Maintenance Of The Systems; Fuel System; 1) Removal Of Carburetors And Carburetor Flange - Rotax 912 Series Maintenance Manual

13) Maintenance of the Systems

13.1) Fuel system

Besides the maintenance work prescribed, see Maintenance Manual type 912 (Line
Maintenance) chapter 05-00-00 para 5, further maintenance procedures are described
as follows.
13.1.1)
Verg. für Zyl. 1/3
carb. for Cyl. 1/3
3
2
9
8
Effectivity: 912 Series
AIRCRAFT ENGINES
MAINTENANCE MANUAL II
Removal of carburetors and carburetor flange
See fig. 10 and 11.
Identify both carburetors to respective cylinders, e.g. carburetor for cyl. 1/
3 and cyl. 2/4.
The standard attachment of the carburetors Q is by
NOTE:
flexible flanges W on the intake manifold E.
Verify positioning of clamp screw R with position
downward as delivered and 7 mm (.28 in.) gap between
clamp lugs.
Remove tension spring T of carb support with a suitable tool.
Slacken clamp screw R and remove carburetor Q by slight turning and
swivel action.
If the float chamber Y should not have been drained yet,
CAUTION:
proceed as follows:
Swing open spring clip U take off and empty float
chamber while holding both floats in position. Refit float
Verg. für Zyl. 2/4
chamber and secure with spring clip.
carb. for Cyl. 2/4
Ensure proper disposal of fuel.
The carburetor flange assemblies W can be taken off
after removal of the hex. hd. screws M8x20 I and
1
washers O.
5
6
7
02611
fig. 10
2
4
±0,25
7 mm
±0,01
(0,276 in
fig. 11
Initial issue, Jan. 01/2002
04956
)
page 35