What causes an oil leak in a Shovelhead?
The culprits can include worn head gaskets, the valve cover on top of the engine or the oil pump. The Shovelhead was equipped with automatic oilers in the primary and for the chain drive. These two systems have historically taken the blame for oil leaks.
What kind of oil is in a 1975 Shovelhead?
Bought a 1975 Shovelhead a while back from a very shady character and among other things, when you start the engine, it starts puking tons of oil all over the floor. There is a braided metal line about 6-8″ long with a small filter on the end of it.
Can a loose bolt on a Shovelhead be tightened?
Just tightening a loose bolt will do little for the performance of the motorcycle, however. The bolt must be properly torqued to the right specifications. When re-torquing or installing new bolts on a Shovelhead, it’s a good idea to apply a light film of lubricating oil to a bolt to reduce friction.
Where can I find a Harley Shovelhead machine?
Shovelhead USa – Harley Shovelhead Source – tech tips, pictures and more! Welcome to the machine…. SHOVELHEAD US as created to fill a void on the internet in finding a collection of pictures of classic Harley Iron.
The culprits can include worn head gaskets, the valve cover on top of the engine or the oil pump. The Shovelhead was equipped with automatic oilers in the primary and for the chain drive. These two systems have historically taken the blame for oil leaks.
Just tightening a loose bolt will do little for the performance of the motorcycle, however. The bolt must be properly torqued to the right specifications. When re-torquing or installing new bolts on a Shovelhead, it’s a good idea to apply a light film of lubricating oil to a bolt to reduce friction.
Shovelhead USa – Harley Shovelhead Source – tech tips, pictures and more! Welcome to the machine…. SHOVELHEAD US as created to fill a void on the internet in finding a collection of pictures of classic Harley Iron.
How did the Shovelhead motor get its name?
In 1966, Harley-Davidson unveiled the powerful Shovelhead motor, which took its name from the coal shovel shape of it’s rocker covers. Although workmanship on the this motor is believed to have suffered during Harley’s temporary merger with American Machine and Foundry Co.