Service difficulty report · Cylinder · Boeing 767322

Difficulty date
October 7, 2023
Submitted
October 9, 2023
Operation
Air carrier
Aircraft
N662UA
Make and model
Boeing 767322
Aircraft serial
27159
Aircraft time
117,793 hours, 18,033 cycles
Part
Cylinder
Part number
130104237
Part serial
1Z29066
Condition
Activated
Location
Sta 1139
Part time
777,676 hours, 716,624 cycles
Stage of operation
IN
How discovered
O
Nature of condition
O
Precautionary procedure
H, O

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

What was found

DURING THE ACTIVATION OF THE "OFF WING ESCAPE SYSTEM", ACCIDENTALLY THE SPOILER OVERRIDE ACTUATORS AND AND DOORS LATCH OPENING/SNUBBING ACTUATOR WERE FIRED. REMOVED AND REPLACED CYLINDER,ASSY, OFFWING EVACUATION REPLACED SPOILER OVERRIDE ACTUATOR SQUIB LH PN OUT 6023200-2 SN RAMP/SLIDE. PER AMM 25-65-02/401 OUT 016381 PN IN 6023300 SN IN 016532 AND RH PN OUT 6023200-2 SN ROTABLE PARTS CHANGE WAS INDICATED - TT # 1779100 SN OFF 9066 OUT 015210 PN IN 6023300 SN IN 016534 REF. AMM 25-65-19/401. ITEM OK. CYLINDER, ASSY, OFF 76-2565-9-9002 9066 ON 76-2565-9-9002 1953 REPLACED SPOILER OVERRIDE ACTUATOR SQUIB LH PN OUT 6023200-2 SN OUT 016381 PN IN 6023300 SN IN 016532 AND RH PN OUT 6023200-2 SN OUT 015210 PN IN 6023300 SN IN 016534 REF. AMM 25-65-19/401. ITEM OK.