20DP3-1 Newby

[navydiver]

Newby in the group I just picked up a 20DP3-1 in an auction that no one else wanted to take home. Anyway got it home checked it over, stripped and cleaned the carb, all good. Nice fat spark on a new plug so I pulled it over quite a few times but no joy. Got creative and attached the belt from my merrytiller to the pull start and within a minute it fired right up. Not being sure what damage I might do running it dry I shut it down pretty quick. The pump drive is quite noisy so I’m guessing no oil or old oil. My question to the group is what oil do I need and does anyone have a manual? Oh and I also need an air filter housing.
Thanks in anticipation
Rob.

[undee70ss]

I probably have a parts list if you need/want one. Post back

[5terrysupersaws]

 Diaphragm-Pump gearcase is lubricated with SAE 90 gear oil. Fluid level should be even with the fill plug.

 More DP3-1 info in the Homelite Service Shop Manual 4th-5th Edition part two.