Jacob and Jacob rebuilt an 8.1L HPCR engine and constructed a wiring harness to get it running. They had an opportunity to put some diagnostic skills to use to find a failing injector.
Nolan worked on a 4045 engine by himself. This has a manual fuel system so that offers different challenges. We had him build a harness with a relay and a key switch to get it running.
Josh and Jacob had the opportunity to work on a dirty 8.1L that came out of a piece of forestry equipment. There were a few pieces missing and many were a bit rusty. When they got it together they built a wiring harness to get it running.
Derek and Mike got to hang out under the big hoist because they had the big 13.5L engine. They constructed a wiring for this engine. There is a lot of iron swinging with this thing running.
This is a combine engine that is using the controls for a R450 windrower. Orion and Mac built a harness from scratch and connected the controllers and an armrest to get it to run. After a few struggles they finally got it to "WakeUp" and get to full RPM.
Justin and Alex did a 9.0L Tier 3 engine this year. The engine was completely rebuilt and the four controllers required to make this engine run to full throttle were wired to the engine.
That is part of the schematic on the table behind him!
Drayce and Mike started with a Tier 3-9.0L engine. The engine requires four controllers to start, run and get engine RPM. They decided to make this look like a factory harness with a control box.
March 13-16th NICC John Deere Tech participated in the
National PAS Ag Machinery Service Technician Award program at the National PAS
Convention.Riley Miller, Drayce Webster, Michael Starling, Derek Mann,
Mackenzie Miller and Alex Schultz qualified at state competition and made the
trip to Louisville, Kentucky with Rodney Necker to compete in a full day of
testing.