PACCAR 270 — Cooling System

To prevent a possible fire risk, ensure that the engine and its surrounding areas are clean and free from leakages/ spillages of any inflammable liquids (e.g. fuel oil, engine oil, etc.). Do not attempt to remove the surge tank filler cap while the engine is run- ning or still hot. Do not attempt to fill a hot engine with cold coolant. Do not fill the cooling system through the pressure cap aperture. Cooling System stamped on components and obey them completely. Such instructions are included for your health and safety; do not disregard them. Wear clean protective clothing or appa- ratus when necessary.

Do not run engine in a confined space or unventilated area or with a leaky exhaust system. If the engine must be run in a confined space ensure that an exhaust extractor is used. GENERAL Engine The following list of safety precautions against possi- ble safety hazards is not exhaustive and, therefore all safety related workshop practices and precautions must be exercised. Ensure all Warnings and Cautions listed in this publication are strictly adhered to. Always read carefully the instructions printed on labels or Safety Precautions Safety Precautions General