I was given a 1952 evinrude fleetwin 7.5 hp and I have a few questions for the experts. First, the fuel tank has some rust in it and I plan to clean it out with some copper BBs but haven't done so yet. I did rig up an external tank to see if it would run and it would for about 10 seconds and then get air in the line.
1.) can I hook up an external tank? The reason I ask is because I dont see a fuel pump or pick up on the carb. Is the fuel gravity fed from the tank on top?
2.) Is a J6C the correct spark plug?
3.) Is there a seal kit available for the lower unit? When run briefly in a barrel of water I noticed milky grease/oil oozing from a few locations.
4.) What type of lower unit grease/oil is recommended? The sticker on the motor read "use oil, not grease".
5.) Is the motor air cooled or water cooled? I noticed while it briefly would run that water would squirt out of a hole in the lower unit (impeller must be working?)
6.) If I mix a good synthetic outboard oil would 32:1 be o.k. or should I mix 24:1
7.) Any advice or things to look for with this motor?
Thanks in advance for any assistance.
D Ray
1.) can I hook up an external tank? The reason I ask is because I dont see a fuel pump or pick up on the carb. Is the fuel gravity fed from the tank on top?
2.) Is a J6C the correct spark plug?
3.) Is there a seal kit available for the lower unit? When run briefly in a barrel of water I noticed milky grease/oil oozing from a few locations.
4.) What type of lower unit grease/oil is recommended? The sticker on the motor read "use oil, not grease".
5.) Is the motor air cooled or water cooled? I noticed while it briefly would run that water would squirt out of a hole in the lower unit (impeller must be working?)
6.) If I mix a good synthetic outboard oil would 32:1 be o.k. or should I mix 24:1
7.) Any advice or things to look for with this motor?
Thanks in advance for any assistance.
D Ray