SDR DHL9870744C

Service difficulty report · Skin · Boeing 72722

Difficulty date: April 20, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N707DH
Make and model: Boeing 72722
Aircraft serial: 18321
System (JASC): 5330 · Fuselage Main, Plate/Skin
Part: Skin
Condition: Corroded
Location: Bs 390
Stage of operation: IN
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

AT C-CHECK, SKIN BULGE AT BS 390, STR 4 LT. ACCOMPLISHED HFEC, FROM BS 360 TO 440. 10 PERCENT MATERIAL LOSS. CUT OUT DAMAGED AREA 6 BY 3 PER SRM 53-30-3. FABRICATED AND INSTALLED REPAIR PARTS BS 390, STR 14 LEFT PER SRM 53-30-3. N/R 3527.

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