Service difficulty report · Web · Doug DC951

Difficulty date
May 17, 2011
Submitted
May 18, 2011
Operation
Air carrier
Aircraft
N775NC
Make and model
Doug DC951
Aircraft serial
47785
Aircraft time
73,589 hours, 69,813 cycles
Part
Web
Condition
Cracked
Location
Bs 700-780
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

MAIN CABIN OVER WING RBL-44 BETWEEN STA 740 AND 770 WEB TO CENTER TANK ANGLE CRACKED. NDT MARKED ENDS OF CRACK PER NDT SPM 06-10-01. GAINED ACCESS AND REMOVED DAMAGED SECTION OF ANGLE FROM STA 700-780 RBL 44. RECEIVED NEW ANGLE. INSTALLED NEW ANGLE IAW SRM 51-10-4, 51-30-5 AND CAP SEALED IAW SRM 51-20-0 P-239 16 MAY 11.

More about the Doug DC-9-51