SDR ASMF201509001

Service difficulty report · Line · Boeing 73783N

Difficulty date: July 24, 2015
Submitted: September 1, 2015
Operation: Air carrier
Aircraft: N861AM
Make and model: Boeing 73783N
Aircraft serial: 30706
Aircraft time: 42,122 hours, 20,566 cycles
System (JASC): 3240 · Landing Gear Brake System
Part: Line
Part number: 277A6000555
Part serial: 6929C2
Condition: Loose
Location: Lt Mlg
Part time: 3,777 hours, 1,497 cycles
Stage of operation: IN
How discovered: O
Nature of condition: K
Precautionary procedure: K

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

What was found

DURING TRANSIT CHECK, TECHNICAL PERSONNEL DETECTED SMOKE IN THE LT MLG. PERFORMED REVISION, DETECTING HYD LEAK IN THE LINE MAIN TO BRAKE NR 1. LINE MAIN TO BRAKE NR 1 WAS TIGHTENED & CLEANED IAW AMM 32-45-00. THE MAIN WHEEL NR 1 WAS REPLACED IAW AMM 32-45-11, TESTED CORRECT.

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