Service difficulty report · Controller · Boeing 76738E

Difficulty date
January 25, 2019
Submitted
January 29, 2019
Operation
Air carrier
Aircraft
N641GT
Make and model
Boeing 76738E
Aircraft serial
25132
Aircraft time
84,304 hours, 24,298 cycles
Part
Controller
Part number
79275515
Part serial
950228
Condition
Malfunctioned
Location
Bleed Air Sys
Stage of operation
TX
How discovered
O
Nature of condition
J
Precautionary procedure
D

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

What was found

RT ENG PRV EICAS AFTER ENG START(<P>TRANSFERRED TO MDDR 106393 IAW DDG 36-11-08-01-01A</P><P>REF LOG PAGE 1025719 ITEM M3; REMOVED AND REPLACED RIGHT ENGINE PRV IAW AMM 36-11-18. OPS CHECK NORMAL. NO LEAKS NOTED. LOG PAGE 1025720 ITEM M4; REMOVED AND REPALCED PRESSURE REGULATING CONTROLLER ASSY IAW AMM 36-11-19/401, OPS CHECK OK, NO LEAKS FOUND, NO EICAS MESSAGE AFTER ENGINE RUN LEAK CHECK. THIS CLEARS MDDR 106393. <BR DATA-MCE-BOGUS="1" /></P><P>PRV P/N 802170-12 S/N 200103159</P><P><BR DATA-MCE-BOGUS="1" /></P>)

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