SDR ASAA2017072321459

Service difficulty report · Regulator · Boeing 737890

Difficulty date: July 23, 2017
Submitted: July 26, 2017
Operation: Air carrier
Aircraft: N506AS
Make and model: Boeing 737890
Aircraft serial: 35690
Aircraft time: 34,702 hours, 10,598 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Regulator
Part number: 1074926
Part serial: 961C
Condition: Failed
Location: Nr 2 Bleed
Part time: 22,703 hours, 9,117 cycles
Stage of operation: NR
How discovered: O
Nature of condition: J
Precautionary procedure: O

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

What was found

RIGHT BLEED TRIP OFF LIGHT ILLUMINATED WHILE BEING MOVED FROM REMOTE PARKING, WILL NOT RESET. ACFT GROUNDED. PERFORMED FIM 36-10, TASK 801, PARAGRAPH 8. BLEED TRIP OFF LIGHT GOES OUT WITH BAR DISCONNECTED. REPLACED THE BAR IAW AMM 36-11-03, REPAIR CONFIRMATION GOOD, BAR OP CHECKED GOOD. BLEED TRIP OFF LIGHT REMAIN OFF, ACFT OK FOR SERVICE.