SDR C2XA96IA075

Service difficulty report · Relay · Aerosp ATR42320

Difficulty date: March 20, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N18814
Make and model: Aerosp ATR42320
Aircraft serial: 103
System (JASC): 2730 · Elevator Control System
Part: Relay
Part number: E0242A28A0
Condition: Failed
Location: Pitch/Trim
Stage of operation: IN
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

IAH - INSPECTION CHECK 6C, DURING ROUTINE CHECK OF PITCH TRIM SYSTEM, TRIM ACTUATORS COULD BE OPERATED USING LEFT HALF OF TRIM SWITCH AT CAPTAIN AND F/O'S CONTROL COLUMNS. INSPECTED AND FOUND RELAY NR 23CG FAULTING. REMOVED AND REPLACED RELAY, OPERATIONAL CHECK GOOD. (M)

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