Author Topic: New Tappet cover Wrench  (Read 1479 times)

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Offline 754

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New Tappet cover Wrench
« on: September 25, 2014, 03:02:33 PM »
 I designed this after hearing of, broken and rounded off tappet covers.

 I felt that if was installed with a shorter wrench, less likely to overtorque the nuts.
Take a look, see what you think.
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Lost quite a few CB 750's along the way

Offline BPellerine

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Re: New Tappet cover Wrench
« Reply #1 on: September 25, 2014, 05:00:44 PM »
looks nice Frank good for getting in the tight spot,ie 2+3 cyls .bill
1978 CB 750K ard and webers
another anfob

Offline Rocky2010

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Re: New Tappet cover Wrench
« Reply #2 on: September 25, 2014, 05:07:04 PM »
Good stuff, yes those caps should't be tightened to much  8)
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Offline calj737

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Re: New Tappet cover Wrench
« Reply #3 on: September 25, 2014, 05:55:03 PM »
What would make that wrench THE bomb is if it had the oil filter wrench on the other end. 2 birds, 1 wrench!
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Offline evanphi

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Re: New Tappet cover Wrench
« Reply #4 on: September 26, 2014, 06:44:56 AM »
--Evan

1975 CB750K "Rhonda"
Delkevic Stainless 4-1 Header, Cone Engineering 18" Quiet Core Reverse Cone, K&N Filter in Drilled Airbox
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Offline AbbyRider

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Re: New Tappet cover Wrench
« Reply #5 on: September 26, 2014, 07:48:12 AM »
Forget the oil filter wrench. Put a half circle on the other end to open up my beers. Nice work Frank.
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Offline calj737

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Re: New Tappet cover Wrench
« Reply #6 on: September 26, 2014, 08:05:48 AM »
Suddenly it's becoming a multi-tool!
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"Of all tyrannies, a tyranny sincerely exercised for the good of it's victim may be the most oppressive. It may be better to live under robber barons than under omnipotent moral busybodies. The robber baron's cruelty may sometimes sleep, his cupidity may at some point be satiated, but those who torment us for our own good will torment us without end for they do so with the approval of their own conscience." - C.S. Lewis

Offline wowbagger

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Re: New Tappet cover Wrench
« Reply #7 on: September 26, 2014, 08:14:10 AM »
Very nice. I've always just used my stubby handle 3/8" drive ratchet but even then It's possible to crank down too hard.

Offline Duanob

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Re: New Tappet cover Wrench
« Reply #8 on: September 26, 2014, 10:02:48 AM »
I think all of the above! Tappet cover, oil filter, and beer opener. I like multi-use tools. Nice looking finish on it too frank.
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Offline Don R

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Re: New Tappet cover Wrench
« Reply #9 on: September 26, 2014, 11:54:48 AM »
It also appears you rotated the HEX slightly so you can flip it over and get a 1/2 flat more travel. I was going to suggest that but when I checked, it was already there. Nice!
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Offline Old Scrambler

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Re: New Tappet cover Wrench
« Reply #10 on: September 26, 2014, 03:44:14 PM »
Great Idea..............the other end could be a hex to fit on the plug-wrench.........similar torque.
Dennis in Wisconsin
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Offline 754

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Re: New Tappet cover Wrench
« Reply #11 on: September 26, 2014, 07:50:20 PM »
It's made out of 6061 aluminum, so use on a steel nut is out, so is bottle opener.
The problem with most sockets. And wrenches is the leading taper to find its way on the bolt easier. This can be up to 2 mm on some tools...this has none.
The hex on the tappet cover is only about 5mm long so losing a mm or two means very little engagement.
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline dave500

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Re: New Tappet cover Wrench
« Reply #12 on: September 27, 2014, 02:35:48 AM »
good tool frank,you sure you cant get it to open beers?the lead in ramp on sockets can round the caps off easily especially with 12 point types,just get a cheap six point and grind it away so you have a nice square engagement.


Offline Stev-o

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Re: New Tappet cover Wrench
« Reply #13 on: September 27, 2014, 07:49:04 AM »
If it will open beers, I'm in.  My Craftsman multi point wrench gives me no issues getting the covers off. But not good to open beer bottles!
'74 "Big Bang" Honda 750K [836].....'76 Honda 550F.....K3 Park Racer!......and a Bomber!............plus plus plus.........

Offline 754

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Re: New Tappet cover Wrench
« Reply #14 on: September 27, 2014, 10:25:21 AM »
I never found a wrench that fits nice.
 When you try this, with the nice tight fit, and featherweight,  you won't go back to your steel one.
Maker of the WELDLESS 750 Frame Kit
dodogas99@gmail.com
Kelowna B.C.       Canada

My next bike will be a ..ANFOB.....

It's All part of the ADVENTURE...

73 836cc.. Green, had it for 3 decades!!
Lost quite a few CB 750's along the way

Offline dave500

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Re: New Tappet cover Wrench
« Reply #15 on: September 27, 2014, 01:41:38 PM »
you could custom cut forum user names in them for people?