Service difficulty report · Wheel · Boeing 7879

Difficulty date
November 10, 2023
Submitted
November 15, 2023
Operation
Air carrier
Aircraft
N28987
Make and model
Boeing 7879
Aircraft serial
66146
Aircraft time
12,885 hours, 1,273 cycles
Part
Wheel
Part number
787910MLG
Part serial
0314
Condition
Damaged
Location
Mlg
Part time
7,644 hours, 745 cycles
Stage of operation
TO
How discovered
O
Nature of condition
J, O
Precautionary procedure
B

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

What was found

TIRE PRESSURE TIRE 7 GRADUALLLY WENT TO 0 SHORTLY AFTER TAKEOFF TIRE LANDED WITH NO PSI PERFORMED MAIN LANDING GEAR WHEEL AND TIRE ASSEMBLY - REMOVAL AND INSTALLATION REFERENCE: DMC-B787-A-32-45-01 #7 WHEEL. ADD EMP:379995. LP 6262764: 15 MINUTES AFTER TIRE 7 TIRE 2 INDICATED HIGH PRESSURE WITH EICA S CREW STATED #2 TIRE PRESSURE INDICATION WAS NORMAL ON LANDING IN SFO. CAPTAIN REPORTED TIRE #2 TEMP CLIMB AFTER TAKE OFF THEN CAME BACK DOWN 40 MIN IN FLIGHT. NOTE HE ALSO SAID HE HAD A LONG TAXI OUT WITH LONG ROLL OUT FOR TAKE OFF DUE TO WEIGTH. NOTE, NO BRAKE TEMP SHOWN ON RIGHTHAND GEAR. PARTS UPDATE. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1536469 SN OFF 0314 WHEEL, TIRE, AS OFF 78-3244-9-0004 0314 ON 78-3244-9-0004 0472 WHEEL, TIRE, AS OFF 78-3244-9-0004 0314 ON 0000 MAIN LANDING GEAR WHEEL AND TIRE ASSEMBLY - REMOVAL AND INSTALL REFERENCE: DMC-B787-A-32-45-01. #7 WHEEL. ADDTL EMP. OMAR P. ADD EMP:395993 PARTS INFORMATION REFERS TO TIRE 7. LP 6266644: #8 TIRE REQUIRES CHANGE DO TO #7 TIRE LANDED WITH NO PSI PARTS UPDATE ROTABLE PARTS CHANGE WAS INDICATED - TT # 1536433 SN OFF 1128 SERVICEABLE TAG UPDATE. ROTABLE PARTS CHANGE WAS INDICATED - TT # 1536433 SN OFF 1128 WHEEL, TIRE, AS OFF 78-3244-9-0004 1128 ON 78-3244-9-0004 0483 WHEEL, TIRE, AS OFF 78-3244-9-0004 1128 ON 0000 IPC REFERENCE # 32-45-01 PERFORMED MAIN LANDING GEAR WHEEL AND TIRE ASSEMBLY - REMOVAL AND INSTALLATION REFERENCE: DMC-B787-A-32-45-01.

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