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It is used in the trim system of the Arcus, Duo Discus, Nimbus-4, and Nimbus-4D gliders, in the rear position, with two springs installed per glider.

This galvanized tension spring (type RZ-069) is used for the turbo compartment doors on the Arcus T, Duo Discus T, Discus-2T, Ventus-2cT, Ventus-2cxT and Ventus-3T Performance models.

This MPX-PIK male cable (cross-section 2.5 mm², length 30 cm) connects the most of the modern glider’s electrical system to a battery equipped with an MPX female connector.

The clamp is suitable for hoses with diameters ranging from 12 mm to 20 mm. It is specifically used in the fuel system of the Arcus M and Arcus T.

The clamp is suitable for hoses with diameters ranging from 12 mm to 18 mm and is used on some gliders for the water ballast system in the wing.

This pushrod guide ball cage measures 29 × 3 × 20 mm.

Please note that another model exists with dimensions 25 × 3 × 20 mm.
Depending on the glider, you may need one, the other, or both types

 

This pushrod guide ball cage measures 25 × 3 × 20 mm.

Please note that another model exists with dimensions 29 × 3 × 20 mm.
Depending on the glider, you may need one, the other, or both types

 

This pulley with 626-ZZ bearing is used for the hook release mechanism and for some turbo actuation systems.

This Elesa knurled head screw (M6x16) is used for various functions, including the adjustment mechanism of the headset position.

This indexing plunger without lock is used for the adjustment mechanism of the headset position in all Arcus M models, and for the oxygen bottle mount in the Arcus Edition 2020 and Ventus-3.

This Trim weight is 3,7 kg and it is used for the Arcus, Duo Discus and Janus.

This Polyflex brake hose fit the classic Duo Discus equipped with a master cylinder model 7 / brakes 30-9. 

It is 600 mm lenght.

This foil sealing ring has a diameter of 95 mm and is used to cover the handhole cap of the Duo Discus, Arcus, Discus-2b, Discus-2c, Discus b, Discus cs und Ventus-3 and Ventus-3.

This WK 21 filter is used for the pitot tube in the glider’s nose.

Ring tongue terminal with closed barrel

• Stud size: M6 (≈ 6.73 mm)
• Wire range: 14 AWG (≈ 2 mm²)
• Insulation: Blue, partially insulated sleeve

Applications:

• Electrical power systems
• Ground connection on the wing fuel tank
• Ground connection on the nose

Stainless steel fork head (clevis) with a 4 mm pin diameter and a 16 mm fork width, manufactured in accordance with DIN 71752.

It is used in the fuel actuation system of the Duo Discus T, Duo Discus xT, Duo Discus xLT, Arcus T, Arcus 20 T, Arcus 20 M, and Ventus-3M Neo.

These eyelet is used for the landing gear doors for all models.

This system is used for the Ventus-2 and the Discus-2 which are using the 5" Cleveland wheel from TOST and with a “Magura” cylinder brake.

Polyflex-hose is 1004 CK and it is 1080mm.

Solo part: 23 00 781 02

Starter from Denso for Solo engine 2625.

This plate is used for the Duo Discus T, Duo Discus xT, Duo Discus xLT, the Arcus T and Arcus T edition 2020.

This tension spring is used to hold the flap handle in the correct position.

It was originally used on the Janus C, Nimbus-3D, and Nimbus-4D, and is located on the rear cockpit wall (back seat).

However, some gliders have been modified and now use a flat spring (Ref. B40-0297) mounted near the spar bridge.

This Master Cylinder Model 7 is used on the older Duo Discus and Nimbus-4D aircraft equipped with 30-9 brakes.

 

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.

This slip joint is used in the exhaust system of the Solo 2625-01i, 2625-01i Neo, 2625-02i and 2625-02i Neo engines, which are installed in the Ventus-3 and the Arcus gliders.

It is the Solo spare part 25 00 850.

The clamp is suitable for hoses with diameters ranging from 6 mm to 7 mm and is used on some gliders for the rudder pedal cable.

This is a galvanized, spring-loaded, self-locking hex nut in M10 size, manufactured to the SSB 003 specification with an FK4 flat design and a 17 mm wrench size.

It is used on the landing gear of nearly all Schempp-Hirth gliders, for the shock absorber and/or the drag strut.

This pin is 84 mm long, conforms to DIN 1434 / ISO 22341, has a small head, and has an eye.

It is used for the aileron bearing of several gliders, including the Discus-2, Ventus-2, Ventus-3, Duo Discus and Arcus. Various types of axles and pins are used for each ailerons, so please make sure to carefully check which ones you need.

This is a 3,2 washer DIN 9021 / ISO 7093-1 galvanized.

This washer is used to adjust the distance between the wing and the fuselage. It is 0.3 mm thick.

They fit an 18 mm wing bolt, including both the front and rear bolts at the wing root of two-seater aircraft.

The washers have an internal diameter of 17.8 mm. They are slightly smaller than the bolt to ensure they stay in place when installed.

A kit containing eight washers with a thickness of 0.5 mm and four washers with a thickness of 0.8 mm is also available.

This brass bushing (13x1.5x6.5 mm) is used on the front elevator mount of the Standard Cirrus.

 

This propeller brake pad is designed for the propellers of the almost all the Ventus-2cM, Ventus-3M, and all Arcus M models.

Some Nimbus-4M and Nimbus-4DM gliders may also be equipped with this system if Technical Note 868-19 has been applied.

This stopper is used for the propellor of the Ventus-3M and the Arcus M edition 2020.

 

This support is used for the lower rudder of the Arcus M.

The EASA Form one is included.

This high-quality, flexible shrink tubing is used for insulation and protection of cables and connections – including many fuel lines and some electronic components.

Minimum diameter before shrinking: 12.7 mm

Diameter after shrinking: 6.4 mm

It is sold by the meter.

This 2520 Poly Chain GT2 toothed belt is designed for the pylon of the Nimbus-4M and Nimbus-4DM equipped with a Solo engine 2625.

This hose set is designed for use with the Solo 2625 02 and 02i engines in the Arcus M and Arcus M edition 2020 gliders.

This throttle valve sensor mounted (Solo part number 23 00 910) is used in the Solo 2625 01i, Solo 2625 01i Neo and 2625 02i.

 

Optional Spindle Drive Modification for Maintenance & Production according to TN A532-12

Our spindle drive system, responsible for extending and retracting the power plant, is designed with rubber-mounted suspension for optimal vibration isolation. This optional modification increases reliability.

Within the scope of maintenance and manufacture, it is also permissible to replace only the front, fuselage-side suspension (Action 1) or only the rubber mount of the rear, propeller arm-side suspension (Action 2).

• Kit 1: Front Suspension: Integrated within the fuselage
• Kit 2: Rear Suspension: Mounted on the propeller arm

Thesef felt rings measure 20x10 mm and are 3 mm thick. They are designed for 14 C6 bearings.

Please note that a thinner model (L07-0594) is used for 10 C6 bearings.

These brake linings (Tost P/N 080949) are designed for the BZT2 brake assembly installed after 2017 with a thread M10x1. It is not compatible with the model with a thread NPT See drawing.

The BZT2 system is compatible with 5″ and 6″ disc brake wheels from the Penta and Classic series. It is commonly installed on the Ventus-3 and Arcus edition 2020 models.

Please note that different braking systems have been used over time, and several Technical Notices (TN) have been approved. Carefully inspect your brakes before ordering to ensure you select the correct brake pad.

This fiberglass bracket is designed for 7.5 Ah battery holders.

It has a width of 38 mm and fits a 97 mm battery. The shape is straight. 

A similar model (F60-0651) features a bend and is used in several gliders, including the Duo Discus XL and the Arcus. Please check the model installed in your glider carefully before purchasing.

This slotted hexagonal-head nut, M8, DIN 14441 is copper plated  and is commonly used for rudder fixation.

This spring is designed for the airbrakes of all Schempp-Hirth gliders ecxcept the Ventus-3.

The spring is 1 x 10 x 30 mm.

Depending on your glider model, each airbrake may require 2 of these springs.

Important Note: This spring is used on the outside of the airbrakes. The other spring are straight (ref L03-0033). You can find them among our suggested products.

This spring is designed for the airbrakes of all Schempp-Hirth gliders.

The spring is 0.8 mm x 7.8 mm x 30 mm.

Depending on your glider model, each airbrake may require between 9 and 11 of these springs.

Important Note: The exterior springs often differ from this ones. You can find the suitable exterior springs (ref L03-0032) among our suggested products.

 

LiFePO Battery for the Tail of the Duo Discus or Arcus

Tested and in like-new condition, but a few years old.

Reference. 8000652 AIR-LFP1220-1 
12V 20Ah c20 256Wh

Please note: Shipping is not available. Pick-up only!

This part can be adapted to fit the Duo Discus, Duo Discus X, Duo Discus XL, as well as the Arcus, Arcus Edition 2020, and Nimbus-4D.

It measures approximately 147 mm in width and 157 mm in length.

Please note that the part is sold in an untrimmed form, so you will need to cut it to ensure a proper fit for your glider.

This comprehensive kit ensures compatibility with all Duo Discus equipped with a master cylinder model 7 / brakes 30-9. It provides the necessary components for a smooth brake cable replacement.

The cable comes with a standard 5.5 mm nipple, which fits most modern gliders that have a 6.2 mm handle hole. For older models or those with larger handle holes, an additional nipple is included, suitable for handles with an 8.5 mm hole.

The kit includes:

• 4000 mm of 1,8 mm cable
• 1 x Nicopress oval sleeve (1.5-2 mm, NT281C-A)
• 1 x 2 mm thimble
• 1 x Nipple No. 33A
• 1 x Nipple support No. 21A (8 x 9 mm)

This kit includes a wide selection of spacer washers for tail wheel axle, measuring 16 x 2 mm with widths ranging from 1.5 to 6 mm. It is particularly useful if you plan to switch from a classic tailwheel to a mini version. Compatible with most gliders, except for the Arcus M, Ventus-3M, and Cirrus.