Service difficulty report · Controller · Boeing 727260

Difficulty date
December 18, 1998
Submitted
March 26, 2000
Operation
General aviation
Make and model
Boeing 727260
Engine
Pwa JT8D17
Part
Controller
Part number
7612608
Condition
Failed
Location
Cabin Pressure
Stage of operation
DE
Nature of condition
K
Precautionary procedure
O

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

What was found

(CAN) ON DESCENT, PRESSURIZATION MODE SET TO LAND AT 3,550 FEET. CABIN DESCENDED TO SEA LEVEL. PRESSURIZATION REINSTATED USING STANDBY MODE. CABIN PRESSURE CONTROLLER REPLACED.