SDR SWAA071648

Service difficulty report · Pseu · Boeing 7377H4

Difficulty date: March 31, 2007
Submitted: April 3, 2007
Operation: Air carrier
Aircraft: N737JW
Make and model: Boeing 7377H4
Aircraft serial: 27869
Aircraft time: 28,435 hours, 16,482 cycles
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Pseu
Part number: 284A0002
Condition: Faulty
Location: E/E Bay
Stage of operation: CL
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

DURING CLIMBOUT THE NLG EXTENDED WHEN GEAR HANDLE WAS PLACED IN OFF POSITION. CYCLED GEAR, OPERATED NORMAL. PSEU ILLUMINATED ON LANDING. FOUND THREE FAULTS 32-61003, 32-61010, 32-64004, RESET ALL FAULTS PER MM. R&R NOSE GEAR ACTUATOR AND NOSE GEAR LOCK ACTUATOR PER MM.

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