Service difficulty report · Controller · Boeing 737247

Difficulty date
May 20, 2000
Submitted
May 22, 2000
Operation
Air carrier
Aircraft
N375DL
Make and model
Boeing 737247
Aircraft serial
23602
Aircraft time
34,821 hours, 29,606 cycles
Part
Controller
Part number
7638101
Condition
Failed
Location
Cabin Pressure
Component
Controller · 7638101
Stage of operation
CR
How discovered
O
Nature of condition
J
Precautionary procedure
I

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

What was found

LOSS OF CABIN PRESSURIZATION AT 35,000 FT. RAN CHECK LIST. COULD MANUALLY CONTROL CABIN AT 10,000 FT. REPLACED PRESSURE CONTROLLER PER M/M, CHECKS OK PER M/M.