SDR 2021F00281

Service difficulty report · Switch · Boeing 7377Q8

Difficulty date
July 28, 2021
Submitted
July 30, 2021
Operation
General aviation
Make and model
Boeing 7377Q8
Aircraft serial
30642
Part
Switch
Condition
Failed
Location
Mlg Lever
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

GEAR DISAGREE WITH THE LANDING GEAR IN UP POSITION AND PRESURIZATION MALFUNCTION. CORRECTIVE ACTION: WAS PERFORM INSP AND RESET THE MANUAL EXTENTION LEVER SW IAW AMM 20-60-01 AND PERFORM AIR COND ACC UNIT IAW AMM 21-51-02 ON GROUND OK

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