Service difficulty report · Actuator · Boeing 737890

Difficulty date
December 2, 2016
Submitted
December 5, 2016
Operation
Air carrier
Aircraft
N585AS
Make and model
Boeing 737890
Aircraft serial
35683
Aircraft time
35,436 hours, 10,635 cycles
Engine
Cfmint CFM567B242
Part
Actuator
Part number
1324M12P10
Part serial
APMRG423
Condition
Leaking
Location
Nr 2 Vsv
Part time
33,620 hours, 9,872 cycles
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

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

What was found

DURING VSV ACTUATOR LEAK TEST OF NR 2 ENGINE LT ACTUATOR, FOUND THE NR 2 ENGINE RT VSV ACTUATOR LEAKING FUEL AT A STEADY STREAM OUT OF DRAIN. ACFT GROUNDED. REMOVED AND REPLACED THE NR 2 VSV ACTUATOR IAW AMM 75-31-01-400-802-F00. ACCOMPLISHED VSV ACTUATOR LEAK TEST, STEPS 7E 1 AND 2. ACCOMPLISHED STEP 7.G. AMM 75-31-01-790-801-F00, OPS & LEAK CHECKED GOOD.