Carf-Models Composite-ARF YAK 55SP, Instruction Manual

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Wing Pack (2 sets)
Quantity Description
2 Allen bolt, M3 x 20 (to secure ball-links to aileron horns)
2 Stop nut M3 (to secure ball-links to aileron horns)
2 Clevise, aluminum M3, with Pins and E-clips (linkages to servo arms)
2 Nut, M3 (linkages)
2 All-thread, M3 x 90mm (linkages)
2 Ball-link, M3 (linkages)
4 Sheetmetal screws, Ø 2.9 x 160mm (to secure servo hatches)
12 Allen bolt, M3 x 12mm (to fix servos to phenolic plates)
12 Washer, M3 (to fix servos to phenolic plates)
12 Stop Nut, M3 (to fix servos to phenolic plates)
16 Sheetmetal screws, Ø 2.9 x13mm (to fix phenolic plates to ribs)
1 All-thread, M3 x 65mm (to connect inner two servos)
2 Clevise, Aluminum, with pins & E-clips (to connect inner two servos)
2 Nut, M3 (linkage between inner two servos)
Stab Pack (2 sets)
Quantity Description
1 Allen bolt, M3 x 16mm (to secure stabs to spar tube)
1 Washer M3 (to secure stabs to spar tube)
4 Sheet metal screw Ø 2.9 x 16 mm (to secure servos)
1 Clevise, aluminum M3 (with pin and E-clip)
1 Ball-Link, M3 (linkage)
1 Nut, M3 (linkage)
1 All Thread M3 x 75mm (linkage)
1 Allen bolt, M3 x 20mm (to secure ball-link to elevator horns)
1 Stop nut M3 (to secure ball-link to elevator horns)
Rudder Pack
Quantity Description
4 Allen bolt M3 x 16 mm (ball-links to servo arms)
4 Stop Nut, M3 (ball-links to servo arms)
4 Ball link M3 (servo linkages)
4 Clevise, steel, M3 (servo linkages)
4 Nut, M3 (servo linkages)
4 All thread M3 x 45 mm (servo linkages)
7 Bolt, M2 x 12mm (to secure rudder phenolic arms to metal discs)
7 Nut, M2 (to secure rudder phenolic arms to metal discs)
12 Sheetmetal screws, Ø 2.9 x 13mm (to secure rudder servos)
2 Allen Bolt M3 x 20mm (ball-links to rudder horns)
2 Stop Nut, M3 (ball-links to rudder horns)
2 Ball-link, M3 (cables to rudder horns)
2 Nut, M3 (to secure threaded ends)
2 Threaded ends for Pull-Pull Cables, M3
2 Pull-Pull Cables 0.9mm Ø, 1.6 metres each
4 Crimp tube 2.6 mm. I.D
‘Spare’ hardware pack
* This bag contains a few extra items that might be useful in the event of maintenance or repair.
2 Plastic Nut, M6 (wing mounting)
2 Ball-links, M3
2 Phenolic control surface horns
2 All-thread, M3 x 150mm
2 Allen-bolt M3 x 20mm
2 Stop Nut, M3
1 Allen Bolt M6 x 70mm
Composite-ARF YAK 55SP (3m span)
techsupport@composite-arf.com
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