2006 Arctic Cat DVX 400 Service Manual, Page 109Get this manual

2006 Arctic Cat DVX 400 Service Manual, Page 109

Ignition Timing The ignition timing cannot be adjusted; however, verifying ignition timing can aid in troubleshooting other
Tachometer (pn 0644-275) connected, start the engine and run at the specified RPM3Ignition timing should be according to
specification4Install the timing inspection plugIf ignition timing cannot be verified, the rotor may be damaged, the key
may be sheared, the trigger coil bracket may be bent or damaged, the CDI unit may be faulty, or the TPS may be disconnected