Service difficulty report · Actuator · Boeing 727225

Difficulty date
June 21, 1997
Submitted
March 26, 2000
Operation
Air carrier
Aircraft
N8891Z
Make and model
Boeing 727225
Aircraft serial
21860
Part
Actuator
Part number
525374
Condition
Failed
Location
Cooling Door
Stage of operation
TX
Nature of condition
B
Precautionary procedure
D

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

What was found

RT A/C PACK TRIPPED PRIOR TO T/O, WHICH CAUSED CABIN TO FILL WITH SMOKE. FOUND RT GRD COOLING FAN INLET DOOR STICKING IN CLOSED POSITION. REPLACED RT GRD COOLING DOOR ACTUATOR, OPS CKS OK.