wiring and oil pump help needed

sir-switch

New member
just finished removing and rebulding the motor for my 97 zrt600 and need to confirm the correct plug wire arrangement (which coil wires go to which cylinders). tried to find a schematic online....no luck. Should have taken a picture before I removed the motor. If someone could post a picture it would be helpful. I also had to replace the oil pump when I pulled the motor and need confirmation of the proper hose routing. The three hoses that route to each carb are not the issue....either is the connection from the resevoir to pump...those are obvious. There are two remaing hose nipples on the pump and only one more connection point on the underside of the motor....not sure what I'm missing. Again a schematic or picture would be helpful. I'm also curious what's the function of the connection point under the motor used for? I'm assuming it's used to keep the lower end of the motor lubricated.
 

mjkaliszak

New member
Normally yes to the lower nipple going to the case. For lube normally right to a bearing area. AC is known in earlier years to lube 1 side of crank bearings ( 94 T cat ) and then isolate the mag side...... ( &%$#@ )
I don't remember the coil wire arrangement but the cables should be in 3 varying lenghts. There is a dbl coil & 1 single ???
Maybe EZRA can help you out with this, send him a PM. He normally checks in frequently since we both suffer from the same disease ( ADDICTION )..... LOL
The OP outputs, if you have 1 extra ???? are you sure it was not capped off ? Other manu's do that , like BRP, they pump isoflex into a bearing and then cap off the nipple in the case. You may have to cap one off. You could try to pull up a microfiche on a AC dealers site and see if that clarifies the concern.
 

mikedrh

Member
You can arrange the plug wires anyway you like, or what fits the best. All of the two strokes are "waste fire" ingnitions. All three plugs fire at the same time every time, or three times for every revolution of the crankshaft.

Kinda hard to explain the oil lines so take a look at the parts diagram and you'll see that the hose going to the bottom of the engine has a "T" in it.
 
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