SDR ASAA2014032107289

Service difficulty report · Support Angle · Boeing 737490

Difficulty date: March 21, 2014
Submitted: March 25, 2014
Operation: Air carrier
Aircraft: N794AS
Make and model: Boeing 737490
Aircraft serial: 28889
Aircraft time: 50,912 hours, 28,479 cycles
System (JASC): 5320 · Fuselage Miscellaneous Structure
Part: Support Angle
Part number: 654659210
Condition: Corroded
Location: Trans Panel
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

AFT CARGO EQUIPMENT BAY LT AFT BS 947, L28L TRANSITION ANGLE END BACKSIDE HAS HEAVY CORROSION. ACFT GROUNDED. FABRICATED, LOCATED, DRILLED AND INSTALLED NEW SECTION OF THE AFT PIT LT AFT TRANSITION PANEL FROM STA 947 TO STA 917 IAW SRM 53-60-53-2R-4, FIG 201, W 2", O .040", R .034", L 2.00", D .006.