Service difficulty report · Linkage · Airbus A320232

Difficulty date
March 25, 2025
Submitted
April 2, 2025
Operation
Air carrier
Aircraft
N424UA
Make and model
Airbus A320232
Aircraft serial
506
Aircraft time
94,107 hours, 37,535 cycles
Part
Linkage
Condition
Out Of Adjust
Location
Zone 800
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

THIS IS THE 3RD LEVEL 2 CHRONIC FWD CARGO DOOR ECAM, WORK WITH MEL 4280311. REF TSM 52-31-00-810-801-A FOR TROUBLESHOOTING. REF LOG PG 3814370 THERE WAS ISSUE WITH HANDLE TARGET, THAT PROX SW (28WV) WAS REPLACED BUT WAS A TARGET ALIGNMENT ISSUE, ENSURE THAT TARGET LINES UP PROPERLY AND GAP IS CORRECT REF TSM AND AMM 52-71-00-820-004, IF OK MAKE SURE FRAME PROX SWITCH GAP IS CORRECT REF TSM AND AMM 52-71-00-820-003, IF NO ISSUES FOUND WITH EITHER GAP, PLEASE REPLACE PROX-SW FRAME (30WV) AND T/B 7526VT2 REF ASM 31-54-05 AND AWM 31-54-46 PRECAUTIONARY. CARRIED BY ELB LOCKED FOR LEVEL II UNLOCKING TROUBLESHOT PER TSM 52-31-00-810-801A. ALL PROX SENSORS GAPS ARE WITHIN LIMITS AND FREE OF DEBRIS. FOUND HANDLE SOMETIMES NOT SECURING PROPERLY BEHIND HANDLE FLAP MECHANISM CAUSING ECAM MESSAGE. ADJUSTED HOOK AND LINKAGE BEHIND FLAP MECHANISM REF AMM 52-31-21. OPS CHECK GOOD. VERIFIED ATTACH POINTS / HINGES IS NOT DISTURBED ON HOOK AND LINKAGE BEHIND FLAP MECHANISM PER RII REF GMM 09-25-05.

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