Service difficulty report · Fitting · Boeing 7272Q9

Difficulty date
June 7, 2007
Submitted
June 7, 2007
Operation
Air carrier
Aircraft
N740DH
Make and model
Boeing 7272Q9
Aircraft time
47,830 hours, 38,338 cycles
Part
Fitting
Part number
69436951
Condition
Corroded
Location
Keelbeam
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

EXT FUSE BS 740 AT LT KEEL BEAM FITTING HAS CORNER FITTING WITH EXFOLIATED CORROSION. REMOVED DAMAGED FITTING IAW B727 SRM 51-30-2. LOCATED NEW FITTING AND DRILLED PART 69-43695-1 PO NR 721211 IAW B727 SRM 51-30-5 AND 51-10-1 FIG 1. TREATED AND PRIMED IAW B727 SRM 51-10-2. INSTALLED ANGLE FITTING IAW B727 SRM 51-30-2.

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