7) Float Chamber, Floats - Rotax 912 Series Maintenance Manual

3.3.7)
11
Effectivity 912/914 Series
Edition 1 / Rev. 0
BRP-Rotax
Maintenance Manual
Float chamber, floats
See Figs. 73-17, 73-18, 73-19 and 73-20.
On the 912 Series:
On the 914 Series: Remove the safety wiring and the end screw (1)
Remove and clean the float housing (11) with the sealing (12).
Check both floats (9) for free movement on the guide pin (3). When the
float is at its lowest position, it still must have radial clearance and must
not stick on the float chamber wall (10).
■ CAUTION:
A stuck float causes the carburetor to flood.
Check the wear on the guide sleeves (5) inserted in the float. Check the
pins (6) for the float support (7) for wear caused by excessive vibration.
If there is noticeable wear, replace both floats and if necessary also the
float brackets (8).
Fig. 73-17
12
07715
2
1
Release the spring clip (39). See Fig. 73-13.
with the sealing ring (2) 16x22x1. Tightening
torque 5.5 Nm (48.7 in.lb)
Fig. 73-18
3
7
6
8
5
9
07716
10
73-00-00
page 27
May 01/2007