Bearing Oil Holes. The parameters of the hole. Too much bearing clearance combined with heavy loads 3. There is no need to align the cam. Web make sure the hole in the rod is clear or the piston pin will seize in the rod. I am only posting this because i could not find the orientation anywhere.
Web the best point for this hole is around the 3 to 4 o'clock position when looking at the cam bearings from the front of the engine. Placing the hook through the oil hole, the tool is rotated so that a mark is etched. The parameters of the hole. Bearing Oil Holes If you look at the block you will see a small hole and a big hole. Feed holes or grooves typically locate in the top half of a bearing which is characterized by large annular clearances and low internal oil. Only using the hole over the feed from the.
Main bearings oil holes The CJ2A Page Forums Page 2
Web thus, the oil hole in the upper bearing in fact performs as a lubricant source for the operations of both main and connecting rod bearings. I am only posting this because i could not find the orientation anywhere. Web so now i leave the oil holes alone, and just take a round file to the back of the bearing shell. Web i have seen performance v6 engine builds where the cam bearing is rotated so the factory hole is facing away from the oil port, a slightly smaller hole is drilled in the. Web make sure the hole in the rod is clear or the piston pin will seize in the rod. 68xr7cat · #5 · apr 6, 2008. Web 3.8k views 7 years ago. Bearing Oil Holes.