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Compression test

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Old 11-02-2013, 06:06 PM
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Default Compression test

Why wont ANY of the adapters in my compression test kit thread into the head of my cherokee? Its a 94 cylinder head and its a harbor freight compression tester. The thread if the plug and my adapter match but it won't thread in. am I missing some kind of trick here ?
Old 11-02-2013, 06:42 PM
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Originally Posted by 00exjay
Why wont ANY of the adapters in my compression test kit thread into the head of my cherokee? Its a 94 cylinder head and its a harbor freight compression tester. The thread if the plug and my adapter match but it won't thread in. am I missing some kind of trick here ?
Do you have a long reach adaptor on the end of hose fitting, or are you trying to thread the stubby fitting in...if so it won't work. You need the long reach adaptor.
Old 11-02-2013, 06:57 PM
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Originally Posted by CCKen
Do you have a long reach adaptor on the end of hose fitting, or are you trying to thread the stubby fitting in...if so it won't work. You need the long reach adaptor.
He needs the WunHungLo extension.
Old 11-02-2013, 07:01 PM
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This is start I have

Compression test-forumrunner_20131102_195945.jpg
Old 11-02-2013, 07:50 PM
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Originally Posted by 00exjay
This is start I have

Attachment 218693
Pic is so tiny I can't tell if you have the proper fitting.
Old 11-02-2013, 07:58 PM
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When to the HF website and if this is your kit there's no long reach fitting in there. Get your money back.

http://www.harborfreight.com/8-piece...kit-69885.html
Old 11-02-2013, 07:58 PM
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Sorry how is this?





Compression test-forumrunner_20131102_205657.jpg
Attached Thumbnails Compression test-forumrunner_20131102_205247.jpg  
Old 11-02-2013, 08:07 PM
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Here's what you need:

http://www.sears.com/actron-cp7827-c...a=00902171000P
Old 11-02-2013, 08:10 PM
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Originally Posted by cruiser54
He needs the WunHungLo extension.
You don't have one do you...LOL
Old 11-02-2013, 08:39 PM
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yes that is my kit and no it dont have one. so i need one that has that piece on the end.. thanks for your help!
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