Service difficulty report · Support · Boeing 7378H4

Difficulty date
May 18, 2024
Submitted
June 14, 2024
Operation
Air carrier
Aircraft
N8577Z
Make and model
Boeing 7378H4
Aircraft serial
64350
Aircraft time
19,616 hours, 10,085 cycles
Part
Support
Part number
UNKNOWN
Condition
Corroded
Location
Bs 727b-807
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

CORROSION ON SUPPORT ZEE LOCATED BTW BS727B TO BS807 WL156 AND LBL21 AT FWD CARGO COMPARTMENT 2024-340080 CORROSION ON SUPPORT ZEE LOCATED BTW BS727B TO BS807 WL156 AND LBL21 AT AFT CARGO COMPARTMENT<[01] STEP 6 UT TOOL USED PN:38DLPLUS; SN: 120398603; DUE DATE: 17-NOV-24;[02] REPLACED SUPPORT ZEE SECTION (3E/A) LOCATED BTW BS 727 TO BS 847 WL 156 AND LBL 21 AT AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DWG 146A7500 SHEET 233 REV-;DWG 146A7502 SHEET 31 REV-.SEE INDIVIDUAL SIGN OFF BELOW.;[03] REPLACED SUPPORT ZEE SECTION (3E/A) LOCATED BTW BS 727 TO BS 847 WL 156 AND LBL 21 AT AFT CARGO COMPARTMENT IAW B737-800 SRM 51-40-02 AND DWG 146A7500 SHEET 233 REV-;DWG 146A7502 SHEET 31 REV-.SEE INDIVIDUAL SIGN OFF BELOW.<BR><BR>ITEM RII

More about the Boeing 737-8H4