Service difficulty report · Controller · Boeing 767375

Difficulty date
September 4, 2018
Submitted
September 5, 2018
Operation
Air carrier
Aircraft
N1709A
Make and model
Boeing 767375
Aircraft serial
24086
Aircraft time
91,058 hours, 20,988 cycles
Part
Controller
Part number
77328913
Part serial
840318
Condition
Malfunctioned
Location
Bleed Air Sys
Stage of operation
CL
How discovered
O
Nature of condition
J
Precautionary procedure
K

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

What was found

OVERHEAD LEFT ENGINE BLEED LIGHT ILLUMINATED ON CLIMB OUT. NO EICAS MSG, REPLACED LT ENG HP CONTROLLER IAW AMM 36-11-08. OPS & LEAK CHECK OK.