Technical Information

For civilian products AgustaWestland publishes additional information on a regular basis that is used to keep the customer informed regarding our services and products.

The Information Letters either refer cross product line or to a specific helicopter model.

Information Letters in .pdf format may be accessed through the following menu.

Furthermore to view the list of active AgustaBell 412 Service Instructions and download them in pdf format please refer to Download section

Title Revision Issue Datesort icon Subject Note
GEN-01-001 - 23/01/2001 MAINTENANCE MALFUNCTION INFORMATION REPORT. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/GEN_01_001.pdf
GEN-01-002 - 19/04/2001 USE OF DISINFECTANT CHEMICALS. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/GEN_01_002.pdf
GEN-02-001 - 01/02/2002 SERVICEABLE TAG ISSUING. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/GEN_02_001.pdf
AB206-2002-001 - 08/02/2002 BUMPER WASHER P/N 206-010-777-1. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/AB206_02_001.pdf
AB212-2002-001 - 18/04/2002 STARTER GENERATOR P/N 209-060-221-1 INSTALLATION PROCEDURE. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/AB212_2002_001.pdf
AB412-2002-001 - 18/04/2002 STARTER GENERATOR P/N 209-060-221-1 INSTALLATION PROCEDURE. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/AB412_2002_001.pdf
A109E-2002-001 - 18/06/2002 Bollettino Tecnico Mandatory n° 109EP-27 and n° 119-5. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/A109E_2002_001.pdf
A119-2002-001 - 18/06/2002 Bollettino Tecnico Mandatory n° 109EP-27 and n° 119-5. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/A119-2002-001.pdf
AB206-2002-002 - 20/06/2002 REPLACEMENT OF EXXON TURBINE OILS BY AIR BP OILS. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/AB206_02_002.pdf
AB212-2002-002 - 20/06/2002 REPLACEMENT OF EXXON TURBINE OILS BY AIR BP OILS. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/AB212_2002_002.pdf
AB412-2002-002 - 20/06/2002 REPLACEMENT OF EXXON TURBINE OILS BY AIR BP OILS. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/AB412_2002_002.pdf
A109E-2002-002 - 08/07/2002 Bollettino Tecnico Mandatory n° 109EP-30Bollettino Tecnico Mandatory n° 119-6. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/A109E_2002_002.pdf
A119-2002-002 - 08/07/2002 Bollettino Tecnico Mandatory n° 109EP-30Bollettino Tecnico Mandatory n° 119-6. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/A119_2002_002.pdf
GEN-03-001 - 23/04/2003 REQUEST FOR APPROVED STRUCTURAL REPAIR. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/GEN_03_001.pdf
A109E-2003-001 - 23/04/2003 Main Rotor Dampers P/N 109-0111-06-103. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/A109E_2003_001.pdf
GEN-03-002 - 30/04/2003 NEW NUMBERING FOR INFORMATION LETTER. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/GEN_03_002.pdf
GEN-03-003 - 22/05/2003 DOCUMENTATION FOR PARTS TO BE RETURNED TO AGUSTA. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/GEN_03_003.pdf
A109-03-001 - 24/06/2003 A.P.C. STARTER GENERATOR MODELS SG SERIES,160SG SERIES AND 200SGL SERIES. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/A109_03_001.pdf
A109E-03-002 - 24/06/2003 A.P.C. Starter Generator Models SG Series, 160SG series and 200SGL series. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/A109E_03_002.pdf
A119-03-001 - 24/06/2003 A.P.C. Starter Generator Models SG Series, 160SG series and 200SGL series. - - http://www.agustawestland.com/sites/default/files/rp_information_letters/A119_03_001.pdf