I know this is an old topic, but considering i started it, just thought id add some updates since oh so long ago. So Since this issue early last year, i have replaced the motor with another ca20, used my existing starter motor from the original motor. Now i had issues on and off a few months ago where the starter motor wouldnt wind at all, turn the key, and nothing, no ticking, no sluggish winding, just nothing. So I had a look with a mate the other day and managed to get it to work, for a lil bit, all i did was check the spark leads and coil packs and poke around here and there.
Last night i had to clutch start the car, once i was home, i tried starting it by key again. The starter motor cranked a lil bit, then just started spinning freely not engaging the motor! So i turned the ignition off, and the starter motor is still winding!! Had to diconnect the battery!! And when i reconnect it, starter motor starts up and keeps spinning....
Im guessing the solenoid is stuck in the open posistion and i have most likely stripped the gear/flywheel...
Any thoughts? Has someone been thru this before??
Cheers
Andy