I’ve got a 2007 renegade with a 600 HO SDI there are 2 small oil pump check valves press fit into the rear of the block one for each cylinder,one of these is stuck open allowing oil to gravity fill up the mag side cylinder when the engine is sitting anyone have any experience with changing these out wondering if this can be done without removing engine. I’ve done all the pressure tests on the system it passes all of them, the only thing left is the valves just checking to see if anyone has done this repair access is a little tight don’t want to take on something I can’t finish!!! Thanks
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Ski-doo oil pump check valves
- Thread starter bagman
- Start date
toddspolaris
Member
How fast does the cyl fill with oil? I used to replace lots of them on seadoo jetskis but they wern't pressed into the block. also could be a center crank seal allowing oil from the rotary valve gear area to seep into a cyl. I've seen that before alsoIf you don’t get the information you need here dootalk will know.