Sportster Oil Line Diagram Louislillae 1982 1993 sportster oil tank. the 82 93 tanks basically look the same cosmetically and hose connections are the same with the exception of the drain plug. the vent is the right angle nipple fitting on top of the tank (1 4” hose fitting). the return is the upper right angle nipple on the back side (3 8“ hose fitting). 31946 posts · joined 2015. #10 · apr 7, 2019. yup, i just did a image search for '1997 sportster oil tank hose diagram' picked them out of the thousands of images that popped up. the internet has lots of repair info , you found your way here, that alone will save a lot of headaches is a good source as well, but the best info.
Sportster Oil Line Diagram Louislillae Engine oil cycle (1976 and earlier) oil is gravity fed from the oil tank to the oil pump. 3) a check valve in the oil pump prevents the oil from draining into the engine by gravity. then, the oil pump supplies pressurized oil into a hole in the cam cover. that pressurized oil is forced up the lines (between the cylinders) to the rocker box by. Apr 5, 2018. #5. you should be able to remove the lines at the filter w o removing the filter, unless you want to. probably easier with front exhaust off also. see attached. # 34 & 35 are your hoses to the filter and iirc they are flexible. #34 is the inlet and #35 is the outlet. look for a ground on your neutral lite switch. Main oil feed line (green) 3 8″ id oil line which runs from bottom outlet on the oil tank to the feed on the oil pump. oil return line (blue) 3 8″ id oil line which runs to the connection on the back of the oil tank. vent line (red) 1 4″ id oil line which runs from the case to the connection on the top of the oil tank. Vent line from the oil tank is on the rear of the cam cover (1 4“ hose 90° fitting). both (return and vent) lines run thru a oil line clip (bracket) that screw onto the small rear stud of the starter. the clip is secured by a nylok nut. both hoses are secured away from the moving sprocket with the clip installed.
Sportster Oil Line Diagram Louislillae Main oil feed line (green) 3 8″ id oil line which runs from bottom outlet on the oil tank to the feed on the oil pump. oil return line (blue) 3 8″ id oil line which runs to the connection on the back of the oil tank. vent line (red) 1 4″ id oil line which runs from the case to the connection on the top of the oil tank. Vent line from the oil tank is on the rear of the cam cover (1 4“ hose 90° fitting). both (return and vent) lines run thru a oil line clip (bracket) that screw onto the small rear stud of the starter. the clip is secured by a nylok nut. both hoses are secured away from the moving sprocket with the clip installed. I've just done some engine work including putting the latest 2007 oil pump onto the engine. too much to consider typing on here but take a look at these links. all the plumbing is there for you to see. 5 speed oil pump on 4 speed models (conversion for 86 90 evo engines) evo: oiling & lubrication. 86 90 oil filter mount mods. There's no inventory to take on, nothing to ship and no customer service to deal with. we take care of everything. cyclepedia press, llc 42 wooten cove road suite 2 weaverville, nc 28787 · usa phone: 828 645 0017. service your 1991 2003 harley davidson sportster 883 and sportster 1200 motorcycle with the cyclepedia online service manual.
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