Service difficulty report · Hydraulic System · Doug MD88

Difficulty date
October 12, 2007
Submitted
October 16, 2007
Operation
Air carrier
Aircraft
N923DL
Make and model
Doug MD88
Aircraft serial
49705
Aircraft time
51,111 hours, 40,819 cycles
Part
Hydraulic System
Condition
Unknown
Location
Left
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

L HYD PRESS DROP TO ZERO QTY 19 FROM 12 BLED AIR FROM LT HYD RES TO CORRECT LEVEL RAN ALL HYD, OPERATED SYSTEMS. NO LEAKS OR PRESS DROPS QTY STAYED NORMAL CKS OK.

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