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frozen point cover screws.

Points Based Ignition | Electronic Ignition Upgrade
arch379r
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Posts: 10
Joined: Wed May 26, 2010 7:55 am

frozen point cover screws.

Post by arch379r » Fri Jun 04, 2010 7:46 am

the screws on the point cover are not loosing no matter how hard i try. before i take this to the next level any ideas? is this a common problem? bike been sitting for 15 years.

Wilf
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Joined: Thu Jan 22, 2009 10:32 am
Location: Gibsons, BC Canada

Post by Wilf » Fri Jun 04, 2010 8:17 am

Are you using an impact driver?

Wilf

Goodysnap
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Location: Lansing , Michigan

Post by Goodysnap » Fri Jun 04, 2010 8:45 am

If the impact driver wont get it. Drill off the heads of the screws and save the cover. Clean and soak the threads once the cover is removed. Use a NEW pair of vise grip locking pliers w/ good teeth to turn out the threads. Often times than not they will thread right out after the heads are drilled off. Releaves the tension on the fastener.
64' CB77
65' CB160

houseowax
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Location: Brooklyn, NY

Post by houseowax » Fri Jun 04, 2010 10:00 am

Mine aren't gone yet, but the heads are about to strip out. Removed them last time with a new pair of leverlocks but would like to replace them. My bike's a '63- where can I find replacements? Anyone know?
'63 CA77 - Giving me all kinds of headaches.
'64 CA77 - Patiently waiting it's turn
'65 CB77 - A 'great winter project'

Gunner_CAF
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Location: Wisconsin, USA

Post by Gunner_CAF » Sat Jun 05, 2010 2:07 pm

I bought a set of hex head replacements from e-bay. I have also found these at the local hardware store. Measure the length of each bolt you need, and take one with so you get the right thread.

Gunner

versuspop
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Location: columbus, ohio

Post by versuspop » Sat Jun 05, 2010 5:14 pm

I'd be inclined to try easy outs before drilling out.
Goodysnap wrote:If the impact driver wont get it. Drill off the heads of the screws and save the cover. Clean and soak the threads once the cover is removed. Use a NEW pair of vise grip locking pliers w/ good teeth to turn out the threads. Often times than not they will thread right out after the heads are drilled off. Releaves the tension on the fastener.

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brewsky
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Location: Princeton, WV

Post by brewsky » Sat Jun 05, 2010 5:55 pm

Are the threads stripped completely?
If not, try finding a JIS screwdriver or impact bit that fits the cross tightly as possible.
Dip the bit in valve grinding compound and whack it in the screw with a hammer.
Put a set of vice grips on the screwdriver or bit and push in while giving a sharp quick rotation to the left.
If this doesn't work, break out the beer and the drill.
66 dream, 78 cb750k, 02fz1, 09 wing

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