Service difficulty report · Interlock · Boeing 737900ER

Difficulty date
June 24, 2023
Submitted
June 28, 2023
Operation
Air carrier
Aircraft
N81449
Make and model
Boeing 737900ER
Aircraft serial
31651
Aircraft time
35,501 hours, 12,811 cycles
Part
Interlock
Part number
UNKNOWN
Part serial
NA
Condition
Inoperative
Location
Ground Spoiler
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

MLG WONT RETRACT AFTER TO ACCOMP CHKLST RETURN TO CLE REPLACED GROUND SPOILER INTERLOCK VALVE CABLE, REF AMM-27-62-51-400-801. VERIFIED PART # FOR NEW CABLE PER IPC AND INSTALLATION OF CABLE PER AMM 27-62-51.

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