Service difficulty report · Regulator · Boeing 737824

Difficulty date
October 7, 2010
Submitted
October 8, 2010
Operation
Air carrier
Aircraft
N73299
Make and model
Boeing 737824
Aircraft serial
34005
Aircraft time
17,135 hours, 5,857 cycles
Part
Regulator
Part number
1074926
Part serial
8896
Condition
Malfunctioned
Location
Bleed Air Sys
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

CLIMBING OUT THE RIGHT DUCT PRESSURE REMAINED AT OR NEAR ZERO R/R BLEED AIR REG IAW AMM 36-11-03. R/R PRSOV IAW AMM 36-11-04 . ENG RUN SATIS ROTABLE PARTS CHANGE WAS INDICATED - TT # 1338174 S/N OFF 08896 TT # 1044777 S/N OFF 07388 REGULATOR, BLEE OFF 29-3611-9-0005 8896 ON 29-3611-9-0005 2224 VALVE, PRESSURE OFF 29-3612-9-0004 7388 ON 29-3612-9-0004 1032.