Sherco Engine Engine Removal and Case Splitting Manual


Filed Under (Sherco) by admin on 20-04-2011

Engine Removal and Case Splitting Preparation 1. Wash the bike and engine thoroughly. 2. Drain transmission oil by removing drain bolt and copper washer with 5mm Allen. 3. Drain coolant by removing 3 bolts of water pump cover and lifting off engine side case.4. Remove: a. rear fender- two bolts plus one long with washer using 4mm Allen b. fuel tank hose from petcock c. fuel tank- one short bolt and washer using 4mm Allen d. chain master link and chain from front sprocket e. kick starter- one large button head bolt and washer f. rear brake- one bolt/washer using 13mm wrench g. rear brake master cylinder- 2 button head bolts h. gear shifter- one bolt i. flywheel cover – 3 bolts j. clutch slave cylinder- two button head bolts using 4mm Allen k. clutch actuating rod by pulling it out of the case l. airbox three 4mm Allen bolts and loosening Phillips head carb hose clamp m. carburetor cap/slide assembly n. carburetor by loosening Phillips head manifold hose clamp o. spark plug cap p. spark plug q. header pipe 2 bolts into cylinder head r. silencer- 3 bolts (one with washer and nut using 10mm wrench) s. cylinder head coolant hose clamp and hose t. rear shock upper bolt u. radiator plastic cover bolt, then lever up the radiator with screwdriver until the radiator “legs” pop out of frame retaining holes 5. Remove flywheel using flywheel puller tool, taking care not to lose the small Woodruff
key by placing it inside of the magnetic flywheel for safe storage. 6. Remove ignition (3 bolts) and slide rubber grommet and ignition wiring assembly out of the case and out of the way, taking special note of the ignition timing marks. 7. Remove front sprocket and 2 retaining circlips. 8. Remove clutch side case and its 10 bolts using 5mm Allen, being careful not to lose to lose the 2 aluminum alignment pins (dowel pins). Insert the dowel pins into their holes within the Right Crankcase