12. OPERATION 4. Operate blade control lever 5 and ripper control lever 6 to the LOWER position, and lower the blade and ripper to the ground. 5. Set blade control lever 5 and ripper control lever 6 to the HOLD position. 6. Lock blade control lever 5 and ripper control lever 6 with safety lever 7 . 12.14 CHECK AFTER FINISHING WORK 1. Use the meters and caution lamps to check the engine water temperature, engine oil pressure, fuel level and power train oil temperature. 2-70