Service difficulty report · Support · Boeing 73779P

Difficulty date
August 12, 2021
Submitted
September 20, 2021
Operation
Air carrier
Aircraft
N7832A
Make and model
Boeing 73779P
Aircraft serial
30657
Aircraft time
52,700 hours, 33,462 cycles
Part
Support
Condition
Corroded
Location
L1 Scuffplate
Stage of operation
IN
How discovered
V
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

CORROSION ** FWD ENTRY L-1 DOOR CUTOUT LOWER SILL I/B SCUFF PLATE SUPPORT ; / [01] REMOVED SCUFF PLATE SUPPORT; AT FWD ENTRY L1 DOOR CUT OUT LOWER SILL.ASPER REF.51-40-02-0G; [02] RECEIVED MATERIAL; PO.1684224 AS PER DW. 141A8110 <BR>LOCATE AND DRILLED; REF.51-40-05; [03] VERIFIED STEPS 1 AND 2<BR>OK TO INSTALL SCUFF PLATE SUPPORT; [04] INSTALLED NEW SCUFF PLATE ANGLE SUPPORT; P/N 141A8112-20<BR>AS PER DW.141A8110. REF. 737-7 SRM 51-40-02-0G; [05] CORRECTED STEP 1 DIMENSIONS.; [06] VERIFIED<BR>INSTALLED NEW SCUFF PLATE ANGLE SUPPORT; P/N 141A8112-20 <BR>AS PER DW.141A8110. REF. 737-7 SRM 51-40-02-0G

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