Service difficulty report · Angle · Boeing 7378H4

Difficulty date
September 25, 2023
Submitted
October 20, 2023
Operation
Air carrier
Aircraft
N8674B
Make and model
Boeing 7378H4
Aircraft serial
36734
Aircraft time
26,522 hours, 12,730 cycles
Part
Angle
Part number
UNKNOWN
Condition
Corroded
Location
Zn 100 Fus Lower
Stage of operation
IN
How discovered
9
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 STA 767-787 RBL 23 TRANSITION ANGLE HAS CORROSION AROUND NUT PLATE HOLES.<[01] REMOVED CORROSION FROM AREA PER SRM 53-60-15-1A-1 (REMAINING THICKNESS 0.045'). TRANSITION ANGLE IS OUT OF WITHIN LIMITS PER<BR>SRM 53-60-15-1A-1.;[02] REMOVED RH TRANSITION ANGLE (SHIELD) STA 767-787; RBL 23.;[03] LOCATED HOLES ON NEW TRANSITION ANGLE (SHIELD) PER SRM 51-40-02.;[04] 3. CARLOS FLOREZ (TECHNICIAN); 02-OCT-2023 16:52 UTC<BR>LOCATED HOLES ON NEW TRANSITION ANGLE (SHIELD) PER SRM 51-40-02.<BR>C/W INSPECTION.;[05] OK TO INSTALL R/H TRANSITION ANGLE FROM CORRECTIVE ACTION #3.;[06] REMOVED AND REPLACED TRANSITION ANGLE (SHIELD) PER SRM 51-40-02 AND <BR>SRM 53-60-15-1A-1.;[07] INSPECTED WORK PERFORMED

More about the Boeing 737-8H4