Service difficulty report · Door · Boeing 7474H6

Difficulty date
September 30, 2026
Submitted
October 3, 2026
Operation
Air carrier
Aircraft
N740CK
Make and model
Boeing 7474H6
Aircraft serial
24405
Aircraft time
112,311 hours, 19,045 cycles
Part
Door
Part number
65B1091933
Part serial
KA18455
Condition
Damaged
Location
Zone 800
Part time
94,949 hours, 16,260 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
O

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

GEAR DOOR EICAS. INSP & TROUBLESHOT IAW AMM 05-41-07, FIM 32-61, & AMM 32-61-00. DAMAGED LT BLG INBD DOOR & HARDWARE. ALL CHKD GOOD IAW AMM 32-61-00. NO DEFECTS. TWO AREAS OF DAMAGE ON LT BLG INBD DOOR. OTBD AFT SECONDARY DOOR SKIN & CLOSEOUT BEAM. TEMP REPAIRED IAW KA E-50 20426 & SRM 51-10. LT BLG INBD DOOR PROP ROD BROKEN. R&R PROP ROD IAW AMM 32-14-01. PERFORMED RIG & OPS CHK IAW AMM 32-14-01. CHKD GOOD. LT BLG INBD DOOR TARGET BRACKET DAMAGED. BRACKET TEMP REPAIRED IAW KA E-50 20426 & SRM 51-10. TWO AREAS OF DAMAGE ON LT BLG INBD DOOR. R & R DOOR IAW AMM 32-14-01. OPS CHKD GOOD. LT BLG INBD DOOR TARGET BRACKET. R & R TARGET BRACKET IAW AMM 32-14-01.

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