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The an initial thing you have to do is eliminate the investigate cover plate native the bottom that the transmission"s clutch housing. Take it a rag and also wipe the loosened grease out of the housing. Now inspect the grease clumps for any kind of pieces that metal(clutch springs).
Hopefully girlfriend didn"t find any metal in the grease that clutch housing, yet it you did that way you require a new clutch!! allows say the clutch is ok. Your next thing come look because that is the adjuster bolt top top the clutch. Make certain the adjuster is in ~ the bottom to be you can reach it v a socket and also ratchet.
With her buddy in the truck, have them press the clutch pedal all the means down come the floor and also hold the there. Take it a 5/8" socket and also put that on the adjuster bolt head. Push on her ratchet through a driver or pry bar. While pushing subsequently the adjuster bolt to the right(follow the arrow on the clutch plate). Simply turn a couple of transforms at a time. NOTE: when you begin to rotate the bolt protect against pushing on that so it deserve to lock in ~ the following lock position.
After make a pair of turns and the bolt has actually "popped" ago out come the lock position have actually your friend let off the clutch pedal. Take it a long(about 3 of 4 customs long) bolt through a 1/2" head top top it and also put it between the clutch brake and also throw the end bearing. If the bolt head fits in there loosely then the clutch brake convey is to be it requirements to be.
Now you require to inspect for "free travel" in the clutch pedal. ~ above a Peterbilt 379 it need to be about 2 to 2 1/4 customs of movement prior to there is press on the pedal. On every the various other trucks the end there girlfriend will need to measure it at the throw out bearing and also clutch fork. There must be around 1/8" between the bearing and fork.
If you require to readjust the totally free travel in the pedal all you should do is readjust the clutch link under the cab or at the firewall.
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socket and wrench collection flash light a lengthy bolt through a 1/2" head long screwdriver/pry bar friend to assist you
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