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4JB1 rebuild
Posted: Mon May 25, 2009 4:17 am
by Yarno
Re: 4JB1 rebuild
Posted: Mon May 25, 2009 4:18 am
by Yarno
Installing crank, new bearings..


Oil squirters, two were totally blocked, had to clean them out.

Re: 4JB1 rebuild
Posted: Mon May 25, 2009 4:20 am
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)


Re: 4JB1 rebuild
Posted: Mon May 25, 2009 4:22 am
by Yarno
Checking deck height to make sure the head gasket is the right thickness.


Re: 4JB1 rebuild
Posted: Mon May 25, 2009 4:23 am
by Yarno
Re: 4JB1 rebuild
Posted: Mon May 25, 2009 4:23 am
by Yarno
Re: 4JB1 rebuild
Posted: Mon May 25, 2009 4:24 am
by Yarno
I have got all the timing on and lower sump so far, more to come.
Re: 4JB1 rebuild
Posted: Mon May 25, 2009 4:57 am
by pig75
what did you use for a timing cover gasket?
Re: 4JB1 rebuild
Posted: Mon May 25, 2009 7:21 pm
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.
Re: 4JB1 rebuild
Posted: Mon May 25, 2009 8:27 pm
by pig75
The rebuild kit i got was for a gear drive only. I had to get a camshaft seal and T/cover gasket