Service difficulty report · Line · Boeing 7372K5

Difficulty date
February 3, 2011
Submitted
February 4, 2011
Operation
Air carrier
Aircraft
N249TR
Make and model
Boeing 7372K5
Aircraft serial
22598
Aircraft time
50,889 hours, 30,298 cycles
Engine
Pwa JT8D15
Part
Line
Part number
69547672
Condition
Broken
Location
Hydraulic Sys
Part time
50,889 hours, 30,298 cycles
Stage of operation
LD
How discovered
O
Nature of condition
K, J
Precautionary procedure
H

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

What was found

DISCREPANCY- IN FLIGHT BOTH "A" PUMPS LOW PRESSURE MASTER CAUTION. SYS A QUANTITY 0. FOUND BROKEN FLEX LINE AT SYS A LT WHEEL WELL. R & R LINE IAW AMM 20-10-51. SERVICED HYD FLUID IAW AMM 12-12-0. BLEED BOTH "A" PUMPS AND SYS. OPS CHECK NORMAL IAW AMM 29-11-0. NO LEAKS NOTED.

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