SDR SIMA20150321001

Service difficulty report · Uplock · Emb EMB145LR

Difficulty date: March 21, 2015
Submitted: March 23, 2015
Operation: Air carrier
Aircraft: N609DP
Make and model: Emb EMB145LR
Aircraft serial: 145069
Aircraft time: 40,701 hours, 33,571 cycles
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Uplock
Part number: 23092900001
Part serial: 315
Condition: Defective
Location: Lt Mlg
Stage of operation: TO
How discovered: O
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

UPON RAISING GEAR AFTER TAKEOFF UNUSUAL NOISE, THUNK, THUNK, THUNK ETC & LT GEAR INDICATOR CYCLED BETWEEN UP & IN TRANSIT. TRANSFERRED TO NRWC 609-DFW-02208. R & R LT MLG UPLOCK BOX IAW AMM 32-33-10. OPERATIONS CHECKED GOOD. PROXIMITY SENSOR PN 8-527-01, SN A6403.

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