SDR ASMF201402002

Service difficulty report · Regulator · Boeing 737800*

Difficulty date: December 23, 2013
Submitted: February 14, 2014
Operation: Air carrier
Aircraft: N359AM
Make and model: Boeing 737800*
Aircraft serial: 32359
Aircraft time: 46,094 hours, 30,743 cycles
System (JASC): 3610 · Pneumatic Distribution System
Part: Regulator
Part number: 1074926
Part serial: 8692
Condition: Leaking
Location: Bleed Air Sys
Part time: 30,317 hours, 15,651 cycles
Stage of operation: IN
How discovered: O
Nature of condition: K
Precautionary procedure: K

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

What was found

DURING TRANSIT CHECK, IT WAS DETECTED A FUEL LEAK IN THE RT ENG. MX PERSONNEL DETECTED THE RT ENG BLEED AIR REGULATOR DRAIN WITH FUEL LEAK WITHIN OPERATIONAL IAW MM 71-00-00, DISPATCHING THE AIRCRAFT IN SUCH CONDITION. AT GDL, MX PERSONNEL REPLACED RT ENG BLEED AIR REGULATOR IAW AMM 36-11-03 & PERFORMED OPERATIONAL TEST IAW MM 71-00-00, ALL CORRECT.

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