What causes a head gasket on a Detroit?
What causes a head gasket on a Detroit?
As the decrease in deck height moves the camshaft and cam gear closer to the idler gear, it rotates the camshaft. This is a particular problem with the 12.7-liter 60 Series Detroit. Think about this: when the head is resurfaced, it also moves the camshaft closer to the idler gear. So, resurfacing both the block and the head, compounds this problem.
How big is the head gasket on a 10-4?
It took one year to design and have manufactured a .012-inch thicker head gasket for the 60 Series, but now the first one is in service. On the dyno, we gained 27 horsepower to the rear wheels without changing anything other than the head gasket, and, on top of that, the gear train on the front of the engine got a lot quieter, as well.
Why are head gaskets thicker on Cummins engines?
Back in the 1980s, the Cummins Engine Company made a .013 thicker head gasket for engine blocks that were resurfaced. It was an ingenious idea, because as the block is resurfaced, the compression ratio of the piston is increased because it’s now closer to the top surface of the block.
Are there any upgrades on my 12.7 Detroit?
If anyone out there is on the fence about doing some upgrades on there 12.7 let me share you my experience. About 6 months or so back i contacted rebel127 that is on the boards here to have some computer work done on my ddec3 12.7 detroit. I sent rebel127 my ecm and he worked his magic and had it back to me in a couple days.
As the decrease in deck height moves the camshaft and cam gear closer to the idler gear, it rotates the camshaft. This is a particular problem with the 12.7-liter 60 Series Detroit. Think about this: when the head is resurfaced, it also moves the camshaft closer to the idler gear. So, resurfacing both the block and the head, compounds this problem.
Where can I buy Detroit Diesel engine parts?
Detroit Diesel Series 60 12.7 L Engine Parts Diesel Pro Power is the best online retailer that offers you Series 60 12.7 L parts. Here at Diesel Pro Power, we are proud to boast that we are the largest end-user distributor of parts for Detroit Diesel engines.
It took one year to design and have manufactured a .012-inch thicker head gasket for the 60 Series, but now the first one is in service. On the dyno, we gained 27 horsepower to the rear wheels without changing anything other than the head gasket, and, on top of that, the gear train on the front of the engine got a lot quieter, as well.
Back in the 1980s, the Cummins Engine Company made a .013 thicker head gasket for engine blocks that were resurfaced. It was an ingenious idea, because as the block is resurfaced, the compression ratio of the piston is increased because it’s now closer to the top surface of the block.
What should I do if my head gasket fails?
Head gasket failures are usually the result of an engine overheating, so the best way to prevent a problem is to ensure your cooling system is in good condition. Ensure the system has no leaks, the radiator is working efficiently and the coolant is topped up to the correct level.
How long does it take to replace a head gasket?
Sealers also have a tendency to block small coolant passages, so you could end up with more blockage problems. How long does it take to fix a head gasket? Replacing the gasket can take anything from six hours to a few days, depending on the severity of the failure.
What causes a Detroit Diesel Series 60 to overheat?
This can indicate a coolant leak. If there is such a leak, you might also notice lower coolant levels in your engine, but things otherwise appear normal. This can lead to an overheated engine. Operators often find that they experience issues with their EGR system on their 14L Series 60 in particular.
Head gasket failures are usually the result of an engine overheating, so the best way to prevent a problem is to ensure your cooling system is in good condition. Ensure the system has no leaks, the radiator is working efficiently and the coolant is topped up to the correct level.
This can indicate a coolant leak. If there is such a leak, you might also notice lower coolant levels in your engine, but things otherwise appear normal. This can lead to an overheated engine. Operators often find that they experience issues with their EGR system on their 14L Series 60 in particular.
How to remove a cylinder head from a Detroit Diesel?
Refer to “6.5.2 Removal and Cleaning of Turbocharger” . Remove the air cleaner and charge air cooler ducting from turbocharger and intake manifold. Refer to “6.2.2 Removal and Cleaning of Air Cleaner” and refer to “6.3.2 Removal of Intake Manifold” .
