Fe290d weak spark

[Coleevans321]

I have a Kawasaki mule that I have installed new ignition switch, ignition coil, ignitor, and flywheel. Spark is still extremely weak. Mule model:KAF300B
Any advice is appreciated.

 

[Scrubcadet10]

I've got a mule 550 also, here is a engine service manual i uploaded recently to a UTV forum, it has a troubleshooting section that includes spark issues, also be sure to set the Coil air gap at .012"
Page 7 starts the troubleshooting.

Kawasaki Mule 550,520,500 Engine repair manual

This file contains all specifications,troubleshooting and repair procedures for the FE290D (9.5H.P,286cc) engine used in the Mule 500,520 and 550 models. Topics covered include, general information, service data, disassembly, reassembly,inspection of parts and maintenance. Notes: Make sure you're...

www.utvboard.com

Also, how are you verifying it is a weak spark issue?