Isx cm871 fuel pump.
Yesterday, (Subject: Isx cm871 fuel pump. ) 
Post: #2
RE: Isx cm871 fuel pump.
871's are known for the shaft to snap internally in thegear pump as they get old.. then engine refuses to fire off.


it can be checked by looking at fuel pressure in Insite while cranking. It should be 100+ psi during cranking, .. and a minimum of 50 or it will not even try to fire up a cylinder.


User's Signature: ->: What I post is just my own thoughts and Opinions! --- I AM Full Of S__T!.
replyreply


Messages In This Thread
RE: Isx cm871 fuel pump. - Rawze - Yesterday



NOTE: Rawze.com is not affiliated, nor endorses any of the google ads that are displayed on this website.