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Perth BJ70

ChrisvW

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Joined
Nov 17, 2016
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31
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zimbabwe
Hi all,

Just bought a BJ70 with 3B engine running a turbo. Slowly planning to do up the car and make it a bit more 4wd capable and looking forward to contributing to a build thread when I get going.

Cheers, Chris
 
Hi Chris,
Welcome to the forum.
Is it the 13bt turbo engine or an aftermarket turbo?
We'd love to see some pics of your truck.

Grtz
Wout
 
Hi Wout, it's a 3B engine with after market MTQ turbo. She's still a bit sluggish so am hoping to change out the engine to a 1HZ or 1kzt at some point in the future.
 
Welcome to the club Chris. :thumbup:

Looking forward to the build thread/some pics mate. :icon-biggrin:
 
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So the car is called Benji. He's a 1986 BJ70. I think a grey import from Japan. The previous owner put a 2 inch Ironman lift on leaf suspension, 3 inch exhaust (a bit tatty) and ARB bullbar. The car cost $4500 and came with a complete spare 3B engine for parts but turbo was buggered. I've since done front wheel bearings and front main oil seal and turbo and got it to the point of being a reliable daily driver...

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Thanks Ben. Need to send you a heap of questions but can't PM until I hit 25 posts seemingly?
 
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Exciting news! I managed to pick up a 75 series free floating axle with disc brakes that should bolt straight up... Rebuild and fit pics to follow.

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Started on the rebuild of the axle. It's taken me a few weeks. I started by cleaning up the axle using the pressure washer and hose.
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I then started to pull it all apart. The axles were on tight so I used a few HT bulbs from Bunnings. The nuts were also used to remove the axle studs.
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The rotors on both sides were very rusty. Lots of crap in the hand brakes too. I cleaned everything up with a wire brush in the drill and then etch primed and painted with Satin Black Metalshield. Should offer some protection.
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I bought a heap of parts off ebay and from Repco. In a cruel twist of fate only the repco parts were wrong so the brake rotors have to go back. Assembly begins:
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I saw a cool post on using old bearing races with a slit cut through them to seat the new races. It worked really well.
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once the races and bearings were in it was time to put it all back together.
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Unfortunately this was as far as I got as I realised Repco gave me the wrong brake rotors, for a post 96 Landcruiser. The axle is from a 92 HZJ75. More to come...
 
I finally got the right rotors, 68mm total depth. Now I'm really stumped. I can put the rotors on but can't get the calipers
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in place. I've compared calipers and they are identical to the old ones so that's not the problem. I've looked at the Toyota rear brake rotor catalogue and the next size up is 103mm depth which is too much. I'm thinking that the hub/axle is somehow not seated properly? See the photos. Is this possible? Any help appreciated.
 
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