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Post by Deleted on Sept 12, 2017 19:30:26 GMT
NICE TO SEE THE YOUNG ONES TAKING AN INTEREST
BRIAN
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Post by Alex JB on Sept 12, 2017 19:45:03 GMT
I'm enjoying lad/dad time as much as he is I think, it's also time away from his sisters, they aren't allowed in the garage!
With the top end off, how would you guys suggest locking the bottom end to get the rotor bolt off?
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Post by Alex JB on Sept 18, 2017 16:48:02 GMT
Bought a spring compressor, as this is the first 4stroke motor I've torn down. got the exhaust valve out, definitely seen better days   looks to be eaten by the rust worm over time, the guide and seal seem perfect. |
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Post by Deleted on Sept 18, 2017 17:11:43 GMT
put two pieces of wood on c/case mouth put suitable pieco of round bar through small ends that will lock it up
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Post by Alex JB on Sept 19, 2017 18:12:05 GMT
I did put a socket bar in, wasn't sure if it would be bad for the big end bearings.  |
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Post by Alex JB on Sept 19, 2017 19:39:55 GMT
Bolt is out, now it would seem there is no substitute for the correct Honda puller, anyone fancy lending me one?
I got all the rest of the (inlet) valves out, all passable if re-lapped.
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Post by Deleted on Sept 19, 2017 19:41:23 GMT
were is the wood
never done that yet,did you loosen alternator ?
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Post by Alex JB on Sept 19, 2017 19:49:15 GMT
I did put strips of 6mm ply under the bar
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Post by Deleted on Sept 19, 2017 21:30:36 GMT
Bolt is out, now it would seem there is no substitute for the correct Honda puller, anyone fancy lending me one? I got all the rest of the (inlet) valves out, all passable if re-lapped. The alternator extractor thread is the same as the oil filter bolt , nothing too special , I have used a conduit adapter in the past (as well as a steel filter bolt with care) . |
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Post by Alex JB on Sept 19, 2017 22:05:45 GMT
I guess this it the tool Honda Alternator Rotor Puller Tool CB250N CB400N Super Dream 1970s/80s. HWT023 www.ebay.co.uk/i/251760775479But what is the thread? 20+ quid seems steep for a bolt with a hole through it |
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Post by Deleted on Sept 19, 2017 22:15:48 GMT
M20 x 1.5
Very common thread as already mentioned- used for threaded electrical conduit as an example. But you can find plenty of bolts on Ebay....
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Post by Deleted on Sept 20, 2017 8:40:38 GMT
if there is a machine shop near you see if they can make you one
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Post by Harold on Sept 20, 2017 15:47:58 GMT
Bolt is out, now it would seem there is no substitute for the correct Honda puller, anyone fancy lending me one? I got all the rest of the (inlet) valves out, all passable if re-lapped. The alternator extractor thread is the same as the oil filter bolt , nothing too special , I have used a conduit adapter in the past (as well as a steel filter bolt with care) . What type of conduit adaptor did you use Bojer we do conduit accessories in my work and they are not very expensive ? Would a 20mm brass bush do ?  |
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Post by Deleted on Sept 20, 2017 17:43:03 GMT
you can get bolts on ebay for about a tenner i would have thought brass would be too soft
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Post by Deleted on Sept 20, 2017 18:15:38 GMT
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