Originally Posted by tim le
The Bosch H/E pump has an air hose to the rear, what do I do with it when I replace the H/E pump with the Johnson pump? The Johnson pump doen't have the air hose connection.
Just remove the hose. It is less than 2 feet long and just snakes up higher in the engine compartment and then loops back down. It is not needed with the Johnson.
Originally Posted by tim le
Also, the Johnson pump seems much smaller than the Bosch but is rated higher?
Yes. I used the new Johnson bracket and drilled a hole to add a second mounting bolt rather then re-use the Bosch bracket and shim with rubber as others have done.