Service difficulty report · Oven · Boeing 75733N

Difficulty date
December 17, 2024
Submitted
December 19, 2024
Operation
Air carrier
Aircraft
N77871
Make and model
Boeing 75733N
Aircraft serial
33526
Aircraft time
58,469 hours, 17,024 cycles
Part
Oven
Part number
820311000012
Part serial
980410451
Condition
Faulty
Location
Zone 900
Stage of operation
IN
How discovered
9
Nature of condition
B
Precautionary procedure
K

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

What was found

OVEN 411 VERY DIRTY, HAS PLASTIC BURNING SMELL. REQUEST NEF FOR OVEN 411 IN AFT GALLEY. NOC DESK: 757 NAME: DATE: 17-DEC-24- APPROVED PLACED ON NEF. FOUND EXCESSIVE AMOUNTS OF FOOD DEBRIS BURNT ON TO THE BOTTOM BACK OF THE OVEN AND ON THE OVEN SHELF TRAY HOLDER. TOO EXCESSIVE TO CLEAN USING THE SOAP AND WATER, OVEN AND STEAM OVEN CLEANING PROCEDURE INCLUDING BEHIND BAFFLE PLATE (TITLE REVISED BY EC2532-01205) REF AMM 25-31-05-167-002. WILL NEED TO R&R. PART NIS ORD. OVEN M&E PN: 29-2532-9-0002, MFG PN: 8203-11-0000-12. EMOVED AND REPLACED OVEN AT SPOT 411 IN REF TO AMM 25-34-00. OPS. HECK GOOD AT THIS TIME. OK FOR SERVICE. NEF CLEARED, PLACARDS REMOVED.PARTS USED: 29-2532-9-0002, QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1527320 SN OFF 0451.OVEN, LARGE, EX OFF 29-2532-9-0002 0451 ON 29-2532-9-0002 6220

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