PERIODIC SERVICE 60 C Adjusting procedures 1. Loosen the lock nut and turn the tie rod to adjust the rod length until the proper toe-in measurement is obtained. 2. Retighten the lock nut. 5. Return the spark arrester to the muffler body and refasten the bolts. A Visually check the muffler for cracks or holes in the body, weldment or pipes at regular intervals. A USDA approval requires clearance between spark arrester sleeve and exhaust pipe to be no larger than 0.023" (0.584 mm). A Replace the entire muffler if it is damaged. A Do not operate the vehicle with a damaged muffler. (1) Lock nuts (2) Tie-rod A Keep the length of the left and right tie-rod equal.
B Cleaning Muffler (1) Muffler (2) Bolt To avoid personal injury: A Before touching any part of an exhaust system, be absolutely sure that it has sufficient time to cool ! A Always wear safety goggles and a (face) mask. A The particulate matter contained in the muffler contains chemicals that are harmful to people, animals and marine life. A If you are unable to do this work, have it done by your KUBOTA Dealer. C Cleaning spark arrester of muffler This screen type spark arrester was examined, tested, and qualified in accordance with the USDA Forest Service Standard 5100-1c, "Spark Arresters for Internal Combustion Engines" for the RTV1140 CPX.
(1) Muffler (2) Bolt (3) Spark arrester (4) Gasket Maintenance & cleanout procedure: The screen type spark arrester should be removed, cleaned, and inspected after every 100 hours of use. 1. The spark arrester is located inside of the exhaust pipe, and is fastened with two bolts. 2. Unfasten the bolts and remove the spark arrester. 3. Shake loosened particles out of the screen assembly and lightly clean the screen with wire brush. Soak in solvent and again clean with wire brush if necessary. 4. If any breaks in the screen or weldments are discovered, the assembly must be replaced.