Service difficulty report · Drip Tray · Boeing 7377H4

Difficulty date
September 1, 2021
Submitted
September 15, 2021
Operation
Air carrier
Aircraft
N447WN
Make and model
Boeing 7377H4
Aircraft serial
33720
Aircraft time
58,733 hours, 34,620 cycles
Part
Drip Tray
Condition
Out Of Alignment
Location
Fuselage
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

DRIP SHIELD PAN AND CHANNEL REQUIRE FABRICATION DUE TO MISALIGNMENT TO NEW R/T UNIT MOUNT TRAY ; / [01] FABRICATED NEW DRIP SHIELD PAN P/N 25510001-004 AND CHANNEL P/N 25510001-02 FROM 2024-T3 .040 AL-CLAD LOT #1466545-1 PER DRW. NO. 25510001 REV.A; [02] OK TO TREAT AND PRIME; [03] EDIT FOR ITEM 1:FABRICATED NEW DRIP SHIELD PAN P/N 25510001-004 AND CHANNEL P/N 25510001-02 FROM 2024-T3 .040 AL-CLAD LOT #1466545-1 PER DRW. NO. 25510001 REV.A ; SRM 51-30-01-0G-0; SRM 51-40-05-0G-0; SRM 51-40-06-0G-0; SRM 51-40-08-0G-0; [04] VERIFIED REFERENCES; [05] VERIFIED FABRICATED NEW DRIP SHIELD PAN P/N 25510001-004 AND CHANNEL P/N 25510001-02 FROM 2024-T3 .040 AL-CLAD LOT #1466545-1 PER DRW. NO. 25510001 REV.A ; SRM 51-30-01-0G-0; SRM 51-40-05-0G-0; SRM 51-40-06-0G-0; SRM 51-40-08-0G-0 OKAY TO TREAT AND PRIME; [06] APPLIED CHEMICAL CONVERSION COATING TO NEW DRIP SHIELD PAN P/N 25510001-004 AND CHANNEL BRACKET ASSY. P/N 25510001-02. APPLIED TWO COATS OF BMS 10-11 TYPE 1 PRIMER TO -004 AND -02; AND PART MARKED AS PER DRW 25510001 REV. A. FLAG NOTES 4. AND 6. AND SOPM 20-43-03;AND SOPM 20-41-02; [07] VERIFIED APPLIED CHEMICAL CONVERSION COATING TO NEW DRIP SHIELD PAN P/N 25510001-004 AND CHANNEL BRACKET ASSY. P/N 25510001-02. APPLIED TWO COATS OF BMS 10-11 TYPE 1 PRIMER TO -004 AND -02; AND PART MARKED AS PER DRW 25510001 REV. A. FLAG NOTES 4. AND 6. AND SOPM 20-43-03;AND SOPM 20-41-02

More about the Boeing 737-7H4