Service difficulty report · Warning Message · Boeing 7673S1

Difficulty date
February 22, 2020
Submitted
February 24, 2020
Operation
Air carrier
Aircraft
N640GT
Make and model
Boeing 7673S1
Aircraft serial
25221
Aircraft time
90,438 hours, 19,264 cycles
Part
Warning Message
Condition
False Activation
Location
Rt Engine
Stage of operation
NR
How discovered
9
Nature of condition
N
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 HPSOV STATUS MSG.(<P>PERFORMED AIR SUPPLY MODULE BITE PROCEDURE IAW B767 FIM 36-20 FT 804 SH3 BLK 1, 2, SH4 BLK 3, NO FAULT SH5 BLK 4, VERIFIED NO FAULT. BLK 5 RESET, SYS OK.<BR /></P>)

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