Service difficulty report · Warning System · Cessna 560XL

Difficulty date
June 5, 2006
Submitted
June 9, 2006
Operation
Air carrier
Aircraft
N614QS
Make and model
Cessna 560XL
Aircraft serial
5605580
Aircraft time
736 hours, 548 cycles
Part
Warning System
Condition
False Activation
Location
Cockpit
Stage of operation
LD
How discovered
O
Nature of condition
N
Precautionary procedure
O

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

What was found

ANTI-SKID LIGHT ILLUMINATED ON SHORT FINAL. LOW BRAKE PRESSURE LIGHT FOLLOWED DURING TAXI. EMERGENCY BRAKE SYSTEM WAS UTILIZED. PWR BRK CIRCUIT BREAKER HAS POPED OUT. INSPECTED PWR BRAKE ANTI SKID SYSTEM. FOUND GEAR BRAKE PNEUMATIC BOTTLE PSI TO BE 1950 PSI AT 70 F (PROPER LEVEL) PNEUMATIC BOTTLE VALVE WAS FOUND ENCLOSED POSITION AND BREAK AWAY SAFETY WIRE WAS NOT BROKEN. BOTTLE WAS NEVER ACTUATED. OPS CHECKED PWR BRAKE SYSTEM, MOTOR AND PRESS SWITCHES. SYSTEM CHECKS GOOD. BRAKE RES AND PRECHARGE FOUND TO BE AT PROPER LEVELS. TAXI CHECKED ACFT WITH LIGHT TO HEAVY BRAKING. NO FAULTS FOUND, BRAKE SYSTEM, OPS NORMAL IAW MM 32-42-00.

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