Above the oil pan, you need to take of the timing belt, timing belt rear cover, then the oil pan.
4 qts
Near bottom of engine in oil pan. it has a pick up that draws oil from pan's sump. To access, pan must be removed on bottom of engine.
5w-30
5w 30
4.2 quarts but I just round it to 4 quarts
Lack of oil lubrication to lifters
About 10 hours of labor plus parts, including head gasket, coolant, oil service, possibly water pump and timing belt, machine work to the cylinder head, probably at least 1500 most shops.
how do i bleed the oil pump on a 85hp suzuki outboard
inside the oil pan.under a cover.
there will be a bolt on the right side by the water pump. take that bolt out and drain then fill it up till oil comes out the bolt..
under the bonnet
not worth it.......................get a replacement one