B767-200 captain reported a gear door problem and landed with out incident.

Attributes
ACN	1747109
Time
Date	202003
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.TRACON
State Reference	US
Aircraft 1
Make Model Name	B767-200
Operating Under FAR Part	Part 121
Flight Phase	Initial Climb
Flight Plan	IFR
Component
Aircraft Component	Main Gear Door
Person 1
Function	Captain Pilot Flying
Qualification	Flight Crew Instrument Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine
Events
Anomaly	Aircraft Equipment Problem Critical

Narrative:

Upon gear retraction EICAS message 'gear disagree' and 'gear doors' with advisory lights. Performed QRH procedures. Contacted maintenance control and confirmed return to base. Extended the gear early and had the same EICAS messages; and no green down and locked lights for the two main gears. Performed QRH procedure for gear disagree with handle in down position and did an alternate gear extension. The time lapse before we got the left green light was approximately four minutes; and we did not get the right green light for approximately an additional 1 1/2 minutes. The timing seem off to us so out of an abundance of caution we did a low approach so the tower could confirm that all the gear was down. ATC advised us that they had equipment standing by. We came around for another approach and landed with the gear doors open.

Original NASA ASRS Text

Title: B767-200 Captain reported a gear door problem and landed with out incident.

Narrative: Upon gear retraction EICAS message 'GEAR disagree' and 'gear doors' with advisory lights. Performed QRH procedures. Contacted Maintenance Control and confirmed return to base. Extended the gear early and had the same EICAS messages; and no green down and locked lights for the two main gears. Performed QRH procedure for Gear disagree with handle in down position and did an alternate gear extension. The time lapse before we got the left green light was approximately four minutes; and we did not get the right green light for approximately an additional 1 1/2 minutes. The timing seem off to us so out of an abundance of caution we did a low approach so the Tower could confirm that all the gear was down. ATC advised us that they had equipment standing by. We came around for another approach and landed with the gear doors open.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.