Hi, Ixion is spot on, a clever old dude with grey hair will soon sort you out a set of brushes. The basic procedure for diagnosing a starter motor fault is :
Check the battery first, and clean and tighten the terminals on the battery, and its earth.
Then, if this does not help, test the solenoid.
A grey old bastard would bridge the terminals of the solenoid with someone elses screwdriver.
This should crank the engine, as well as make you jump out of your skin with the noise and sparks ! If you this trick try not to set the lawn mower petrol on fire. Plus all the standard stuff - bike out of gear etc !
If the engine cranks reliably on the screwdriver, but is unreliable on the solenoid, the prob is the solenoid, its earth, or the starter switch.
If the engine still cranks poorly at this stage, the starter motor is likely the culprit.
David must play fair with the other kids, even the idiots.
Bookmarks