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Unread 04-14-2013, 01:51 PM   #1
8valve
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1997 ZJ 
 
Join Date: Sep 2011
Location: Frozen Wilderness, USA
Posts: 102
Clutch Master Cyl part number needed

I have searched as best I can on a 24.4K dial up.

I have a 82 CJ7, the serial number decodes to the original engine as a 2.5L.

I am doing a conversion and have bought a new clutch master and slave. I bought a NAPA NCF 72308, which their book shows for the 2.5L engine. The problem I am having is that the Clutch Master Cylinder push rod is to short. When the salve is mounted on the firewall and the clutch pedal connected, the clutch pedal is about 1/2 ways to the floor.....compared to the height of the brake pedal. The clutch master works but since it does not have full stroke, I am not getting good dis-engagement.

In measuring the Clutch Master, from the inside of the mounting flange to the absolute end of the push rod at the eye end is 4.926" I figure I need a Clutch Master with a push rod about 1 inch longer to get full pedal and have the pedal the same level as the brake pedal.

NAPA evidently sold me the wrong Clutch Master, but its the only one they show in the book. Can someone tell me the correct part number of a 82 CJ7.

Thank You

8Valve

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Unread 04-14-2013, 06:49 PM   #2
8valve
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Location: Frozen Wilderness, USA
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Bump

Hope someone can help. I need to get this fixed tomorrow.

8Valve
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Unread 04-15-2013, 01:02 AM   #3
wrongway92407
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Location: Devore Ca.
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The 2.5's used a hyd clutch the 6cyl used a bell crank and linkage. There used to be a kit for a conversion but I don't remember who made it. You might with parts Mike in Ca. you didn't say what you were converting to.
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