Eiri Avion (Finland) Status Subject Detail Reference information TNS Contact; Note that the Pik 20 used a different resin, with a different curing temperature compared to most other gliders built during the 1970s and 80s. This is a source of flight and repair manuals and most of the construction drawings. http://www.yksityisilmailu.fi/ilma-alukset/harrasteilma-aluksen_lentokelpoisuus/pik-20tuki/ This is an unofficial source of data http://pik20.streckenflug.at/index.php?inc=modelle This is an unofficial source of ADs, manuals and Service Bulletins. http://pik20.streckenflug.at/index.php?inc=tm Note these are all EASA SAS orphan aircraft. Not annex 2 Pik 20 Flight manual found here https://members.gliding.co.uk/library/uncategorised/pik-20-flight-manual/ Pik 20B Service manual found here https://members.gliding.co.uk/library/uncategorised/pik-20b-service-manual/ Pik 20B Repair manual found here https://members.gliding.co.uk/library/uncategorised/pik-20b-repair-manual/ Pik 20D Flight manual found here https://members.gliding.co.uk/library/uncategorised/pik-20d-flight-manual/ Pik 20D Flight manual supplement found here https://members.gliding.co.uk/library/uncategorised/pik-20d-flight-manual-supplement/ Pik 20D Service manual found here https://members.gliding.co.uk/library/uncategorised/pik-20d-service-manual/ Pik 20D Repair manual found here https://members.gliding.co.uk/library/uncategorised/pik-20d-repair-manual/ Pik 20E Repair manual found here https://members.gliding.co.uk/library/uncategorised/pik-20e-repair-manual/ Page 1 BGA Compendium 01/14 Status Subject Detail Eiri Avion (Finland) Reference information Vasama Pik 16C Wings M Rudder cables M Rudder pulleys M Push rod end fittings loose Pik 20 series R Tailplane I Data plate R Elevator disconnects R Undercarriage R Elevator and T P M Rudder cables R Flap drive I Flaps I Flying controls I Weight increase I Data plate R Flaps R Controls M Tow hook M Safety harness M Flaps R Spar bonding M Rudder cable R Wheel fouls landing gear R Water ballast - slow draining M Landing gear I Fuselage R Wing skin Page 2 BGA Compendium 01/14 pin security in fuselage replace with 3/32” Mil spec 1511 replace inspect front fitting modify Introduction of fire proof data palte secure connector with Fokker pin free operation of locking pin shroud jamming worn against flap drive operating rod knob insecure Mass balance Flap & aileron interconnection 450 Kg AUW, max water 140 Kg Replacement of data plate lubricate with Molycote Airbrake locking force Modification of Tost Europa hook “LIV” replace with LEKO/1 Inspection & modification of flap gear rack check for voids failure, worn on u/c lever bolt ends 5 mm minimum clearance tanks too long /pipes restricted Corrosion Installation of fuselage to wing fairings incomplete bonding inspect & repair as necessary SB M227/64/2 SB M278/64/2 SB M300/65/2 SB M784/78 SB M1 SB M2 SB M3 SB M4 SB M5 AD 2004-20058, SB M6 SB M7 SB M8 SB M 9 SB M10 SB M11 SB M12 SB M13 AD 735/77, SB M14 AD 746/77, SB M15 AD 736/77, SB M16 SB M17 AD 779/78, SB M 18 SB M19 SB M20&21 AD 851/79, SB M22 SB M 23 SB M20D-24 TNS 04/88 10/75 10/75 10/75 10/75 10/75 10/75 07/76 10/76 09/77 07/77 04/78 01/79 06/79 06/80 Eiri Avion (Finland) Status Subject R Access panels M Rudder lower hinge failure M Controls M Controls Detail Introduce securing of inspection panels rudder separation modify Aileron mass balance L’Hotellier locking & annual inspection Reference information SB M25 AD M1232/84, SB M 20-26 AD M 1479/87R1 AD 93-001/3 Pik 20E (Powerplant) in addition to PIK20 series M Starting circuit M Fuel tank chafed M Fuel flow restricted M Electrical system M Prop hub M Fuel System M propeller dual solenoids by tow release cable clip - re-clip pipe clamps too tight & dirt in fuel mods to reduce consumption bearing failure inspection of fuel hose clips Inspection of propeller hub mounting CAA Notice No 33, SB M20 E SB M20 E3 SB M20 E4 SB H2SE-1A CAA - AN 36, AD 90-239 AD M1200/83 AD M1737/90R1 Pik 20 and Pik 20E In Service Reports (Advisory) R Lightning strike protection R Tow rings R Rudder travel Heavy landing R Elevator control R Elevator control Elevator controls R Cable release R Landing gear R Engine down lock fouled R Fuel tank chafed Fuel gauge inaccurate Power plant wiring R Fuel flow Electrical bonding Intermittent ignition faults Page 3 BGA Compendium 01/14 fit bonding hang up in hook access hole, cut clearance restricted at extreme pedal adjustment, limit adjustment rudder lower hinge failed foul in cockpit with flap lever leaf spring foul in cockpit by misaligned trim spring fouling seat pan uniball joint thread stripped relocation to improve pilot access No locking on main wheel axle drill holes and fit wire-locking by restraint cable modify if necessary by seat back cable tube clamps calibrate damaged restricted by hose at filter check flow rates connection by pylon failed cracked spark plug connector TNS 06/83 12/87 08/79 04/80 06/80 12/80 08/99 & 10/90 10/75 10/75 06/84 04/89 06/90 02/94 10/92 06/93 06/97 04/80 02/94 12/82 12/82 10/94 & 12/85 06/94 02/99 Status Subject I Propeller bearing failures I Pick 20 Support Eiri Avion (Finland) Detail Reference information Maintenance information Drawings library and AD information moved see TNS for web links TNS 02/04 6-2013 Page 4 BGA Compendium 01/14