Service difficulty report · Doubler · Boeing 74746NF

Difficulty date
July 3, 2023
Submitted
July 6, 2023
Operation
Air carrier
Aircraft
N450PA
Make and model
Boeing 74746NF
Aircraft serial
30808
Aircraft time
93,382 hours, 15,760 cycles
Part
Doubler
Part number
65B09637U1
Part serial
NSN
Condition
Unknown
Location
Unknown
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
O

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

What was found

WATER FILL CONNECTION AREA DOUBLER CORROSION AT STA 980 S45R - S46R(<P>1) REMOVE DAMAGE PARTS IAW SRM 51-40-02-0G-0 REV 97. 2) INSTALL NEW PARTS SRM 51-40-02-0G-0 REV 97, DWG 142U3780 SHEET 12 REV F, DWG 140U0999 SHEET 30 REV -, DWG 142U0130 SHEET 1 REV A AND DWG 417U2400 SHEET 2 REV -. 3) JOB COMPLETED AND CONDITION CHECK NORMAL</P>)

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