Service difficulty report · Access Panel · Boeing 73771B

Difficulty date
November 15, 2023
Submitted
December 12, 2023
Operation
Air carrier
Aircraft
N7849A
Make and model
Boeing 73771B
Aircraft serial
29367
Aircraft time
50,414 hours, 32,679 cycles
Part
Access Panel
Part number
UNKNOWN
Condition
Cracked
Location
Zn 600 Right Win
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

CRACK ACCESS PANEL 661BB TRAILING EDGE AT RT WING 2023-694290<[01] TOOL USED CALIPER PN: 500-197-30; SN: A18135081; DUE DATE: 21-JUL-24.;[02] TOOL USED SCALE PN: CR5200; SN: 8343110878; DUE DATE: 21/FEB/24.;[03] TOOL USED: HOT BONDER PN: HCS9000B SN: 15092096 DUE DATE: 25/APR/24.;[04] TOOL USED: HOT BONDER P/N HCS9200B-AV S/N 18185733 DUE DATE 23-JAN-24.;[05] TOOL USED: UT EQUIPMENT; P/N: EPOCH 650; S/N: 190859705; DUE DATE:23-OCT-24;[06] TOOL USED: MULTIMETER P/N: FLUKE 1587; S/N: 18820031; DUE DATE: 15-DEC-23.;[07] REPAIRED ACCESS PANEL 661BB TRAILING EDGE AT RT WING IAW B737-700 SRM 51-70-05-2R-10 REPAIR 10. SEE INDIVIDUAL SIGNOFFS BELOW.;[08] REPAIRED ACCESS PANEL 661BB TRAILING EDGE AT RT WING IAW B737-700 SRM 51-70-05-2R-10 REPAIR 10.

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