Repack a Yoshimura ATV Exhaust
Yoshimura has offered world-class exhaust systems and performance parts on account of the 1970s, boosting the performance of racing machines on the method and in the dirt. Nevertheless yet the most recent exhaust course requires some basic maintainance: the often-forgotten replacement of the muffler packing. Over hour, heated exhaust gases deteriorate the steel wool and fiberglass information in the muffler, generating louder exhaust clatter and lowering the performance of your ATV. Happily, Yoshimura offers a repacking instruments that allows an ATV rider with minimal specialist letters the capability to repack the muffler in his own garage.
Instructions
1. Remove the exhaust muffler from the ATV and habitat it on a soft endeavor pad to prevent deficient the exterior of the muffler.
2. Incorporate the No. 9 drill bit into the electric drill's chuck and drill absent the rivets of the silencer's location cap. Be positive to drill directly into the centre of Everyone rivet. Repeat the system on the inlet cap at the mannequin of the muffler.
3. Situate the pin punch over the remains of Everyone rivet and tap the punch with a hammer to dislodge the rivets from the muffler. This process must be done on both ends of the muffler.
4. Remove the metal rivet bands from both ends of the muffler and compass in a defended direction.
5. Remove the confine cap by tapping at the model of the extremity cap outwards with a soft-faced mallet, rotating the muffler to tap the cap off evenly. Repeat the measure to remove the inlet cap, tapping on the inlet tube lightly while rotating the muffler.
6. Remove the inner baffle by tapping In relation to the boundary cap side of the muffler with a soft-faced mallet. Pull elsewhere the baffle by ability once it is loose.
7. Bewitching notice of the boundary cap side of the muffler shell, slide the baffle into the muffler. Press in any packing information that may retain popped elsewhere of the muffler ends.9.
Unwrap the geriatric packing that surrounds the baffle, then unwind the steel wool packing wound enclosing the inner core of the baffle.8. Field the baffle onto a layer of recent "pillow" packing and wrap snugly.
Refit the inlet cap, tapping it into levy with a soft-faced mallet. Then place the metal rivet band around the inlet cap and muffler, placing a single rivet at the overlapping ends of the band. Fit the remaining rivets in place, then install with a rivet gun.
10. Refit the end cap, tapping it into place with a soft-faced mallet if necessary. Then place the metal rivet band around the end cap and muffler, placing a single rivet at the overlapping ends of the band. Fit the remaining rivets in place, then install with a rivet gun.
11. Apply a thin bead of RVT silicone sealant to the end cap and inlet cap seams. Wipe away any excess sealant with a clean towel or rag.
12. Reinstall the muffler onto your ATV.
