Service difficulty report · Uplock Switch · Cessna 750

Difficulty date
June 9, 2010
Submitted
June 10, 2010
Operation
Air carrier
Aircraft
N933QS
Make and model
Cessna 750
Aircraft serial
7500133
Aircraft time
8,782 hours, 5,370 cycles
Part
Uplock Switch
Condition
Out Of Adjust
Location
Nlg
Stage of operation
CR
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

5 TIMES IN OUR 1.3 HR FLIGHT, WE HAD THE NOSE GEAR BUMP. 3 TIMES DURING CLIMB OUT & 2 TIMES DURING CRUISE. PERFORMED LANDING GEAR BUMP TROUBLESHOOTING PROCEDURE. FOUND BOTH MAIN GEAR UPLOCK SWITCHES OUT OF ADJUSTMENT. ADJUSTED SWITCHES. OPS CHECK NORMAL. WORK IAW MM CHPT 32-30-00.

More about the Cessna 750