Service difficulty report · Support Angle · Boeing 7377H4
FAA SDR system
- Difficulty date
- May 7, 2021
- Submitted
- June 4, 2021
- Operation
- Air carrier
- Make and model
- Boeing 7377H4
- Aircraft serial
- 32491
- Aircraft time
- 52,961 hours, 31,490 cycles
- Part
- Support Angle
- Condition
- Corroded
- Location
- Bs 947 Lbl/Rbl16
- 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
185-019 AFT CARGO COMP.AFT BULKHEAD BOTTOM ANGLE CORRODED AROUND FASTNER HOLES STA.947 LBL 16-RBL 16 WL 158 ; / REMOVED CORROSION FROM AFT BULKHEAD LOWER SUPPORT RAIL. ORIGINAL T.080' REMAINING .062' LOSS OF .018' OUT OF LIMITS IAW SRM 53-00-53-1A-2 FIG 103 VIEW A-A; INSTALLED NEW AFT CARGO AFT BUKLHEAD SUPPORT ANGLE IAW SRM 51-40-02-G-0; DWG 149A8117 REV -; RESTORED CIC IAW AMM 51-21-91; VERIFIED STEP 9 AND 10; AUDIT C/W