Do those factory bushings not press out?

 

If they're anything like the 240SX (s-chassis), then the subframe is too big/awkward for a press, and the standard cups you can rent from auto parts store are too small. Sawzall and a torch is only option..

 

That's what I had to do on the subframe bushings on the G, it worked out in the end I guess.

 

Yeah they are exactly like the S chassis bushings. Last time I did then on my 240, I burned the rubber out. Doing that makes some terrible black smoke. This time I'm cutting and drilling the inside of the bushing away and then using a sawzall to cut through the thin outer aluminum sleeve. Once it's cut, a hammer and chisel make pretty quick work of the bushing.

 

Yep! Like anything else it gets easier the more you do it. But challenging the first time.

 

Finally back at it again. The snow is melting and the weather is warming up. My motivation to get this thing on the road is back! Got the last of the subframe bushings out just a few minutes ago. I found a super quick way to get them out. Drill and sawzall the rubber around the inner sleeve and knock that out with a hammer, make 2 vertical cuts with the sawzall about an inch apart (see picture), use a punch to knock that small piece out - it will roll up as it gets knocked out, then the rest of the bushing can be pulled out by hand. I'd say about 10 minutes per bushing this way.

 

Progress is made! What kind of bushings are you replacing those with?

 

Got the Energy Suspension subframe set and the Z1 differential set

 

Nice, I'm really happy with how the Z1 diff bushing set feels on my car.

 

Got all four ES subframe bushings in, both front diff bushings out and the Z1 ones installed. Also changed the output shaft seals and put new sealer on the diff cover.

 

 

All put back together with poly differential and subframe bushings, new axle seals, and fresh fluid
Factory crank pulley off
Going to assemble the 10%UD pulley and try to get it bolted on tonight

 

Looking good.

 

Wowza, just read through this thread, awesome work!

For the radiator hose, a few different companies make thermostat housing that swivel, which might give you better routing options if you can't make something work (though given the quality of your work thus far, I'm sure you'll figure it out).

Can't wait to see more - Sub'd!

 

Thanks for the heads up. I'll definitely keep that in mind if I can't get something to work. My TIG welder will be here in a few weeks, so I may take a stab at cutting the lower fitting off of the radiator and welding a 90 there instead so it's pointed straight up.