by Donnie Hurt | Oct 1, 2013 | CAMSHAFTS & VALVE TRAIN
Manufacturer Shop Solution: Standard and Reverse Rotation Marine Engines – What to Look For Boats with twin engines usually turn in opposite direction so the torque reactions of the engines cancel each other out. The following four drawings show how the crankshaft and...
by Donnie Hurt | Sep 1, 2013 | TOOLING
Fertilizer Spreader and Kitty Litter: Perfect Match When spreading absorbent or kitty litter around your shop, pick up a hand held fertilizer spreader and keep it filled and ready. When you have a spill, just grab the spreader, give it a couple of quick spins and the...
by Donnie Hurt | Sep 1, 2013 | OTHER SHOP WORK
A Spectacular Method of Removing Broken or Seized Bolts I use a direct method to remove broken and seized bolts or studs in iron or steel; a cutting torch applied directly to the stub-end. Once the stub is glowing bright red, I hit the oxygen lever and a fountain of...
by Donnie Hurt | Sep 1, 2013 | CYLINDER HEADS
Making Non-Hydraulic Lash Adjustments Quick, Easy On DOHC cylinder heads that have solid or shim lash adjusters, you can speed up your adjustments by scribing each valve with a number and numbering the corresponding cup. Grinding the valve, cutting the tip and cutting...
by Donnie Hurt | Sep 1, 2013 | BLOCK WORK
Cylinder Sleeve Flange Failures May Go Unnoticed Cylinder sleeve flange failures may go unnoticed if the sleeve body stays in position, but if it is pulled down the cylinder, the result can be catastrophic. Cylinder sleeves are usually made from centrifugally cast...
