XJ6 & XJ12 Series I, II & III 1968-1992

found dream xj but engine seized, advice please.

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Old Nov 19, 2014 | 03:42 PM
  #21  
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Take the spark plugs out first as this makes it much easier to turn the engine over.
 
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Old Nov 19, 2014 | 07:13 PM
  #22  
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Originally Posted by anjum
Take the spark plugs out first as this makes it much easier to turn the engine over.
Whats the saying??? work smarter not harder!!! Its good advice! i didnt think to pull the plugs when i did it, but all i needed to do was see if engine moved! crank maybe moved an inch, but was all i needed to see!! still, would have been easier sans plugs!!!!
 
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Old Nov 19, 2014 | 08:25 PM
  #23  
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It's a good idea to rotate the engine (in the correct direction) for at least one turn or two by hand before trying it on the starter.
If you've got an endoscope have a look inside the bores, you can buy them quite cheaply on ebay either stand alone ones or ones that plug in to your laptop via usb.
Take the rocker cover off and check for rust and gunge in there as well.

Sounds positive so far though!!
 

Last edited by anjum; Nov 19, 2014 at 08:30 PM.
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Old Nov 20, 2014 | 10:41 AM
  #24  
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Default Congratzzz

Originally Posted by anjum
Certainly looks nice. Hope it all works out. Keep us posted (with pics!).
Congratzz on the purchase <> Looks nice

If all else fails, pull the motor / trans / fuel tank / radiator / A/C coils and sell them on E-bay and Amazon.

I imagine the engine parts individually would put some change in your pocket.

Now, Phase II

Install electric motor / controller and battery array.

Then cruise around in an all electric Jag.

That would create a lot of attention.

Maybe even some interviews with the media.

Just a thought.................

Wally C.
03 XJ 8 X308
 
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Old Nov 20, 2014 | 11:24 AM
  #25  
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Gonna take a lot of salesmanship to sell an engine that will not turn.


Gonna take a lot of bucks to buy enough batteries and a couple of fork lift motors to propel that heavy car.


But, interesting for the VW based semi derelict sand buggy on my driveway!!!


Carl
 
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Old Nov 20, 2014 | 01:16 PM
  #26  
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Electric powered instead of silky straight six? Perish the thought! No it will be jaguar straight 6 powered eventually. Im gonna leave her sit for a few days until i get time to really have a look see. Ill start up a new thread in relation to freeing her out and recomissioning her and we will see how it turns out. Cheers jj.
 
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Old Nov 21, 2014 | 09:13 PM
  #27  
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Pull the plugs and put about two ounces of oil in each cylinder.

Let it soak in for a couple of days before you turn the motor over.

I would suggest the following formula.

Don't forget the April 2007 "Machinist's Workshop" magazine comparison test.

They arranged a subjective test of all the popular penetrants with the control being the torque required to remove the nut from a "scientifically rusted" environment.

Penetrating oil ......... Average load
None ..................... 516 pounds
WD-40 .................... 238 pounds
PB Blaster ............... 214 pounds
Liquid Wrench ............ 127 pounds
Kano Kroil ............... 106 pounds
ATF-Acetone mix............ 53 pounds


The ATF-Acetone mix was a "home brew" mix of 50 - 50 automatic transmission fluid and acetone.

Note the "home brew" was better than any commercial product.


Wally C
03 XJ 8 <> X308
 
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Old Nov 22, 2014 | 10:52 AM
  #28  
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Agree!!!


Yup, as I "learned" some time ago, the famed WD40 is an excellent dessicant, but only so/so as a penetrant.


Although, I've seen WD40 advertisements on anew product to be used as a penetrant.


But, good info to recall if and when.


Carl
 
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Old Nov 22, 2014 | 10:54 AM
  #29  
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Oh, oh hit the wrong spot.


Jag start issue figured out. works, but needs final hook up. Rain today, so probably not today.


Carl
 
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