SDR 96DHL802005

Service difficulty report · Aileron Ctl Vlv · Doug DC873F

Difficulty date: September 24, 1996
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N802DH
Make and model: Doug DC873F
Aircraft serial: 46076
System (JASC): 2710 · Aileron Control System
Part: Aileron Ctl Vlv
Part number: 57147155512
Condition: Bypassing
Location: Rt
Component: 55972735502
Stage of operation: CL
Nature of condition: O
Precautionary procedure: A

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

What was found

AFTER TAKEOFF, AIRCRAFT ROLLED TO THE RIGHT IN LEVEL FLIGHT AND FELT AS IF IT WAS OPERATING IN MANUAL REVERSION MODE. THERE WERE NO OTHER INDICATIONS OF THE A/C OPERATING IN MANUAL REVERSION. REMOVED AND REPLACED AILERON CONTROL VALVE CYLINDER AND AILERON TAB LOCKOUT CYLINDER, PULLEYS, TRIPLE PULLEY ASSY AND AILERON BUS CABLE.

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