Service difficulty report · Proximity Switch · Emb EMB145LR

Difficulty date
January 31, 2020
Submitted
February 3, 2020
Operation
Air carrier
Aircraft
N682AE
Make and model
Emb EMB145LR
Aircraft serial
14500826
Aircraft time
36,940 hours, 33,065 cycles
Part
Proximity Switch
Condition
Malfunctioned
Location
Mlg
Stage of operation
CL
How discovered
O
Nature of condition
N
Precautionary procedure
A

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

What was found

LANDING GEAR LEVER DISAGREE MESSAGE AFTER GEAR RETRACTION. LANDING GEAR AMBER INDICATION. CYCLED LANDING GEAR PER QRH MESSAGE CLEARED. FOLLOWED FIM 32-32-00-810-803-A/ 32-63-00-810-804-A. NO DEFECTS. INSP HARNESSES AND WIRING. NO DEFECTS. CW LG PROX SWITCH TEST. NO DEFECTS. R+R NLG UPLOCK BOX IAW AMM 32-33-07. R+R BOTH UPLOCK PROX SW AND NLG SEQ PROX SW IAW AMM 32-33-07. ALL 3 OPS TEST GOOD. OK FOR SERVICE SUBJECT TO SUCCESSFUL EVAL FLIGHT. T/S LP 212784-1. FOUND LH NLG WHEEL SPIN BRAKE WORN TO LIMITS. R+R NLG WHEEL SPIN BRAK IN REF TO AMM 32-49-06. A/C RELEASED FOR EVALUATION FLIGHT DUE TO LG/LEVER DISAGREE MESSAGE ON EICAS. AFTER GEAR RETRACTION. MAINTENANCE ACTION COMPLETED SUBJECT TO SATISFACTORY EVALUATION FLIGHT. REF LP 212784 SEQ 1. EVAL FLIGHT SATISFACTORY.

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