SDR S02271003

Service difficulty report · Powerplant · Boeing 747200

Difficulty date
February 23, 2002
Submitted
June 14, 2002
Operation
Air carrier
Make and model
Boeing 747200
Aircraft serial
24308
Engine
Pwa JT9D7R4G2
Part
Powerplant
Location
#3 Eng
Component
Engine · Pwa
Component part number
JT9D7R4G2
Stage of operation
TO
How discovered
O
Nature of condition
O
Precautionary procedure
C

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

What was found

B18771 A/C RREJECT T/O DUE TO #3 ENG SURGE AND ALL MAIN WHEEL TIRES DEFLATE.C/A:1.ENG CHANGE FOR SHOP INVESTIGATION/RPLD ALL MAIN WHEEL TIRES. 2.PERFORM #3 ENG REPLACEMENT IAW 4L71-301A, ENG R/U TEST COND NML. 3.ALL MAIN WHEEL TIRES(16EA)AND BRAKES(16EA)RPLD, AND ANTI-SKID SYS, AUTO BRAKE SYS, FUNCTION TEST COND NML AND HIGH ENEERGY STOP INSP PERFORMED. 4.THE ROOT CAUSE COULD BE MATERIAL DETERIORATION RESULTS IN T1 BLADES FRACTURE.

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