Service difficulty report · Acm · Cessna 750

Difficulty date
June 29, 2011
Submitted
June 30, 2011
Operation
Air carrier
Aircraft
N997QS
Make and model
Cessna 750
Aircraft serial
7500208
Aircraft time
7,947 hours, 4,843 cycles
Part
Acm
Part number
73830433
Part serial
T4720232A
Condition
Seized
Location
Aft
Part time
1,272 hours, 829 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

SMOKE IN THE COCKPIT WHILE PARKED ON RAMP. APU ON, NORMAL BLEED, BOTH PAC'S ON HIGH, ISOLATION VALVE OPEN. ACM SEIZED. REMOVED COCKPIT ACM AND INSTALLED REPAIRED ACM. OPS AND LEAK CHECKED GOOD. WORK DONE IAW MM 21-51-00.

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