Service difficulty report · Wheel · Cessna 750

Difficulty date
October 7, 2004
Submitted
October 8, 2004
Operation
Air carrier
Aircraft
N960QS
Make and model
Cessna 750
Aircraft serial
7500160
Aircraft time
2,880 hours, 1,773 cycles
Part
Wheel
Part number
315371
Part serial
0765
Condition
Worn
Location
Mlg
Part time
94 hours, 61 cycles
Stage of operation
TX
How discovered
O
Nature of condition
B
Precautionary procedure
O

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

What was found

LT BRAKE NOISY AND GRABS AFTER LANDING, LT OUTER BRAKE ASSY SMOKES AFTER COOL DOWN. AFTER SHORT TAXI BRAKE CONTINUES TO SMOKE, INNER TIRE IS CONSIDERABLY COOLER THAN OUTER. INITIAL INSPECTION OF LT WHEELS AND BRAKES SHOWS LT OUTER TIRE TO HAVE 8 TO 10 INCH WEAR MARKS ON INBOARD AND OUTBOARD PERIMETER OF TIRE. TIRE PRESSURE ON LT OUTBOARD TIRE IS ALSO BELOW ACCEPTABLE LIMITS, TIRE PRESSURE WAS 158 PSI., LT INBOARD TIRE WAS ACCEPTABLE AT 183 PSI. INSPECTED LT O/B ANTI-SKID TRANSDUCER AND IT SPINS FREELY, ALL FITTING, LINES AND HOSES APPEAR NORMAL, NO LEAKS WERE NOTED. CHECKED LEFT AND RIGHT HYDRAULIC RESERVOIRS AND QUANTITY WAS GOOD ON BOTH. CHECKED LT/R HYDRAULIC ACCUMULATORS, BOTH WERE GOOD A 1300 PSI.

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