Getting expended numerous years in tech help with a business that sells guide transmissions, I have spoken with lots of consumers that have produced clutch installation errors that value them dearly in terms of time, cash and annoyance. These suggestions are centered on my expertise with what is often forgotten by a beginner that is setting up a new clutch. This write-up is NOT a substitute for a great automobile maintenance guide that is specific to the car or truck you are doing the job on! If any of these guidelines contradict the facts in your company guide, observe the support manual instead.
Suggestion # 1: Lubrication in all the proper locations (and none of the erroneous places!) – Place a gentle coat of grease on the pilot tip of the input shaft and on the collar that the launch bearing slides on. Wipe a Quite light coat of oil on the enter shaft splines to reduce rust. Be thorough to NOT get any grease on the flywheel, the clutch disc, or the pressure plate.
Tip # 2: Have the flywheel resurfaced, no make a difference how excellent it seems to be. It only fees a handful of pounds, and the danger of getting to take out the transmission once more mainly because of a chattering clutch is not worth the money you may well help you save.
Tip # 3: Exchange the pilot bearing or bushing. If you never have a special pilot bearing puller software, some company manuals instruct you to remove the outdated bearing by packing the cavity behind the bearing with grease and working with a wood dowel or old enter shaft to drive the previous 1 out. I have observed that as a substitute of grease you can use perform dough, silly putty, or even some old bread, with equal or better effects and way fewer mess!
Tip # 4: Really don’t drive something! If the transmission will not slide all the way up to the back of the bellhousing, do not attract the transmission up to the bellhousing by tightening the transmission to bellhousing bolts. I can’t explain to you how a lot of damaged mounting ears and weakened pilot bearings I have noticed! If the transmission will not slide all the way in to the bellhousing, then the clutch disc is misaligned or the input shaft is not likely into the pilot bearing since the transmission is at an angle. Attempt this: Install or reattach the clutch linkage, and then have a helper depress the clutch pedal a little when you wiggle the transmission all around to get it aligned. When the clutch disc is released, it will go so that you can get the transmission aligned with the pilot bearing. I fought with a transmission for an hour just one time prior to I thought of this, and then it took about five seconds the moment I had a helper step on the clutch pedal!
Ahead of tackling your first clutch substitute, I highly suggest examining the total technique in a repair service manual or factory assistance guide. Even if you are a seasoned veteran, it does not hurt to acquire a appear at a provider manual if you are changing a clutch in a automobile you usually are not acquainted with.