Service difficulty report · Apu · Raythn HAWKER800XP

Difficulty date
May 3, 2006
Submitted
May 11, 2006
Operation
Air carrier
Aircraft
N875QS
Make and model
Raythn HAWKER800XP
Aircraft serial
258375
Aircraft time
6,456 hours, 4,761 cycles
Part
Apu
Part number
NPN
Part serial
NSN
Condition
Overserviced
Stage of operation
NR
How discovered
9
Nature of condition
W, B
Precautionary procedure
O

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

What was found

WHEN STARTING THE APU AND OPENED THE BLEED VALVE THE COCKPIT FILLED WITH SMOKE (AND THE CABIN) IT DOSEN'T SMELL ELECTRICAL. VERIFIED CORRECT OIL SERVICE IN APU. RAN APU WITH BLEED ON FOR 20 MINUTES. NO UNUSUAL ODOR OR SMOKE NOTED.