Service difficulty report · Actuator · Boeing 727232

Difficulty date
August 13, 1995
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N492DA
Make and model
Boeing 727232
Aircraft serial
21061
Part
Actuator
Condition
Failed
Location
Nr 4 Slat
Stage of operation
CR
Nature of condition
K, J
Precautionary procedure
K

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

What was found

AT CRUISE LOSS A-HYD SYS QTY AND PRESS NR 4 SLAT DID NOT EXTEND ON LANDING. REPLACED NR 4 SLAT ACTUATOR, NR 1 AND 2 ENG DRIVEN HYD PUMPS AND FILTERS.