Author Topic: What is this part please ?  (Read 710 times)

Offline McCabe-Thiele (Ted)

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What is this part please ?
« on: June 01, 2021, 05:57:05 PM »
Can't remember what this is it looks like some sort of stop - it has an O ring it looks like it's made from alloy ?

Do I need to fit it inside before I fasten up the crankcase?


what is this part by Macabe Thiele, on Flickr
Honda CB500 K1 (new pit dug out ready)
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
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Offline Laverda Dave

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Re: What is this part please ?
« Reply #1 on: June 01, 2021, 06:04:01 PM »
It's the oil gallery end plug Ted. It fits in the alternator end with the 'pip' being held in place by the alternator casting. Make sure you renew the O-ring👍.
1976 Honda 400/4
1977 Rickman Honda CR750
1999 Honda VFR 800FX
1955 750 Dresda Triton
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Offline McCabe-Thiele (Ted)

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Re: What is this part please ?
« Reply #2 on: June 01, 2021, 06:51:28 PM »
It's the oil gallery end plug Ted. It fits in the alternator end with the 'pip' being held in place by the alternator casting. Make sure you renew the O-ring👍.

Thanks I'm guessing 'O' ring isn't included with a normal gasket set.

I did get a set of O rings from NJ for the screw in end caps so there might be one in that set I will take a look  - thanks Dave.
Honda CB500 K1 (new pit dug out ready)
Honda CB400 four super sport (first money pit)
Link to my full restoration http://www.sohc.co.uk/index.php/topic,23291.0.html
http://forums.sohc4.net/index.php/topic,151576.msg1731556.html#msg1731556

Offline philward

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Re: What is this part please ?
« Reply #3 on: June 01, 2021, 07:00:24 PM »
Try Julie for the o'ring - I got one for the 500 build from Julie
Current Bikes:-
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Kawasaki ZZR250 (1990) Project (Going on eBay ASAP)

Offline Bryanj

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Re: What is this part please ?
« Reply #4 on: June 01, 2021, 10:11:35 PM »
And dont try starting the engine without the generatorcasing on or you will e trying to find that plug along with using bags of kitty litter

Offline paul G

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Re: What is this part please ?
« Reply #5 on: June 02, 2021, 07:46:55 AM »
And dont try starting the engine without the generatorcasing on or you will e trying to find that plug along with using bags of kitty litter

I'll second that and don't ask me how I know  ::)
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Offline Bryanj

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Re: What is this part please ?
« Reply #6 on: June 02, 2021, 05:21:33 PM »
Same way i do!!

 

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