3,0 kg (6,6 lb)
vacuum pump assy. ................... 0,8 kg (1,76 lb)
hydraulic governor assy. ............ 2,7 kg (6 lb)
8.4) Centre of gravity of engine and standard equipment
See illustration 2/3/4.
◆ NOTE: Dimensions to point of reference (P). See ill. 2/3/4.
8.5) Moments of inertia in kg cm
2
See illustration 2/3/4.
Standard engine version
pos. (+) neg. (-) total
max. dimension in x-axis 8,5 -656,6 665,1
max. dimension in y-axis 288 -288 576,0
max. dimension in z-axis 220 -311 531,0
∑
engine
from serial
production
F3
external
alternator
hydraulic
governor
vacuum
pump
centre of gravity in x-axis -327 -100 -276 -255
centre of gravity in y-axis - 9 139 0 0
centre of gravity in z-axis -102 6 56 56
engine
version
F2 / F4
engine
version
F3
moment of inertia around
axis x1 - x1
20 470 21 210
moment of inertia around
axis y1 - y2
24 560 25 450
moment of inertia around
axis z1 - z3
26 520 27 480