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Re: Non seagull outboard I. D

Posted: Wed Jan 16, 2019 8:20 pm
by Hugz
There is a chance that it is asbestos in which case l would suggest you give it a light scrub in a mixture of water and vinegar (no dust) with a toothbrush. Clean the inside windings with a fine grade emery cloth so there is good connectivity as well as the slider. Use a bit of masking tape on the inside, slider contact and connection terminals and varnish the rest (rattle can varnish).

If you can find an old arc welder you can steal the cable for controller to motor and you can cut off the ends of jumper leads for the two cables to the battery. Good fun. Any chance of a vid of it running?

Re: Non seagull outboard I. D

Posted: Thu Jan 17, 2019 9:23 am
by tambikeboy
If you can find an old arc welder you can steal the cable for controller to motor and you can cut off the ends of jumper leads for the two cables to the battery. Good fun. Any chance of a vid of it running?
Excellent idea there Hugo except for the steal bittie (I'M SCOTTISH) I've given it a total strip down shouldn't be too long with this wee fella VIDEO to follow.

Re: Non seagull outboard I. D

Posted: Thu Jan 17, 2019 9:51 am
by Hugz
Ha! A cultural difference in terminology. If we want something we ask if we can "steal a bit of that" You would be a bit pissed if somebody hacked off a foot of welder cable. . Like someone cutting a bit of hose for their bong..... why do they always cut off a bit in the middle? :lol:

Re: Non seagull outboard I. D

Posted: Fri Jan 18, 2019 9:27 am
by tambikeboy
Stripped down ready for rebuild new 6mm cable should arrive tomorrow hopefully get wrapped up this weekend.. :lol: ceramic washers look to be past there best will get away with making a few rubber one's :lol:

Re: Non seagull outboard I. D

Posted: Fri Jan 18, 2019 9:38 am
by Nudge
ceramic washers look to be past there best will get away with making a few rubber one's
Only if they don't get hot?

Re: Non seagull outboard I. D

Posted: Fri Jan 18, 2019 9:51 am
by tambikeboy
Nudge wrote:
ceramic washers look to be past there best will get away with making a few rubber one's
Only if they don't get hot?
OH what a good thought that is. Back to the drawing board. :oops:

Re: Non seagull outboard I. D

Posted: Fri Jan 18, 2019 8:54 pm
by Nudge
Try a fiber washer, it might be able to take the heat better (maybe)

Have a look on ebay
https://www.ebay.com/p/10-Sets-5mm-ID-H ... 2211008108

Re: Non seagull outboard I. D

Posted: Fri Jan 18, 2019 9:00 pm
by tambikeboy
Nice one I'm on the case :P

Re: Non seagull outboard I. D

Posted: Sun Jan 20, 2019 12:09 am
by tambikeboy
A simple flexible drive. Missing tiller get this shapped it should compliment it nicely.not truely understanding this speed controler just yet I done a simple light bulb test on it.a 9v battery and and bulb no matter where I touched it lite up.....

Re: Non seagull outboard I. D

Posted: Sun Jan 20, 2019 12:39 am
by Hugz
That is coming up well. Controller works on ohms law. Electrical current is proportional to voltage and inversely proportional to resistance. So not enough current passing through globe to make a difference to voltage. Am l correct Spiro? :shock:

Re: Non seagull outboard I. D

Posted: Sun Jan 20, 2019 8:32 am
by tambikeboy
Hugz wrote:That is coming up well. Controller works on ohms law. Electrical current is proportional to voltage and inversely proportional to resistance. So not enough current passing through globe to make a difference to voltage. Am l correct Spiro? :shock:
Just spent more time on Google trying to come to terms with those big words china you crack me up.. :oops:

Re: Non seagull outboard I. D

Posted: Sun Jan 20, 2019 9:35 am
by Hugz
Negative temperature coefficient will also impact on the resistance of the controller, fortunately being DC, impedance won't negate conductivity of supply.

Re: Non seagull outboard I. D

Posted: Sun Jan 20, 2019 1:20 pm
by tambikeboy
Still waiting for new cable's to arrive new bush fitted to bottom drive shaft (where's my other candle stick THOMAS) made a the missing tiller I think it compliments it nicely..
:P

Re: Non seagull outboard I. D

Posted: Sun Jan 20, 2019 7:20 pm
by tambikeboy
I'm assuming that these to screws are for inserting grease very ingenious (yes I looked that word up chinas) also got an approximate date of 1938....hurry up cable's. :lol:

Re: Non seagull outboard I. D

Posted: Thu Jan 24, 2019 9:44 pm
by tambikeboy
:shock: A bit messy inside went this far might as well give it a tidy up.