Service difficulty report · Thermostat · Boeing 737823

Difficulty date
May 1, 2015
Submitted
May 5, 2015
Operation
Air carrier
Aircraft
N904AN
Make and model
Boeing 737823
Aircraft serial
29506
Aircraft time
47,933 hours, 19,351 cycles
Part
Thermostat
Part number
1296943
Condition
Failed
Location
Rt Bleed
Stage of operation
CL
How discovered
O
Nature of condition
O
Precautionary procedure
A

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

What was found

DURING CLIMB THE RT PACK BLEED FAULTED & WOULDN`T RESET. EMERGENCY DECLARED & FLIGHT LANDED WITHOUT INCIDENT. R & R RT ENGINE 450 DEGREE THERMOSTAT IAW AMM 36-11-05.