Crankshaft and Main Bearings/Crankshaft and Main Bearings 31. Install key if removed. M36370 -UN-29JAN90 M98,2035K,36 -19-10OCT85 CTM2 (19APR90) 35-15 16, 18, 20 & 24HP Onan Engines AllTractorManuals.com 130495 32. Install crankshaft gear using the following heat method or by driver method. The heat method is recommended. NOTE: For driver method, go to Step 33. -UN-29JAN90 HEAT METHOD a. Heat crankshaft gear to 232˚ C (450˚F) for 1/2 hour using a bearing oven. N M36371 CAUTION: Gear is hot. Be careful not to burn hands while installing gear. b. Align slot (A) in gear with key (B) in crankshaft. c. Install gear with holes (C) outward on crankshaft. Push gear tight against crankshaft shoulder.
M98,2035K,37 -19-12NOV85 35 15