York On board air - JeepForum.com

 
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post #1 of 13 Old 07-28-2013, 07:14 PM Thread Starter
BlueRubiconrich
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York On board air

Ive had my York on board air for years. I think I killed it,so I swapped in a differant York .Hit the switch nothing? What do I do?


Rubicon Rich ,05 TJ Rubicon: PatriotJeepers.com
86 CJ7 258,T18,Scout Dana300,twin sticks,Dana44's,4W Disc, locked,35's,YORK OBA,Warn 8274,fullcage.
51 M100 1/4 ton Jeep trailer
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post #2 of 13 Old 07-28-2013, 07:45 PM
skizriz
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Are you getting power to the clutch??

Did you test the clutch with a known power source to make sure it works??
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post #3 of 13 Old 07-28-2013, 07:47 PM Thread Starter
BlueRubiconrich
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yes,I'm not hearing the click.

Rubicon Rich ,05 TJ Rubicon: PatriotJeepers.com
86 CJ7 258,T18,Scout Dana300,twin sticks,Dana44's,4W Disc, locked,35's,YORK OBA,Warn 8274,fullcage.
51 M100 1/4 ton Jeep trailer
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post #4 of 13 Old 07-28-2013, 07:55 PM
MoC
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Quote:
Originally Posted by BlueRubiconrich
yes,I'm not hearing the click.
If u have 12v and no click then either its not grounded or the clutch is bad.

Is the compressor new?

Under A Sun Thats See It All Before...
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post #5 of 13 Old 07-28-2013, 07:57 PM
skizriz
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post #6 of 13 Old 07-28-2013, 08:02 PM Thread Starter
BlueRubiconrich
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well it has to be grounded it's bolted to the engine block.

No it's used.How do I remove the clutch?

Rubicon Rich ,05 TJ Rubicon: PatriotJeepers.com
86 CJ7 258,T18,Scout Dana300,twin sticks,Dana44's,4W Disc, locked,35's,YORK OBA,Warn 8274,fullcage.
51 M100 1/4 ton Jeep trailer
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post #7 of 13 Old 07-28-2013, 08:15 PM
MoC
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IIRC it requires a special tool. Lots of articles out there about it. Try google searching

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post #8 of 13 Old 07-28-2013, 08:21 PM Thread Starter
BlueRubiconrich
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I must have that tool a 5/8" 3" bolt LOL I removed the small bolt allready.

Rubicon Rich ,05 TJ Rubicon: PatriotJeepers.com
86 CJ7 258,T18,Scout Dana300,twin sticks,Dana44's,4W Disc, locked,35's,YORK OBA,Warn 8274,fullcage.
51 M100 1/4 ton Jeep trailer
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post #9 of 13 Old 07-28-2013, 09:12 PM
MoC
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Quote:
Originally Posted by BlueRubiconrich
I must have that tool a 5/8" 3" bolt LOL I removed the small bolt allready.
Get it off?

Under A Sun Thats See It All Before...
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post #10 of 13 Old 07-29-2013, 12:10 AM
82JeepCJ7
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Just thread a bolt into the center and use it to pull the pulley off. Its as simple as it can get.



Once you get the pulley and outer assembly off, you will see the electro-magnet part of the clutch held on with 4 small bolts. It simply unbolts.


This is the bearing number for the clutch assembly if you choose to replace it.



While it's apart, you can determine what CFM York you have by the end of the shaft.

Beat it to fit, paint it to match!

Wheel, Wrench, Repeat.
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post #11 of 13 Old 07-29-2013, 03:10 AM
Cutlass327
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This might help too:

http://www.jedi.com/obiwan/jeep/york_id.html

It is interesting that the web addy is in Star Wars honor, as I am watching Ep5 right now...

And just because it is bolted to the engine, doesn't mean it has a perfect ground. Paint, Never-Sieze, etc,. can hinder good grounds.

Rick

1978 CJ5 5.0HO/T177/D300, '86 D30/D44 WT axles, 'glass body, 31x10.5 BFG A/T, TDK galv'd frame - DD and weekend toy


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post #12 of 13 Old 08-02-2013, 07:18 PM Thread Starter
BlueRubiconrich
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I had not tried to get the pully off yet. found out that there is a S on the top of the Yorks for suction. The new York has the S on the outside not the inside so I had to swap the hoses. The new compressor does not have the click sound when I hit the power but it does work.

Rubicon Rich ,05 TJ Rubicon: PatriotJeepers.com
86 CJ7 258,T18,Scout Dana300,twin sticks,Dana44's,4W Disc, locked,35's,YORK OBA,Warn 8274,fullcage.
51 M100 1/4 ton Jeep trailer
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post #13 of 13 Old 08-02-2013, 08:01 PM
LumpyGrits
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Run a jumper from the battery POS(+) to the wire on the comp. You should hear the clutch engage.
Your gnd is the engine block
LG
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