SAFETY 14. When raising heavy components, use a hoist or crane. Check that the wire rope, chains and hooks are free from damage. Always use lifting equipment which has ample ca- pacity. Install the lifting equipment at the correct places. Use a hoist or crane and operate slowly to prevent the component from hitting any other part. Do not work with any part still raised by the hoist or crane. 19. Be sure to assemble all parts again in their original places. Replace any damage parts with new parts. When installing hoses and wires, be sure that they will not be damaged by contact with other parts when the machine is being operated. 20.
When installing high pressure hoses, make sure that they are not twisted. Damaged tubes are dan- gerous, so be extremely careful when installing tubes for high pressure circuits. Also, check that connecting parts are correctly tightened. 15. When removing covers which are under internal pressure or under pressure from a spring, always leave two bolts in position on opposite sides. Slowly release the pressure, then slowly loosen the bolts to remove. 21. When assembling or installing parts, always use specified tightening torques. When installing the parts which vibrate violently or rotate at high speed, be particulary careful to check that they are correctly installed. 16.
When removing components, be careful not to break or damage the wiring. Damage wiring may cause electrical fires. 22. When aligning two holes, never insert your fingers or hand. 17. When removing piping, stop the fuel or oil from spill- ing out. If any fuel or oil drips on to the floor, wipe it up immediately. Fuel or oil on the floor can cause you to slip, or can even start fires. 23. When measuring hydraulic pressure, check that the measuring tool is correctly assembled before taking any measurement. 24. Take sure when removing or installing wheels. 18. As a general rule, do not use gasoline to wash parts. In particular, use only the minimum of gasoline when washing electrical parts.
00-4 SK818-5 SK820-5 turbo