On the oil pan.
Open the hood and look straight down on the front of the motor. It is in front of the motor by the fan.
I'm assuming you mean "hotwire"? Don't try it. You will fry the computer.
try checking your catalyctic converter
Check plugs and plug wires---worked for mine.
39
Johnson outboards, model RDS-24L, would be a 1962 year model, 40 hp. the boat motor is a 50 hp.
More than likely 10W30. Your owner's manual will list the exact weight required. * I drive a 2000 Plymouth Breeze with a 2.4L engine. The owners manual recommends 5W30 weigt oil.
16
0.39-0.43 inches
24L/1500mL = 24/1.5 = 16 buckets.
You didn't say which engine, but, The 24L DOHC engine is located in the top coil pack cover It is a rectangle shape plugin next to the fuel lines. On an 2.2L OHV engine follow the plug wires. It will be underneeth the coil pack. Either way the coil packs are sitting on top of the ICM....