SOHC.co.uk Forums > CB750
Engine full of fuel and seized up
royhall:
--- Quote from: JonnyB on October 05, 2020, 05:46:48 PM ---I'm with trigger. you need to ascertain if the engine will turn over. Normally with it in neutral the engine will turn over easily with a spanner on the crankshaft end.
If not remove the clutch or just the plates. if it still won't turn over it's engine. if it does it's clutch or gear box.
I've not read the whole post. have you drained the sump since? I've had this issue on a GS450. it locks the top and bottom and the clutch plates can bind.
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--- End quote ---
That's all been covered earlier in the thread.
PJM47:
So clutch basket is now out and the kickstart now turns freely. The rear wheel also turns freely now when in gear. The engine still turns over on the alternator nut. Not sure wher that leaves us?
Trigger:
Are you turning the alternator anti clockwise as you look at it ?
Check the teeth on the clutch basket and check the teeth on the kick start wheel. Also make sure the kick start cog/ wheel is running true as in not bent.
If everything looks good then put the basket back in and try to kick it in neutral.
PJM47:
Yes anti clockwise, it actually turns both ways. will check things you suggest and and try the basket back on tomorrow.
PJM47:
Clutch basket back in and ithe kick start won’t move again. Teeth on kickstart and clutch basket all good.
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