NP203 Chain Identification

[Mudbug1979]

What is the easiest way to see what Chain I have in my 203? I need to put one in there and I would like to have one waiting so I don't have much down time. As far as I know it is the original x-case with a part time kit in it. Thanks.

 

[Muddytazz]

Pull the plate off the backside to the right of the rear output shaft and measure the width of the chain. AFAIK there are only 2 different sizes of chains for the 203's.