SDR 98ZZZM772

Service difficulty report · Transducer · Gulstm G1159B

Difficulty date: March 30, 1998
Submitted: March 26, 2000
Operation: Air carrier
Aircraft: N36PN
Make and model: Gulstm G1159B
Aircraft serial: 42
System (JASC): 2134 · Cabin Pressure Sensor
Part: Transducer
Part number: 210013618
Condition: Malfunctioned
Location: E/E Bay
Stage of operation: NR
Nature of condition: J
Precautionary procedure: B, A

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

What was found

LOST CABIN PRESSURIZATION CONTROL AT 37,000 FT, WENT TO MANUAL AND COULD NOT CONTROL. MADE EMERGENCY DESCENT TO 10,000 FT. REPLACED PRESSURIZATION SYSTEM TRANSDUCER, S/N 94-630, WITH REPAIRED UNIT P/N 2100136-1-10, S/N 12-946. PERFORMED CABIN PRESSURIZATION CONTROL. OPS CHECK. (M)