CMS-Japanese Motorcycle Supply Parts

Dawn 4L Light Pattern Bench Vice Restoration


Before using this site please read the site disclaimer. Also please note that any links provided may be part of an affiliate programme (viz. eBay, Amazon) which helps support the site as I will earn a commission when visitors make a qualifying purchase.


Dawn's 4L vices were 4" "light" pattern vices - I'm looking at one today as a restoration candidate. Here's how it came to me:

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

Note the dot between the 4 and the L - not all of the 4Ls I have found have this, I suspect that it is an indicator of how old the vice is but I don't know more than that yet. Someone had given it an all-over rattlecan paintjob, sliding surfaces included:

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

A lot of slop in the handle - the spring was either the wrong length or had compressed a great deal over the years:

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

In the usual Dawn style, simply wind out the dynamic jaw and the two halves of the vice separate:

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

Something curious about the jaw:

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

Bondo in the screw hole:

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

The matching screw was not factory:

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

The 4L weighs in at 10.2kg - much lighter than the comparable non-L model. After removing the paint from the sliding areas and re-greasing:

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

Here are some photos of a Dawn 4L cast semi-steel or iron engineer's bench vice or vise

It still required some rust removal, paint touch ups and fixing the aberrant screw but unfortunately I don't have any photos of the rest of the restoration, so that's it!



Search MotoFaction:
 



Follow us on Facebook!

Follow us on Instagram!


CMS-Japanese Motorcycle Supply Parts

Search MotoFaction:
 


In 2019 the server has had to double in capacity to support the growing site... please consider dropping the site a donation to help cover the costs! Check out our Patreon for support options, buy a shirt, buy our apps, use my NordVPN affiliate link to sign up to their service or donate via Paypal:

Paypal $5 link ->>
Paypal $10 link ->>