Service difficulty report · Actuator · Boeing 737890

Difficulty date
April 15, 2016
Submitted
April 19, 2016
Operation
Air carrier
Aircraft
N557AS
Make and model
Boeing 737890
Aircraft serial
35176
Aircraft time
37,718 hours, 11,122 cycles
Engine
Cfmint CFM567B27
Part
Actuator
Part number
1324M12P10
Part serial
APMRC051
Condition
Leaking
Location
Rt Engine Vsv
Part time
37,963 hours, 11,194 cycles
Stage of operation
IN
How discovered
V
Nature of condition
K
Precautionary procedure
K

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

What was found

DURING PRE-FLIGHT WALK AROUND, FOUND FLUID DRIPPING FROM RT ENGINE. ACFT GROUNDED. VERIFIED LEAK COMING FROM RT VSV DRAIN. ACCOMPLISH ENGINE RUN IAW AMM 71-71-00-200, LEAK CHECKED WITHIN THRESHOLD LIMITS. R & R NR 2 ENGINE RT VSV ACTUATOR IAW AMM 75-31-01-400-802-F00. VSV ACTUATOR LEAK TEST PASSED IAW AMM 75-31-01-790-801-F00.