Service difficulty report · Web · Boeing 7272Q9

Difficulty date
July 16, 2004
Submitted
July 22, 2004
Operation
Air carrier
Aircraft
N740DH
Make and model
Boeing 7272Q9
Aircraft serial
21930
Engine
Pwa JT8D17R
Part
Web
Condition
Corroded
Location
Fuselage
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

DURING A-CHECK, THE FOLLOWING DISCREPANCIES WERE NOTED. NOSE SECTION LWR LOBE INTERIOR BS 312 AND RT SIDE HORIZONTAL WALKING BEAM. CORROSION AT FRAME ATTACH CLIP; CUT OUT DAMAGED WEB SECTION (ATTACH CLIP) AT STA.312 AT HORIZ WALKWAY BEAM RT SIDE IAW SRM 51-40-2 7 INCH X 4 INCH. FABRICATED AND INSTALLED WEB FILLER AND SPLICE PLATE IAW SRM 53-10-2 FIG.1 AND 51-40-2 FIG.1 MAT. USED FILLER .050 7075-T6 7 INCH X 4 INCH P.O. 900780 SPLICE PLATE .063 7075-T6 2 INCH X 4 INCH P.O. 900861. ALL PARTS AND AREA TREATED AND PRIMED IAW SRM 51-10-2.

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