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Only runs on choke

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Only runs on choke

Postby Rob861 » Fri Nov 01, 2019 10:27 pm

After rebuild done 50 miles but now won’t tick over without choke on. Complete engine rebuild new carb must say left it 6 weeks without touching it if that helps. Would jets become blocked
Rob861
 
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Re: Only runs on choke

Postby Norrie Bodge » Fri Nov 01, 2019 10:31 pm

Rob861 wrote:After rebuild done 50 miles but now won’t tick over without choke on. Complete engine rebuild new carb must say left it 6 weeks without touching it if that helps. Would jets become blocked


Possibly blocked ? It Won’t hurt to blow it all through with compressed air
How clean is the petrol tank/petrol tap?
Norrie Bodge
 
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Re: Only runs on choke

Postby Rob861 » Fri Nov 01, 2019 10:48 pm

Tank was acid cleaned and the tap is new
Rob861
 
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Re: Only runs on choke

Postby St George » Sat Nov 02, 2019 4:34 pm

Pilot jet is blocked, clean the whole carb, the pilot jet is the small one numbered 45 to 50 or very close. 10 minute job.
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Re: Only runs on choke

Postby Rob861 » Sat Nov 02, 2019 6:39 pm

Thanks very much appreciated
Rob861
 
Posts: 22
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