Welding Linkage Holes
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- 440 crawler
- Posts: 165
- Joined: Thu Jan 23, 2014 5:33 am
- Location: Poplar Bluff MO
- Contact:
I did figure out today that for a slop free hole for the 5/16" spring pins you need to use a P bit for the parts that swivel on the spring pin and a 5/16" or a few thou smaller for the press fit hole.
I need to replace a couple of track rollers and figure out how to replace the bushings that connect the 6-way to the crawler frame... and and and
JT
I need to replace a couple of track rollers and figure out how to replace the bushings that connect the 6-way to the crawler frame... and and and
JT
here are some mods my dad made to our 2010 linkage put Zerk in and added stop on "T" handle which was done on later JD's... made a world of difference for less wear and less slop he used a nut ...JD used a washer on the handle... looks like there was something on your "T" handle that was removed?..
2010 with 622 dozer with mod. 35 ripper and a 2010 with 622 dozer bought in 1969 and a 2010 loader with drott and mod. 36 ripper
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- 440 crawler
- Posts: 124
- Joined: Tue Dec 10, 2013 10:38 am
- Location: Duvall, WA
Nice looking job on the blade controls! That should make for much better control grading.
My son had a TD7 that the bullgrader frame to crawler frame had tons of slop in and looked like it had beaten itself oval. I have some pins and bosses like that on the loader. Still sketching up a Rube Goldberg line-boring bar set-up and see if I can go oversize and bush.
My son had a TD7 that the bullgrader frame to crawler frame had tons of slop in and looked like it had beaten itself oval. I have some pins and bosses like that on the loader. Still sketching up a Rube Goldberg line-boring bar set-up and see if I can go oversize and bush.
- Stan Disbrow
- 350 crawler
- Posts: 2904
- Joined: Fri Jul 15, 2005 3:13 pm
- Location: Raleigh, NC
Hi,
I have an old (1930s) boring bar. But, this conversation is getting to be boring.....
Stan
I have an old (1930s) boring bar. But, this conversation is getting to be boring.....
Stan
There's No Such Thing As A Cheap Crawler!
Useta Have: '58 JD 420c 5-roller w/62 inside blade
Useta Have: '78 JD350C w/6310 outside blade
Useta Have: '68 JD350, '51 Terratrac GT-25
Have: 1950 M, 2005 x495, 2008 5103 (now known as 5045D)
Useta Have: '58 JD 420c 5-roller w/62 inside blade
Useta Have: '78 JD350C w/6310 outside blade
Useta Have: '68 JD350, '51 Terratrac GT-25
Have: 1950 M, 2005 x495, 2008 5103 (now known as 5045D)
- Stan Disbrow
- 350 crawler
- Posts: 2904
- Joined: Fri Jul 15, 2005 3:13 pm
- Location: Raleigh, NC
Hi,
Nope. It is buried behind the milling machine in the shop. Dad used to use it a lot building racing engines. I used sleeved engines most of the time in my racing, or had cast cylinders which were too small for this bar. He raced stock cars, I ran sports and formula cars. Anyway, I took my cast engines elsewhere to a buddy's who had a smaller bar when I needed to bore them.
IIRC, it is a Storm and minimum is 4". I will have to dig it out and look at it to be sure. I keep it around because it does not eat and I might want to work up a cast tractor engine one day.
Stan
Nope. It is buried behind the milling machine in the shop. Dad used to use it a lot building racing engines. I used sleeved engines most of the time in my racing, or had cast cylinders which were too small for this bar. He raced stock cars, I ran sports and formula cars. Anyway, I took my cast engines elsewhere to a buddy's who had a smaller bar when I needed to bore them.
IIRC, it is a Storm and minimum is 4". I will have to dig it out and look at it to be sure. I keep it around because it does not eat and I might want to work up a cast tractor engine one day.
Stan
There's No Such Thing As A Cheap Crawler!
Useta Have: '58 JD 420c 5-roller w/62 inside blade
Useta Have: '78 JD350C w/6310 outside blade
Useta Have: '68 JD350, '51 Terratrac GT-25
Have: 1950 M, 2005 x495, 2008 5103 (now known as 5045D)
Useta Have: '58 JD 420c 5-roller w/62 inside blade
Useta Have: '78 JD350C w/6310 outside blade
Useta Have: '68 JD350, '51 Terratrac GT-25
Have: 1950 M, 2005 x495, 2008 5103 (now known as 5045D)
-
- 440 crawler
- Posts: 124
- Joined: Tue Dec 10, 2013 10:38 am
- Location: Duvall, WA
-
- 440 crawler
- Posts: 165
- Joined: Thu Jan 23, 2014 5:33 am
- Location: Poplar Bluff MO
- Contact:
This video shows them using a magnetic drill.
http://www.youtube.com/watch?v=ZB7ba36BoNk
And I have one!
Now to figure out what rods they use to weld up the holes.
JT
http://www.youtube.com/watch?v=ZB7ba36BoNk
And I have one!
Now to figure out what rods they use to weld up the holes.
JT
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