Checking The Wastegate Flap - Rotax 914 Series Maintenance Manual

2.9)

Checking the wastegate flap

See Fig. 16.
■ CAUTION:
Check the bowden cable of the wastegate actuation (1) for mechanical damage
or wear.
Also check the bowden cable suspension and spring.
Check the adjustment of the wastegate flap.
◆ NOTE
In this position, the wastegate flap must be completely closed. If necessary,
readjust using the adjusting screw (2). See sec. 13.5.
00147
Fig. 16
Effectivity: 914 Series
Edition 1 / Rev. 0
BRP-Rotax
MAINTENANCE MANUAL
Damage to the bowden cable is not permissible. If only 1
flexible wire of the bowden cable is abraded, the cable must
be replaced. See sec. 13.5.
When the engine has been shut down, the servo motor always
runs to closed position.
This also applies when the TCU is switched on. The servo motor
moves approx. 1/2 revolution and then remains in closed
position.
2
1
12-00-00
page 14
May. 01/07