Service difficulty report · Circuit Card · Boeing 76736N

Difficulty date
November 5, 2019
Submitted
November 6, 2019
Operation
Air carrier
Aircraft
N1093A
Make and model
Boeing 76736N
Aircraft serial
30111
Aircraft time
80,382 hours, 11,301 cycles
Part
Circuit Card
Part number
285T111515
Part serial
D01704
Condition
Defective
Location
Bleed Air Sys
Stage of operation
TX
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

R ENG PRV EICAS MSG AFTER ENGINE START.(<P>ITEM 1: REMOVED AND REPLACED HIGH PRESSURE SHUTOFF VALVE IAW B767 MM 36-11-07 AND 36-11-08, NO HELP. OFF PART (PN: 790270-14, SN 880417H).</P><P>ITEM M3: REMOVED AND REPLACED HIGH PRESS CONTROLLER IAW B767 AMM 36-11-07, NO HELP. OFF PART (PN: 773289-15, SN: 2018011638).</P><P>ITEM M2: REMOVED AND REPLACED R ENG BLEED CARD IAW B767 AMM REF 20-41-01. RAN ENG SEVERAL TIMES, NO FAULTS NOTED AT THIS TIME.</P>)

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