Airplane Description DA 42 NG AFM
Page 7 - 20 Rev. 3 01-Apr-2014 Doc. No. 7.01.16-E
Outboard Hinge
Inboard Hinge
Lamella Package
Friction Adjustment
Screw
Seat Lever
Lumbar Support Lever
Lumbar Support
For adjustment lift the backrest lever and bend forward or backward to the desired backrest
angle. Then lift the backrest lever fully, release and press down to set the friction lock.
In case of a defective adjustment mechanism the outboard friction adjustment screw can
be tightened with a 10 mm hexagon nut in clockwise direction in order to fix the backrest
in the upright position.
If possible, set the backrest lever to the locked position. The mechanism must be repaired
at the next scheduled inspection.
The lumbar support can be adjusted by operating the lumbar support lever mounted on
the outboard side of the seat pan.
If seats with adjustable backrests are installed (OÄM 42-067):
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