Jet cabinet saw re-hab #8: Amazing what you notice when you clean something

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Blog entry by Mainiac Matt posted 03-14-2013 06:17 PM 1936 reads 0 times favorited 5 comments Add to Favorites Watch
« Part 7: Houston, the Eagle has landed!! Part 8 of Jet cabinet saw re-hab series Part 9: Disassembled the arbor »

I discovered that the front arbor bracket casting has a small area broken off the little bump out ledge (see red arrow) where the 90 deg. stop screw (labelled C & D) should hit it. :^(

Not a major issue as I rarely tilt the blade, but I think cranking the mechanism untill the stop screw hits the ledge helps take out the backlash and better locks the mechanism in place. Hmmmmmmm… I’ll have to think on this one.

-- Matt -- I yam what I yam and that's all what I yam

5 comments so far

View Grumpymike's profile


2417 posts in 2795 days

#1 posted 03-14-2013 06:51 PM

Fill the area with JB Weld and file back into shape????

-- Grumpy old guy, and lookin' good Doin' it. ... Surprise Az.

View ratchet's profile


1391 posts in 4266 days

#2 posted 03-14-2013 08:03 PM

ditto on the grumpymike suggestion

View Mainiac Matt 's profile (online now)

Mainiac Matt

9263 posts in 2808 days

#3 posted 03-14-2013 11:13 PM

Here’s a pic of the broken ledge….

I like the JB Weld idea.

Another thought was to file the broken surface flat, and drill and tap a hole. Then put in a bolt as the new bearing/reference point.

-- Matt -- I yam what I yam and that's all what I yam

View Cole Tallerman's profile

Cole Tallerman

392 posts in 2664 days

#4 posted 03-15-2013 02:36 AM

Those stops are never accurate because of dust buildup. Just use the 45 degree angle on a combination square.

View NormG's profile


6441 posts in 3483 days

#5 posted 03-17-2013 12:56 AM

I like the bolt idea. I use a Wixey for all my set ups

-- Norman - I never never make a mistake, I just change the design.

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