Service difficulty report · Cabin Pressure · Bombdr DHC8400

Difficulty date
July 15, 2019
Submitted
August 17, 2020
Operation
General aviation
Make and model
Bombdr DHC8400
Part
Cabin Pressure
Condition
Malfunctioned
Stage of operation
NR
How discovered
O
Nature of condition
J
Precautionary procedure
A

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

What was found

(CAN) CABIN PRESS WX LIGHT WHILE PASSING FL 200. RESET UNSUCCESSFUL. QRH ACTIONS CARRIED OUT, MANUAL MODE PRESSURIZATION UNSUCCESSFUL. DESCEND TO FL 70 & LANDED BACK. (TC# 20190729006)