Possessing put in a number of many years in tech support with a enterprise that sells manual transmissions, I have spoken with many prospects that have produced clutch installation problems that price tag them dearly in terms of time, cash and stress. These recommendations are primarily based on my experience with what is frequently ignored by a amateur that is installing a new clutch. This write-up is NOT a substitute for a fantastic vehicle repair manual that is particular to the car you are doing the job on! If any of these strategies contradict the details in your provider manual, adhere to the assistance guide in its place.
Tip # 1: Lubrication in all the appropriate places (and none of the improper places!) – Location a mild coat of grease on the pilot suggestion of the input shaft and on the collar that the launch bearing slides on. Wipe a Extremely light coat of oil on the enter shaft splines to stop rust. Be very careful to NOT get any grease on the flywheel, the clutch disc, or the pressure plate.
Tip # 2: Have the flywheel resurfaced, no subject how fantastic it seems. It only costs a number of pounds, and the threat of possessing to eliminate the transmission again simply because of a chattering clutch is not really worth the cash you could possibly preserve.
Idea # 3: Substitute the pilot bearing or bushing. If you will not have a distinctive pilot bearing puller resource, some provider manuals instruct you to remove the aged bearing by packing the cavity powering the bearing with grease and utilizing a wood dowel or old input shaft to push the outdated just one out. I have uncovered that alternatively of grease you can use participate in dough, foolish putty, or even some aged bread, with equivalent or greater final results and way much less mess!
Idea # 4: Will not drive just about anything! If the transmission is not going to slide all the way up to the back again of the bellhousing, do not attract the transmission up to the bellhousing by tightening the transmission to bellhousing bolts. I cannot notify you how lots of damaged mounting ears and ruined pilot bearings I have viewed! If the transmission will not slide all the way in to the bellhousing, then the clutch disc is misaligned or the enter shaft is not heading into the pilot bearing since the transmission is at an angle. Test this: Put in or reattach the clutch linkage, and then have a helper depress the clutch pedal a little bit when you wiggle the transmission close to to get it aligned. When the clutch disc is launched, it will move so that you can get the transmission aligned with the pilot bearing. I fought with a transmission for an hour 1 time prior to I believed of this, and then it took about 5 seconds when I experienced a helper phase on the clutch pedal!
Just before tackling your first clutch replacement, I remarkably endorse examining the comprehensive treatment in a restore manual or manufacturing unit provider handbook. Even if you are a seasoned veteran, it will not hurt to consider a seem at a support handbook if you are replacing a clutch in a car or truck you are not familiar with.