What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
Flight crew reported that the left hand hyd. Qty. Dropped to .11. Awxa maintenance found the lft. Engine driven pump case drain quick disconnect backed off at the pump. Flight crew reported that during gear extension gear green down light failed to illuminate with gear handle down. Eicas message: gear disagree and gear door display, door & gear amber lights illuminated. Alternate gear extension attempted with no help. During fly by the right main landing gear was noted not to have extended. Crew extended rt. MLG. By using the manaul ptu switch located on panel P61. Awxa mx. In phx. Removed & replaced the rt. MLG door actuator as this was subject to a Boeing sil 757-SL-32-33, other airlines had reported actuator failures after 15,000 flt. Hours. P/n S273N201-5, awxa m&e p/n 3230-9-0009. Ldg. Gear sys. Was reported to have op's chk'd normal.
As the FAA filed it
FLIGHT CREW REPORTED THAT THE LEFT HAND HYD. QTY. DROPPED TO .11. AWXA MAINTENANCE FOUND THE LFT. ENGINE DRIVEN PUMP CASE DRAIN QUICK DISCONNECT BACKED OFF AT THE PUMP. FLIGHT CREW REPORTED THAT DURING GEAR EXTENSION GEAR GREEN DOWN LIGHT FAILED TO ILLUMINATE WITH GEAR HANDLE DOWN. EICAS MESSAGE: GEAR DISAGREE AND GEAR DOOR DISPLAY, DOOR & GEAR AMBER LIGHTS ILLUMINATED. ALTERNATE GEAR EXTENSION ATTEMPTED WITH NO HELP. DURING FLY BY THE RIGHT MAIN LANDING GEAR WAS NOTED NOT TO HAVE EXTENDED. CREW EXTENDED RT. MLG. BY USING THE MANAUL PTU SWITCH LOCATED ON PANEL P61. AWXA MX. IN PHX. REMOVED & REPLACED THE RT. MLG DOOR ACTUATOR AS THIS WAS SUBJECT TO A BOEING SIL 757-SL-32-33, OTHER AIRLINES HAD REPORTED ACTUATOR FAILURES AFTER 15,000 FLT. HOURS. P/N S273N201-5, AWXA M&E P/N 3230-9-0009. LDG. GEAR SYS. WAS REPORTED TO HAVE OP'S CHK'D NORMAL.
Other reports on N902AW · 5
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