Service difficulty report · Pin · Boeing 7377H4

Difficulty date
June 19, 2021
Submitted
June 23, 2021
Operation
Air carrier
Aircraft
N436WN
Make and model
Boeing 7377H4
Aircraft serial
32456
Aircraft time
61,141 hours, 36,000 cycles
Part
Pin
Condition
Corroded
Location
Rt Wing
Stage of operation
IN
How discovered
9
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

#6 FLAP TRACK FWD FUSE PIN HAS CORROSION . ; / REMOVE #6 ON STEP 22. INSTALLED NEW FUSE PIN ON #6 FAIL SAFE FITTING ASSEMBLY. REF: BOEING 737- 700 AMM 27-51-15-400-801. CORRECTION STEP 1 NEW FUSE PIN WILL BE INSTALLED ON TASK CARD #TTG8Q005H8A1; VERIFIED TASK CARD

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