SDR QXEA0100734

Service difficulty report · Frame · Fokker F28MK4000

Difficulty date: April 26, 2001
Submitted: June 1, 2001
Operation: Air carrier
Aircraft: N486US
Make and model: Fokker F28MK4000
Aircraft serial: 11237
Aircraft time: 31,677 hours, 38,131 cycles
System (JASC): 5311 · Fuselage Main, Frame
Part: Frame
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

YYC - FORWARD PIT AT STATION 9305 AND STRINGER 2 HAS CORROSION UNDER ANCHOR NUT OF FRAME FLANGE. BLENDED OUT CORROSION AS PER FOKKER SRM 51-10-04, PAGE 9, PARAGRAPH 4A. FOUND TO BE WITHIN LIMITS IAW FOKKER SRM 53-01-01, PAGE 8, PARAGRAPH B. INSTALLED ANCHOR NUT IAW FOKKER SRM 51-31-01, PARAGRAPH 7, PAGES 13 AND 14.

More about the Fokker F.28 MK4000