Service difficulty report · Actuator · Boeing 737890

Difficulty date
December 10, 2016
Submitted
December 19, 2016
Operation
Air carrier
Aircraft
N538AS
Make and model
Boeing 737890
Aircraft serial
41188
Aircraft time
17,960 hours, 5,246 cycles
Engine
Cfmint CFM567B27
Part
Actuator
Part number
1324M12P10
Part serial
APMYV793
Condition
Leaking
Location
Nr 2 Engine Vsv
Part time
18,031 hours, 5,267 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 INSPECTION FOUND THE NR 2 ENGINE LEAKING FUEL STATICLY. ACFT GROUNDED. . INSTALLED SERVICEABLE RIGHT VSV ACTUATOR IAW AMM 75-31-01-400-802 ITEM 6F. OPS AND LEAK CHECKED OK. REMOVED AND REPLACED THE NR 2 ENGINE HPTACC VALVE IAW AMM 75-21-01-000-801-F00, AND AMM 75-21-01-400-001-F00. OPS AND LEAK CHECKED GOOD.