Service difficulty report · Transducer · Gulstm 560

Difficulty date
June 10, 2022
Submitted
June 13, 2022
Operation
Air carrier
Aircraft
N210CM
Make and model
Gulstm 560
Aircraft serial
5600369
Aircraft time
12,363 hours, 12,371 cycles
Part
Transducer
Part number
40955
Part serial
4473
Condition
Faulted
Location
Lt Mlg
Part time
8,963 hours, 8,637 cycles
Stage of operation
LD
How discovered
O
Nature of condition
J
Precautionary procedure
O

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

What was found

ON APPROACH CREW NOTED BRAKE FAILURE WITH ANTI-SKID INOP ANNUNCIATOR. CREW STOPPED THE AIRCRAFT WITH EMERGENCY BRAKE LEVER. PERFORMED ROTARY TEST OF ANTISKID SYSTEM, NO FAULTS NOTED. MAINTENANCE PERFORMED OHM READINGS OF LT AND RT WHEEL TRANDUCERS AND NOTED LT WHEEL TRANSDUCER READINGS ERRATIC AND SPIKING. MELD TRANSDUCER AND RETURNED TO HOME BASE. MTN REPLACED LT MAIN WHEEL SPEED TRANSDUCER WITH SERVICEABLE UNIT.