Service difficulty report · Relay · Boeing 7673Y0

Difficulty date
August 29, 2021
Submitted
September 1, 2021
Operation
Air carrier
Aircraft
N642GT
Make and model
Boeing 7673Y0
Aircraft serial
26207
Aircraft time
81,740 hours, 22,784 cycles
Part
Relay
Part number
K633
Condition
Inoperative
Location
Fuel Pumps
Stage of operation
NR
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

BOTH LEFT AND RIGHT CENTER FUEL PUMPS INOP.(<P>REMOVED AND REPLACED K633 IAW SWPM 20-81-11. SEE LOG PAGE 1435172 ITEM M19 FOR FURTHER ACTIONS. REMOVED AND REPLACED K357 AND K179 IAW SWPM 20-81-11. OPS CHECK GOOD NO DEFECTS NOTED AT THIS TIME.</P>)

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