Helios Airways 522
Printed page 160. PDF page 172.
Temporary Revision to 737-300/400/500 AMM 05- 51-91/20 on 29 September 2005 to include a specific step to put the pressure mode selector in AUTO at the conclusion of the cabin pressure leakage test. This change was planned for official releaseOpen final report at PDF page 172AAIASB 11/2006: Helios Airways HCY522