Author Topic: Stripped tappet cover, any advice?  (Read 4552 times)

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Offline daewon774

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Re: Stripped tappet cover, any advice?
« Reply #25 on: September 20, 2013, 06:39:41 AM »
How the fcuk do you strip those..? I've heard of the threads giving way but stripping the heads...!!!


Here is how it is done:
First they (tappet covers) are put in with a socket crooked, THEN over tightened like their life depended on that nut. (Like a quick oil change business would do)
Then when removing, a chisel takes a chunk out of the valve cover.
The bike is put in back of the house with no cover.

15 years later the owner sells the bike and tells the new
owner that the last time he rode it ran.

See....Simple.

That person now works at an oil change business. Your car is next on the rack!

lol, I am now that PO.  I stripped the head.  It wasn't a 6 sided socket that I used either.  My fault.  Plus I wasn't paying attention, I was looking at something else when I went to loosen it, thus, the head gets stripped.

For everyone else... Thanks for the tips.  I ordered a new tappet cover and will be working on it this weekend.  I'll try to tap a 6 headed socket on.  If that doesn't work, I'll try the vise grip or a chisel and hammer...

I am still confused.
The cylinder "head" is under the valve cover so you did not damage the "head".
If the tappet cover is still on the valve cover then the cylinder head cover may not be stripped either.
So are you saying only the tappet cover hex nut  is damaged?

Make sure you tap the tappet cover very lightly with a small hammer to loosen the molecular bond THEN try loosening it.
BTW....Why does your avatar show another accident? LOL..lol ;D

When did I say I was in another accident???  What?  Now I'm confused.   ???  My one and only accident was in 2007 with my SV650 (in the avatar).  That's been my avatar since then.  Trust me I know when and how many times I've gone down, lol.  Now, I'M CONFUSED.  LOL ;D  Really...



I've been riding the CB550 and an 848 EVO, both of which I've never gone down on (hope that I never will with these, crossing my fingers).  ;D 





Also, I thought I put a pic up of tappet covers on this thread?  And I mentioned stripping the "head" off those?  No? 

Oh well, I'll sit back and wait my tappet covers to come in...   :o  I'll post up when I get the stripped tappet covers (for clarification... stripped six point head) off.  :)
76' CB550
11' Ducati 848 EVO

Offline lucky

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Re: Stripped tappet cover, any advice?
« Reply #26 on: September 20, 2013, 07:01:58 AM »
Good one Lucky................BTW...........I lay a used Handi-wipe over the tappet-cover to protect it from the socket-wrench...........especially if its polished.

That sounds like a good idea. Would work in other areas also I suppose.

Offline lucky

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Re: Stripped tappet cover, any advice?
« Reply #27 on: September 20, 2013, 07:05:07 AM »


The second accident I refer to is the accident with this Tappet cover. LOL..lol

Nevermind.

Glad you recovered from your (real) accident.

Offline daewon774

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Re: Stripped tappet cover, any advice?
« Reply #28 on: September 20, 2013, 07:26:43 AM »


The second accident I refer to is the accident with this Tappet cover. LOL..lol

Nevermind.

Glad you recovered from your (real) accident.

Lol, well... if we're counting those types of accidents, than I need more than ten fingers to count them out!   ;D
76' CB550
11' Ducati 848 EVO

Offline bjatwood

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Re: Stripped tappet cover, any advice?
« Reply #29 on: September 20, 2013, 08:09:20 AM »
You don't know what a tappet cover is? It's on all the CB500/550/650/750s...
And, HONDA used this cover on alot of Goldwings too!
Brian
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Offline bryanj

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Re: Stripped tappet cover, any advice?
« Reply #30 on: September 20, 2013, 09:22:03 AM »
Not as a tappet cover on the wing tho'
Semi Geriatric ex-Honda mechanic and MOT tester (UK version of annual inspection). Garage full of "projects" mostly 500/4 from pre 73 (no road tax in UK).

Remember "Its always in the last place you look" COURSE IT IS YOU STOP LOOKIN THEN!

Offline daewon774

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Re: Stripped tappet cover, any advice?
« Reply #31 on: September 27, 2013, 12:57:32 PM »
Guys, I wanted to post up a big THANK YOU to everyone that gave me the tips to this problem.  Everything worked out and I have finally gotten the tappet cover off and have replaced the valve cover gasket as I was intending to do!!!  Kudos to everyone who helped out!
76' CB550
11' Ducati 848 EVO

Offline 750K

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Re: Stripped tappet cover, any advice?
« Reply #32 on: September 27, 2013, 03:02:55 PM »
So what way worked for you in the end?
77 Cb750, 78 Kz1000

Offline daewon774

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Re: Stripped tappet cover, any advice?
« Reply #33 on: September 29, 2013, 11:23:40 AM »
filing down the six point socket and jamming it on!  Woohoo! 
76' CB550
11' Ducati 848 EVO