Service difficulty report · Doubler · Boeing 72722

Difficulty date
May 20, 2000
Submitted
June 14, 2000
Operation
Air carrier
Aircraft
N707DH
Make and model
Boeing 72722
Aircraft serial
18321
Part
Doubler
Condition
Cracked
Location
Lt Wing
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

CORRUGATED DOUBLER CRACKED AT T/E AREA L/W SPAR LOWER SECTION APPROX WS 546.5 (I/B SECTION OF STATION). STOP DRILLED CRACK AT CORRUGATED STRAP AT FT WING REAR SPAR AT WS 546.5 PER SRM 51-10-1. PERFORMED HFEC INSP PER NDT MAN PART 6-51-00-00 FIG 4. NO CRACK IND PAST STOP DRILL. INSTALLED DOUBLER REPAIR PER SRM 51-40-2.

More about the Boeing 727-22