Venting Of The Gear Compartment; Flooding Of The Carburetor; Installation Of The Exhaust System - Rotax 125 MAX DD2 Einbauhinweise Und Betriebsanleitung

16. Venting of the gear compartment

Note:

17. Flooding of the carburetor

18. Installation of the exhaust system

Note:
Attention: A rigid suspension of the exhaust system could result in fractures in the exhaust
Attention: Do not over-stress the springs (12) when fitting them.
Attention: Bad sealing on ball joint of exhaust systems results in poor engine performance.
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Operating Instructions 125 MAX DD2
Remove cap from the venting screw (1, see fig. 2).
With an appropriate length of the supplied fuel hose establish connection between
venting screw and a collecting reservoir.
The venting hose must not reach all the way to the bottom of the collecting
reservoir.
The two overflow hoses must be routed to a suitable collecting reservoir with
venting.
On the underside of the exhaust system, two support lugs are provided for vibration
damped suspension of the exhaust system by rubber mounts M8.
system.
Attach the high temperature resistant rubber mounts on the two support lugs on the
underside of the tuned exhaust.
Arrange the chassis-specific supports so that the exhaust system follows the
straightest possible course from the exhaust socket on the cylinder to the muffler
For sealing of the ball joint between engine and exhaust system apply SILASTIC
732 on the ball socket.
Secure the exhaust system on ball joint, using the special tool "Spring hook" ROTAX
PN.: 251 680 with the two supplied exhaust springs (12).
Attach the exhaust system via the two rubber mounts on the chassis supports, such
that the sealing of the ball joint between cylinder and exhaust system will not be
impaired and the rubber mounts are without additional unnecessary stress.
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Ausgabe/edition 01/2006