I don’t recall if I posted it or not. But a few months ago we had both semi-trucks checked out. Both had a few issues that needed to be addressed. We wanted them to both be ready to go for harvest.
We have the International 9400 truck, which has really been a good truck. Then we have the slightly smaller International 8600 truck. We’ve had a few issues with it in the past. But at well over 500,000 miles there’s bound to be a few things at some point.
Things we rolling along good. But then one afternoon, leaving the field, I tried to start the 8600. Nothing. Had power, but the starter wouldn’t do anything. I had the key switch turned on and suddenly the starter went on it’s own, started the truck and everything. So it not only started itself, but it wouldn’t stop either. I immediately tried to shut the truck off. The engine died. But the starter was still firing at full speed. I quickly undid the battery cables before anything else happened. Tried to quickly look at it. Then used my dad’s solution to all mechanic issues, I hit it with a hammer a few times. Tried to hook the battery cables back up, but the starter just wouldn’t stop.
Finally, I got dad to stop a minute and he helped me pull start the truck. So I was just going to let it run.
By the next trip with the truck I could tell something wasn’t right. Something sounded different. I noticed something was off. The exhaust didn’t sound the same and I wasn’t hearing the usual whistle from the turbo.
By the time we had it full again it was time to quit for the evening. Dad brought the truck down the road. As soon as he got to the shop he was complaining that the truck didn’t have any power. I’d mentioned it hadn’t sounded right earlier in day. But no major check engine codes showed up. Gauges all were good. No major leaks. No obvious failures anywhere. I told him I was curious if there was an issue with the turbo. But the engine was warm, it was late, dad was angry. So we decided to let it sit over night and check it out in the morning when it was cooled down.

The next morning we looked. I was in the right area. The turbo gasket was blown. There was an issue with the exhaust manifold when we’d had it checked out prior to harvest. Apparently, in reassembly someone didn’t tighten the bolts on the turbo properly. You could shake it. No wonder the gasket didn’t hold up. Not to mention bolts on a turbo to an exhaust manifold usually don’t just work themselves loose. I called the shop. They said the would fix it. They were also going to check out the starter issue.
But now we had to unload it. We also had to pull start it again after it’d sat all night and had lost air.

The air tank on the truck had a diagnostic style coupler on it to put air in. Luckily, literally just 2 days before this I’d got a few of the female diagnostic couplers for these fittings. They’re commonly used on newer Deere stuff for diagnostic test points. I’d ordered a few of the couples to set up on gauges to have for future possible use if there was an issue on one of the tractors of the combine.
So I aired the truck up. We pulled started it.

We unloaded it on to the other truck. By this time we had all the bins at dad’s full of corn. We were going to need some room for beans so we had to haul some corn off straight out of the field.
There were a few other things on the truck I tried to take care of too. Blew out the radiator and air filters.

It was running low on coolant so I tried to look into that issue as well.

I tried the pressure tester for awhile. But it never did loose any pressure.
So we had it empty. Had it running. So we unhooked the trailer and made the trip to drop it off and have things fixed.
It definitely needed to be fixed. But, that also meant we were going to be short a truck. Being short a truck with corn doesn’t make for a very productive time.

So we found ourselves with 108 acres of corn to go. Last field. In the bottom. Better corn. But only one truck.
We were lucky things worked out. We were going to have to haul some corn off and sell it right away. The landlords portion was supposed to go to their bins. But they were running low on storage for corn as well. So they had to haul some off to sell as well. They have 3 of their own trucks. So they were nice enough to help us out for a day and haul their share off. So that made a big difference in what we were able to get accomplished for that day.