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-   -   500 EFI PS pump bracket (https://www.offshoreonly.com/forums/general-q/354953-500-efi-ps-pump-bracket.html)

Got Cigs 06-26-2018 02:19 PM

500 EFI PS pump bracket
 
Anybody know if there is a bracket to mount the PS Pump to a 500 EFI? I have the bracket for the reservoir, but from what I've researched, there's no bracket for the actual pump. I gotta be missing something stupid, any help?

Got Cigs 07-03-2018 10:33 AM

Anybody able to post of pic of how their oil filter bracket and power steering pump mount to their 500 EFI?

SutphenL30 07-03-2018 12:12 PM

There is no bracket for the pump. The bracket on the port front of the engine that mounts the alternator has 2 drilled and treaded holes (3/8 x 16). There are 2 studs that mount there, The pump has 2 holes in it and slides on over them retained by 2 (3/8 x 16) nylon lock nuts. There is a separate mounting bracket for the reservoir, of which mercury made 2 designs. You can also use a Latham reservoir but you will need one with a fill to the pump and the return goes back to the reservoir. You can google Mercury parts catalog on line for a breakdone of the parts. The kit is NLA from Mercury, but many of the parts are still available.

Got Cigs 07-03-2018 12:26 PM

Thank you!! I do remember seeing threaded holes on the alternator bracket. I googled merc's parts listings and diagram. I saw the studs, but wasn't sure where they went. Thank you again!!
I have the factory mount for the reservoir, I have the fork style... seemed like I needed the oil filter bracket ( which is N/A) to mount the reservoir bracket. It also seems I needed that oil filter bracket to mount the idler pulley bracket on my port motor, which doesn't have the PS Pump.

SutphenL30 07-03-2018 03:15 PM

The same 2 holes work for the idler pulley bracket only bolts instead of studs. Bracket p/n:849297t1 bolts 3/8-16 X 3.375". they are on the alternator mounting page of manual. Also the 496 takes the same p/s reservoir.

Got Cigs 07-05-2018 02:38 AM

After looking further, I do not have the OEM alternator brackets, which is where the confusion was. OEM brackets are ordered. StuphenL30, thank you for your help.


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