Service difficulty report · Valve · Doug DC873F

Difficulty date
April 17, 1999
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N801UP
Make and model
Doug DC873F
Aircraft serial
46101
Part
Valve
Part number
3053230001
Condition
Inoperative
Location
Lt Mlg Brake
Stage of operation
TX
Nature of condition
O
Precautionary procedure
O

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

What was found

INSPECTION TYPE:N/A, AFTER LANDING LEFT BRAKE DID NOT APPEAR TO BE APPLYING BRAKE PRESSURE. FOUND LEFT FORK ON HYD PWR BRAKE BROKEN. REMOVED AND REPLACED VALVE PER 32-42-02. LEAK CHECKS, PRESSURE CHECKS AND DECAY CHECKS GOOD PER MM REFERENCED ABOVE. (P/N 3053230-0-0-1), (S/N 66X 0341CT) ON, (S/N P715) OFF.

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