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Re: 4JB1 rebuild
Posted: Tue May 26, 2009 4:36 am
by JamesW
It might be a bit late, but the liners are much easier to get in, less likely to be deformed and/or scratched if you put them in a Freezer (in bag to keep out moisture) or use dry ice.... just push in, with maybe a light tap at the end.

Re: 4JB1 rebuild
Posted: Tue May 26, 2009 6:46 am
by Yarno
JamesW wrote:It might be a bit late, but the liners are much easier to get in, less likely to be deformed and/or scratched if you put them in a Freezer (in bag to keep out moisture) or use dry ice.... just push in, with maybe a light tap at the end.

Don't worry they went in easy, I had the block in the hot wash for about 3 hours to get the dirt off before I pushed them in, I worked out on the last two that I just needed to slide em in then a little tap with the soft hammer and they were in.
Re: 4JB1 rebuild
Posted: Wed May 27, 2009 3:39 am
by JamesW
Cool, the warm block must have made it easier

Re: 4JB1 rebuild
Posted: Mon Jun 01, 2009 7:59 am
by Yarno
Re: 4JB1 rebuild
Posted: Mon Jun 01, 2009 8:02 am
by Yarno
Did up the head this weekend, all this has been very time consuming.


Very clagged up

Re: 4JB1 rebuild
Posted: Mon Jun 01, 2009 8:07 am
by Yarno

Found two of the inlet valves were bent.

Re: 4JB1 rebuild
Posted: Mon Jun 01, 2009 8:08 am
by Yarno
Re: 4JB1 rebuild
Posted: Mon Jun 01, 2009 8:10 am
by Yarno
Grade 3 head gasket

tensioned

rocker gear and push rods in

Re: 4JB1 rebuild
Posted: Mon Jun 01, 2009 8:15 am
by Yarno
The intake plenum on this was heavily caked with oil gum, this was from the blown engine which would have been in good condition before it went for a swim, the valves were in the same engine... I tried everything to get it out, degreaser, burning, turps, and hot wash for hours.


Belt that was supplied with kit.

More next weekend.................
Re: 4JB1 rebuild
Posted: Tue Jun 02, 2009 8:37 pm
by geeves
Triclorethylene or carbon tetrocloride would of got it but its hard to get these days. Something about eating ozone