SDR USAA990928

Service difficulty report · Frame · Boeing 737301

Difficulty date
August 17, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N560AU
Make and model
Boeing 737301
Aircraft serial
23514
Part
Frame
Condition
Cracked
Location
R1 Doorway
Part time
40,865 hours
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

PIT - DURING RON, FOUND .8750 INCH CRACK IN RADIUS OF Z-ANGLE DOOR FRAME AT R1 ABOVE BOTTOM HINGE CUT-OUT IN DOOR OPENING. STOP DRILLED CRACK, INSTALLED TITANIUM DOUBLER PER SRM 53-10-15, FIG 3, SH 2/ER 07-07-90/EA 52711. (X)