Service difficulty report · Actuator · Boeing 727247

Difficulty date
March 22, 2001
Submitted
March 29, 2001
Operation
Air carrier
Aircraft
N831WA
Make and model
Boeing 727247
Aircraft serial
21483
Aircraft time
71,539 hours, 42,996 cycles
Part
Actuator
Condition
Leaking
Location
Te Flaps
Stage of operation
AP
How discovered
O
Nature of condition
K, J
Precautionary procedure
O

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

What was found

DURING APPROACH LOST A SYSTEM HYD PRESS. MANUALLY EXTENDED GEAR. FOUND FLAP HYD MOTOR LEAKING FLUID. REPLACED FLAP HYD MOTOR, AND CASE DRAIN CHECK VALVE PER MM. INSPECTED CASE DRAIN FILTERS, NO METAL FOUND. PERFORMED ENG RUN, OPS CHECKS NORMAL.