PRECAUTIONS Observe the following precautions that are not de- scribed in each individual section to ensure safe and proper servi sperations. 1. Do not' operyate the engine for an extended period oftirne without proper exhaust ventila- tion. Keep the work area well ventilated and free of any inflammable materials. Special care should be taken when handling any inflammable or poisonous materials, such as gasoline, refrige- rant gas, etc. If you are working in a pit or other enclosed area, be sure to properly venti- late before working with hazardous materials. Do not smoke while working on the vehicle, SGKZSS 2. Before jacking up the vehicle, apply wheel checks or other tire blocks to the wheels to prevent the vehicle from moving. After jacking up the vehicle, support the vehicle weight with rigid racks at the points designated for proper lifting and towing before working on the vehicle. These operations should be done on a level sur- face. soizal 3. When removing a heavy component such as the engine or transaxle/transmission, take care not to lose your balance and drop it or cause it to hit against adjacent parts, especially against the brake parts such as brake tube and master cylinder. 4. Before starting repairs which do not require battery power, always turn off the ignition switch, then disconnect the ground cable from the battery to prevent accidental short circuit. SGlZJi 5. To prevent serious burns, avoid contact with hot metal parts such as the radiator, exhaust manifold, tail pipe and muffler. Do not remove the radiator can when the engine is hot. SGI233 6. To prevent scratches and soiling, protect fen- ders, upholstery and carpeting with appropriate covers before starting servicing. Take caution that keys, buckles or buttons on your person do not scratch the paint.