- Difficulty date
- May 6, 2017
- Submitted
- January 24, 2022
- Operation
- Air carrier
- Make and model
- Boeing
- Aircraft time
- 52,087 hours, 30,512 cycles
- Part
- Access Panel
- Condition
- Corroded
- Location
- Rt Wing
- 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
FUEL TANK PANEL # 632HB HAS SIGNS OF CORROSION ON ATTACH FLANGE / REMOVED AND REPLACED RM FUEL TANK ACCESS PANEL 632HB IAW B737 AMM 28-11-11-400-801 CAUSE. CORROSION IAW B737 SRM 57-20-01-2R1-FIGURE 20Y WITH NO PUBLISHED LIMITS. LEAKED CHECK IAW B737 AMM 28-11-00-790-801 LEAK CHECK GOOD.