Air Cleaner and Breather/Breather, Repair IMPORTANT: Be sure gaskets are in place before tightening cap screw. Breather will not function properly if air leaks are present. 10. Tighten cap screw to 2 ± 1 N·m (18 ± 9 lb-in.). M37025 -UN-25JAN90 M98,2005K,20 -19-11NOV85 11. Install manifold cover. Fasten with three cap screws. M37017 -UN-25JAN90 M98,2005K,21 -19-11NOV85 CTM2 (19APR90) 05-6 16, 18, 20 & 24HP Onan Engines AllTractorManuals.com 130495 8. Clean parts with solvent. Inspect reed valve (C). Replace it if cracked or bent. Replace gaskets if broken or deteriorated. NOTE: When installing the first gasket, be sure it aligns with the flange on the deflector (B).
Apply a small -UN-25JAN90 amount of clean grease to the gaskets to hold them in place during installation. 9. Install in order: M37024 A—Gasket B—Deflector C—Reed Valve D—Washer E—Spring F—Gasket G—Valve Cover H—Washer I—Cap Screw M98,2005K,19 -19-08OCT85 05 6