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The Honda CA95 / Benly 150 Restoration The little brother to the CA160 in our family of Hondas |
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#1
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Valve Spring Compressor Question
I bought the smallest valve spring compressor napa had and it is not even close to fitting inside the limited working area around the top of the valve stem. Does anybody have a suggestion? Maybe a specific model you use?
Thanks Steve |
#2
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I had to make my own and it fits into a full size drill press. If you have a full size drill press I can send it to you as a tool loaner.
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#3
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Here's a thread from a few years back where we compared our valve spring compressor war stories - scroll to the middle of the page:
http://www.fourwheelforum.com/showthread.php?t=1862 Larzfromarz referred to a post on the VJMC site, and included a picture, about fabricating a small valve spring compressor. Below is a page from that site that may help, although it's different from what Larz referred to: http://vjmog.com/ftopict-8611-compressor.html Last edited by ByTheLake; 07-13-2014 at 02:48 PM. |
#4
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Thank You for the loan offer Spokes and Thank You BTL for the link to the pic of Spokes Customized Socket.
Now that I have the concept I think I'll make one. I have an ancient drill press and a five gallon bucket of odd ball sockets to experiment on. So, here I go, down to the shop! |
#5
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Wow, holding the drill press lever down with one hand, holding the penlight between my teeth and trying to fiddle the retainers into position with needlenose pliers, (maybe tweezers will work better), requires a bit of dexterity. Half my tools are magnetized which does not help. I finally added a bit of axle grease to make things a bit stickier. One Valve assembly installed, three to go.
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#6
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Remember ... it builds character.
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#7
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I use a short section of handle bar tube with a slot cut away down one side to put between a car sized compressor and the valve collar. After ages fiddling with magnetic screwdrivers I gave up and used aluminium tweezers to place the collets.
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#8
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Every time I have worked on these valves I ask myself how they did it production? This step of the process must have been a bottleneck in the assembly line.
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#9
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Think I've got it figured out. Tiny Magnetic probe for retrieving the keepers when dropped inside the head assembly, non magnetic tiny pick for adjusting placement of the keepers on the stem. And, tweezers (as recommended by forum members) for rough placement of the keepers. I've had the valves in and out a couple times now (relaping) and with these tiny tools the process only takes a few minutes.
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