Changing the fluid in my 1975 International Scout‘s manual transmission took me a few hours. A lot of that time was spent pumping it’s-barely-a-liquid 90W GL-1 gear oil three feet uphill through a ...
(3) performing a low-pressure air test on a new pipeline before placing it into service; or testing a pipeline already in service for leaks. There are two pipe plug options to choose from. Mechanical ...