Elevator

Tension Spring for the Discus-2 Trim System, Part No.: RZ-123 I

Tension spring for the trim system of the Discus-2 series. 3 springs are required per aircraft.

It is  Ø 1,6 x 14,1 x 59 mm

 

This 6k-screw is used for the elevator drive U-bracket.
 

This deep groove ball bearing (6804-2RS, 20E1, DIN 625) is 20 mm inner diameter, 32 mm outer dimeter, 7 mm width, with seals on both sides. 

It is used for the rear part of the horizontal tailplane fitting (item B40-0824), serving as a bearing support for the airbrake drive shaft.

Safety washers Form S available in M6 and M8.

These washers are used, among other things, to secure the rear part of the horizontal tail fitting and the elevator drive U-bracket.

This 6k-Screw is used for the elevator drive U-bracket.

Roll pin DIN 1481 / ISO 8752 stainless.

They are (mainly) used to in trim of the Arcus, Duo Discus XL and Nimbus-4DL.

There is two models : On gliders produced after April 2015, you will probably need the 2 x 16 mm model. For the older glider you will need to use the 2x14 mm roll pins. Please have a look in your glider to confirm which models you need.

 

This washer is mainly used on the rear part of the horizontal tail fitting.