Service difficulty report · Wire Harness · Cessna 560CESSNA

Difficulty date
September 24, 2008
Submitted
May 20, 2009
Operation
Air carrier
Aircraft
N398QS
Make and model
Cessna 560CESSNA
Aircraft serial
5600522
Aircraft time
7,938 hours, 6,591 cycles
Part
Wire Harness
Part number
6508012201
Condition
Shorted
Location
Wheel Xducer
Stage of operation
LD
How discovered
O
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

UPON LANDING ROLLOUT, BRAKES VERY WEAK, FEELS LIKE ANTI-SKID KICKING IN, TAKES EXCESSIVE DISTANCE TO STOP ON TAXI-IN. PERFORMED TAXI CHECK OF ACFT AND FOUND BRAKES TO OPERATE PROPERLY WITH ANTISKID ENGAGED OR DISENGAGED. PERFORMED OPS CHECK OF ANTI SKID SYS IN AIR MODE AND GROUND MODE. NO FAULTS COULD BE FOUND AT THIS TIME. INSPECTED TAXI CHECK AND ANTI-SKID TEST. OPS CHECK GOOD. GAINED ACCESS AND CLEANED RUDDER PEDAL AREA. C/W MASTER CYL INSP, OPS CHECK, AND BRAKE PRESSURE VERSUS MASTER CYLINDER PRESSURE TEST. ALL CHECK GOOD AT THIS TIME. ALSO PERFORMED REV 25 BRAKE BLEEDING PROCEDURE, MEMO M344-08-10. MX ACTION SATISFACTORY INSPECTED LT AND RT WHEEL TRANSDUCER WIRING HARNESSES NO DEFECTS NOTED ON RT HARNESS, FOUND IMPROPER SPLICES AND SHIELDING REPAIR ON LT TRANSDUCER HARNESS. PLACED LT HARNESS ON ORDER. ACTION SATISFACTORY AT THIS TIME. REMOVED DEFECTIVE WIRE HARNESS AND REPLACED WITH NEW HARNESS IAW MM 32-42-02 AND ALL OPS CHECKS ARE GOOD AT THIS TIME ACTION SATISFACTORY AT THIS TIME.