SDR DXTA200702641

Service difficulty report · Bottle · Cessna 560XL

Difficulty date: December 1, 2007
Submitted: December 3, 2007
Operation: Air carrier
Aircraft: N670QS
Make and model: Cessna 560XL
Aircraft serial: 5605170
Aircraft time: 6,451 hours, 5,034 cycles
Engine: Pwa PW545A
System (JASC): 3230 · Landing Gear Retraction/Extension System
Part: Bottle
Condition: Discharged
Location: Mlg Aux Extend
Stage of operation: CL
How discovered: O
Nature of condition: W, J
Precautionary procedure: A

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

What was found

ON TAKEOFF THE LANDING GEAR WILL NOT RETRACT. FOUND AUX GEAR BOTTLE HAD BEEN BLOWN AND NEVER RESET, RESET N2 BOTTLE SERVICED AND SAFTIED GEAR BLOWDOWN CONTROL VALVE, ACCOMPLISHED FULL HYDRAULICS SYSTEM BLEED. VERIFIED NO HYD CONTAMINATION IN N1 BOTTLE, IAW MM CHAP 32-30-00. OPERATIONAL AND LEAK CHECKS GOOD.

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