MAINTENANCE WARNING DO NOT CHANGE OIL ON A MACHINE THAT HAS JUST STOPPED WORKING. THE OIL WILL BE EX- TREMELY HOT. ALLOW THE ENGINE TO COOL UN- TIL OIL IS JUST WARM BEFORE CHANGING. 7. Remove engine oil drain plug and let the en- gine oil drain out completely. See Figure 4.25A. ENGINE OIL DRAIN PLUG 8. Clean oil drain plug an install it. Tighten securely. 9. Refer to page 4-11 for the proper oil to use and fill engine oil to proper level. Total oil volume to be replaced SK210 (LC) -VI, SK250LC-VI & SK250NLC-VI : 18 Liters (4.8Gal) SK32004064 FIGURE 4.25A 10. Install oil filler cap. Clean up all spilled oil. 11. Start engine, run for 5 minutes. While running, check for oil leaks. 4 12.
Should any oil leaks be found, stop engine, check for the soruce of leakage, and repair im- mediately and refill with proper oil. 13. Check Oil Level and close engine cover. 14. Reinstall engine lower covers and tighten bolts securely. See Figure 4.25C. CAUTION Dispose of all hazadous waste in accordance with gov- ernment environmental regulations. B. WATER PUMP BEARING LUBRICATION Lubricate the water pump bearing on a new ma- chine after the first 50 hours of engine operation. Then check and lubricate every 500 hours. 1. Open the engine cover, lock it open, and locate grease fitting for the water pump bearing, in front of the engine. See Figure 4.25D. 2.
Wipe all dust and mud off the grease nipple. 3. Use N.L.G.I. Nє 2 (Lithium soap) wheel bearing grease to lubricate the bearing. 4. Close engine cover. NOTE Do not over grease the water pump bearing. It only re- quires about one shot of a manual grease gun, which is equivalent to aprox. 6.1 cc. NEVER USE A PNEUMATIC GREASE GUN. FIGURE 4.25D SK210(LC)/SK250(LC)–VI Dynamic Acera OM, 09/00 Rev.2 4-25 ENGINE OIL DIPSTICK REAR SIDE OF ENGINE ENGINE OIL FILLER CAP FIGURE 4.25B INSTALL COVER PLATES