Service difficulty report · Trunnion · Boeing 717200

Difficulty date
June 9, 2022
Submitted
June 10, 2022
Operation
Air carrier
Aircraft
N998AT
Make and model
Boeing 717200
Aircraft serial
55142
Aircraft time
52,631 hours, 36,971 cycles
Part
Trunnion
Condition
Corroded
Stage of operation
IN
How discovered
O
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

RT MLG FIXED O/B ATTACH AT TRUNNION FITTING CORRODED ON FWD AND AFT SIDES OF LUG. REMOVED LUG BUSHING AND MACHINED TO REMOVE CORROSION TO 1.502. WITHIN LIMITS PER OVERHAUL MANUAL 57-40-1. INSP RT MLG FIXED STRUT O/B ATTACH IAW B717 OHM 57-40-01 ITEM 6-C F.P.I. NO ITEMS (QC1315), FABRICATED OVERSIZED BUSHING, C/W MPI OF BUSHING, AND INSTALLED NEW BUSHING PER B717 OHM 57-40-1. CORROSION WORKED ON ERA 599950-14. RECIEVED FINAL ERA 599950-14 REV ORG. NO CHANGES NOTED. (LP #2270913)

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