Terra Jet Page 5 ( The Re-Assembly )

We are almost finished restoring all the bits & pieces..  But enough to start putting things back together..

Frame back in
Frame back in

Back together again..  The newly painted frame goes back into the (painted a month ago) tub.   First is to get the axles , bearings and housings bolted back together.

Rear axle
Rear axle

The rear axle is in and sealed..  this is the drive gear side… Interestingly it’s adjustable for chain slack.  For the very short chain from the jack shaft.  This Terra Jet has three chains.. Something not found on 1973 and up models.. which only have one chain running between the front and rear axles.

Other Side
Other Side

This is the other side..  New bearings & seals.  The front is next.  Plus stuff like the jack shaft.

Meanwhile back to the steering:

Can’t assemble the front axles with first fixing the steering.  As talked about on page 4.   I saw a friend with a metal lathe today and made 4 new collette’s.

TJ76
New Collette

Here is one sitting where it goes on the steering tube.  Once the bolt is adjusted correctly the allen bolt will lock it in place… SLICK.   There will be a hole made and the collette will be welded in place.

Where they go
Where they go

This is how the 1/2 ” bolt will hold it all together in the outer steering cup ..  on the left is a collette test fitted..  Much better than a nut.. That flat surface is important for smooth steering.

Steering tube
Steering tube

Here above you can see the newly welded in place colletes.   Big gobs of weld.. Have to be strong.  Now isn’t that better than nuts welded on.   Time to clean up the mess and paint them..

Drive side (right)
Drive side (right)

Today we got the front hubs back on.. and the new steering bushings work great..

Left side
Left side

We also straightened out the rear  wheel hubs..  they bent a bit when we were using the puller to get them off the axle..  All better now.. I will be installing new wheel studs.   Imagine… have all the nuts on each wheel… so many things I’ve brought home have missing wheel studs or nuts..  Not happening..

Oh Oh…  I noticed a problem..  The front sprocket is not in proper alignment.

It's hiding in there
It’s hiding in there

If you look at the above photo.. you can see a bit of the front sprocket hiding in there..  and you can see that it’s too far to the right.. That means the chain will hit the welded nuts.   Oh darn !  The only way to properly fix this is to remove the front axle.   I assumed that this sprocket was in it’s proper place.  Not so.. And this may explain why there was no chain on the front drive.  It most likely broke.   So we had to take apart the front again..  Sigh.

your out !
your out !

Of approximately 3/8″ .. See that distance up to where the E-clip goes..  ya..  that’s a lot.   Tried to hammer the sprocket into place.. nope.  So off to the press and we pressed it off the axle.  Out comes the emery cloth.. and cleaned  everything good .

New set screw
New set screw

And I don’t want this to happen again.. so I drilled and tapped for a set screw.

Ready to go
Ready to go

Just need to slide the sprocket up to the E-clip.. and lock it  now.. and Then.. back together.

March 3 2015:

We got all the front axle back together ..and the steering too.

Complete front end
Complete front end

No play in the steering.. solid as can be..  It’s true rack & pinion steering..

The steering guts
The steering guts

Lots of grease on the parts..  Even did an EYE BALL alinement.   And we got the threads fixed on the rear axle and the hubs …with their new wheel studs are on..

Rear hubs..
Rear hubs..

Wee ha.. got a rolling chassis now..  if I put the wheels on…  They need the paint first..  … And this post is getting long.. time for

Page 6…  continue the re-assembly: