Service difficulty report · Connector · Cessna 680A

Difficulty date
December 20, 2022
Submitted
December 21, 2022
Operation
Air carrier
Aircraft
N527QS
Make and model
Cessna 680A
Aircraft serial
680A0069
Aircraft time
5,879 hours, 3,951 cycles
Part
Connector
Condition
Out Of Position
Location
Wheel Spd 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

LANDING NORMAL, AFTER TOUCHDOWN & APPLYING NORMAL BRAKING & THRUST REVERSING, ACFT BEGIN VEERING OFF CENTERLINE RIGHT. LT BRAKE PEDAL SEEMED TO BE FLAT, NO PRESS & NO BRAKING. RELEASED BRAKE PEDALS & USED T/R & TILLER TO REGAIN CENTERLINE. AFTER FAILURE, AMBER ANTISKID FAIL LIGHT ILLUM. AFTER SOME DISTANCE, AMBER LIGHT EXTINGUISHED & BRAKING NORMAL. MANUFACTURER ADVISED OUTBOARD BRAKE PRESSURE READING HIGH & INBD BRAKE PRESSURE BELOW 100 PSI. MANUFACTURER ADVISED TO CHECK ANTI SKID WIRING INBD & OTBD LT BRAKES. RANG OUT WIRING FOR WHEEL SPEED TRANSDUCERS & FOUND CONNECTORS TO BE REVERSED IAW WIRING DIAGRAM 32-40-01, FIGURE 1. CORRECTED, OPS CHECKED GOOD IAW MM 32-46-05.

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