Service difficulty report · Safety Valve · Boeing 767424ER

Difficulty date
May 26, 2024
Submitted
May 29, 2024
Operation
Air carrier
Aircraft
N69059
Make and model
Boeing 767424ER
Aircraft serial
29454
Aircraft time
89,396 hours, 12,631 cycles
Part
Safety Valve
Part number
14165005
Part serial
99040006
Condition
Faulty
Location
Rt Mlg
Part time
89,395 hours, 12,630 cycles
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

GEAR DOORS STATUS MSG WOTH GEAR DISAGREE PER CPT MSG APPEARED ON RETRACT. ON TAXI IN NOTICED RH MAIN GEAR DOOR DOWN. FLAGGED FOR IAD TO COMPLETE SDR. SUSPECT RESTRICTOR CHECK VALVE REF FIM 32-30 FAULT TREE 837 SHEET 3 BLOCK 7 INSTALLED HYDRAULIC TUBE MFG PN 272T4508-131. LEAK CHECK GOOD. CLAMPS STILL NEED TO BE INSTALLED. REF IPC 32-32-55-05 ITEM 340. VALVE, SAFETY, OFF 64-3235-9-9002 0006 ON 0000 VALVE, SAFETY, OFF 64-3235-9-9002 0006 ON 64-3235-9-9002 0070 REMOVED AND REPLACED THE RT MLG DOOR SAFETY VALVE & PERFORMED THE INSTALLATION TEST PER AMM 32-35-10. TEST IS GOOD.