Service difficulty report · Landing Gear · Cessna 750

Difficulty date
September 23, 2008
Submitted
May 20, 2009
Operation
Air carrier
Aircraft
N940QS
Make and model
Cessna 750
Aircraft serial
7500285
Aircraft time
324 hours, 207 cycles
Part
Landing Gear
Condition
Malfunctioned
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

AFTER TAKE-OFF, RETRACTED LANDING GEAR AND THE MAIN GEAR RETRACTED WHILE THE NOSE GEAR INDICATED DOWN AND LOCKED. AIR NOISE AGREED WITH NOSE GEAR BEING DOWN. PLACED GEAR HANDLE DOWN, GOT PROPER INDICATION OF THREE DOWN AND LOCKED. LANDING WAS NORMAL. CHECKED ALL NOSE LANDING GEAR FUNKTIONS AND SYSTEMS IAW CE 750 M/M CHAP 32-30-00. OPERATIONAL AND LEAK CHECK GOOD. JACKED AIRCRAFT FOUND NLG STRUT FULLY EXTENDED AT 7.75" CYCLED GEN COULD NOT DUPLICATE COMPLIED W/ NLG HOOK TO ROLLS GAP CHECKS AND UPLOCK SWITCH RIG CHECKS. NO DEFECTS NOTED. COMPLIED W/ VISUAL INSPECTION ON THE NLG DOOR AND EMERGENCY DROP CABLE TENTION NO DEFECTS NOTED CONNECTED HYDROULIC HAND CART TO NLG TO CHECK FOR FLUID BYPASS AT 3000 PSI. NO BYPASS RECONNECTED ALL LINES. BLED LANDING GEAR HYDRAULICS. NO DEFECTS NOTED W/ ANY GEN SWINGS. CUSTOMER ELECTS TO OCF AIRCRAFT. DOWNJACKED AND SERVICE A SYSTEM HYDRAULICS. ALL WORK DONE IN REF TO MM CH 32-30-00.

More about the Cessna 750