Service difficulty report · Valve · Boeing 747243B

Difficulty date
July 10, 2006
Submitted
July 14, 2006
Operation
Air carrier
Aircraft
N516MC
Make and model
Boeing 747243B
Aircraft serial
22507
Aircraft time
93,301 hours, 16,775 cycles
Part
Valve
Part number
4308DA4
Part serial
2727
Condition
Damaged
Location
Landing Gear
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

ABORTED TAKEOFF, POOR ACCELERATION. A/C PULLING LEFT AFTER A/C STOPPED ON RUNWAY, ALL BRAKES LOCKED UP AND WOULD NOT RELEASE FOR APPROX 20 SECONDS. LEFT WING AND BODY,LEFT FRONT AND LEFT REAR IN RED SCALE 8+, PULLED VOICE RECORDER C/B. REMOVED AND REPLACED LEFT METERING VALVE AS PER MM 32-41-03. ACCOMPLISHED CHAPTER 5 HIGH ENERGY STOP IAW 5-51-10.