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4JB1 rebuild

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Yarno
Posts: 46
Joined: Sun May 10, 2009 12:14 am

4JB1 rebuild

Post by Yarno »

Here's why I so busy at the moment :D
Installing new liners
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Yarno
Posts: 46
Joined: Sun May 10, 2009 12:14 am

Re: 4JB1 rebuild

Post by Yarno »

Installing crank, new bearings..
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Oil squirters, two were totally blocked, had to clean them out.
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Yarno
Posts: 46
Joined: Sun May 10, 2009 12:14 am

Re: 4JB1 rebuild

Post by Yarno »

New pistons and rings going into the new liners, new small end bearings (these had to be reamed as they are un unfinished size)
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Yarno
Posts: 46
Joined: Sun May 10, 2009 12:14 am

Re: 4JB1 rebuild

Post by Yarno »

Checking deck height to make sure the head gasket is the right thickness.
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Yarno
Posts: 46
Joined: Sun May 10, 2009 12:14 am

Re: 4JB1 rebuild

Post by Yarno »

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Yarno
Posts: 46
Joined: Sun May 10, 2009 12:14 am

Re: 4JB1 rebuild

Post by Yarno »

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Yarno
Posts: 46
Joined: Sun May 10, 2009 12:14 am

Re: 4JB1 rebuild

Post by Yarno »

I have got all the timing on and lower sump so far, more to come.
pig75
Posts: 141
Joined: Sat May 09, 2009 7:59 pm

Re: 4JB1 rebuild

Post by pig75 »

what did you use for a timing cover gasket?
Yarno
Posts: 46
Joined: Sun May 10, 2009 12:14 am

Re: 4JB1 rebuild

Post by Yarno »

It came in the kit, as the kits you buy are for belt and gears. The only thing that hasn't been in the kit so far is the o-ring for the cam shaft seal retainer, which is a 50mm x 2.5mm and diesel pump gasket which I just made. The kit I got from Roodogs on eBay, it had new pistons, liners, bearings, full gasket and seal kits, sealant, and basic setting chart.
pig75
Posts: 141
Joined: Sat May 09, 2009 7:59 pm

Re: 4JB1 rebuild

Post by pig75 »

The rebuild kit i got was for a gear drive only. I had to get a camshaft seal and T/cover gasket
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