DATE: June 27, 2012
Engines that have Fuel Pump Plunger P/N 61544 installed.
TIME OF COMPLIANCE
At next engine overhaul, whenever fuel pump plunger appears damaged, or earlier at owner’s discretion.
This Service Instruction is notification that Fuel Pump Plunger P/N 23D26777 is an approved replacement for Fuel Pump Plunger P/N 61544.
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