SDR XNOA1172

Service difficulty report · Cooling Fan · Boeing 727100

Difficulty date
December 20, 2003
Submitted
January 8, 2004
Operation
Air carrier
Aircraft
N704A
Make and model
Boeing 727100
Aircraft serial
19504
Aircraft time
45,036 hours, 32,633 cycles
Part
Cooling Fan
Condition
Failed
Location
Lt A/C Pack
Stage of operation
CR
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

LT A/C PACK FILLS COCKPIT WITH SMOKE. TRANSFERRED TO DMI 3727 PER ENA MEL 21-5-2 CAT "C" PLACARDS INSTALLED. R&R LT PACK COOLING FAN, OPS CHECKS GOOD IAW B-727 MM 21-52-91. THIS CLEARS DMI 3727 PLACARDS REMOVED. (CLOSED)

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