09600-00823 PUMP ASSY, INJECTI Calibration Data

Engine damage can result if the engine is operated with no oil pressure gauge reading. If no pressure is indicated, stop the engine.
Engine Oil Temperature - Indicates engine oil temperature. The purpose of the oil is to lubricate all moving parts inside the engine, and to cool the pistons and bearings. The oil cooler transfers the heat in the oil to the engine jacket water.If the cooling system cannot remove the necessary heat from the water, the engine oil cannot be properly cooled. Higher than normal oil temperature indicates a heat problem has occurred in the lubrication and/or cooling system, and a problem can occur with cylinder heads, liners, pistons or bearings. Maximum oil temperature is 110°C (230°F).Jacket Water Temperature - Indicates engine coolant temperature. It should normally indicate from 79 to 99°C (175 to 210°F). Higher temperatures may occur under certain conditions. Maximum allowable temperature is 105°C (220°F) with the cooling system pressurized.If the engine is operating above normal range and steam becomes apparent:1. Reduce the load and reduce the engine rpm.2. Inspect the engine for cooling system for leaks.3. Determine if the engine must be shutdown immediately or if the engine can be cooled by reducing the load. Inlet Air Temperature - Indicates inlet manifold air temperature. As the inlet air increases in temperature, the air expands, less oxygen is available in the cylinders, and less power is developed. As a result, at full speed position with a full load, the engine may be overloaded. Maximum inlet manifold air temperature is:* 110°C (230°F) for DITA engines* 163°C (325°F) for DIT engines Exhaust Stack Temperature - Indicates exhaust gas temperature. Maximum exhaust temperature is approximately 575°C (1065°F). Fuel Level - Indicates fuel level in the fuel tank. The electrically operated fuel level gauge registers only when the START/STOP (ignition) switch is ON. Fuel Pressure - Indicates fuel pressure to the injection pump. The indicator should register in the NORMAL (green) range.If the indicator moves to the OUT position or registers below 160 kPa (23 psi) when equipped with a numerical gauge, the engine will not operate properly. In most cases this is caused by a plugged fuel filter, and the fuel filter should be replaced. Ammeter - Indicates the amount of charge or discharge in the battery charging circuit. Normal operation of the indicator should be slightly to the positive (right) side of "0" (zero).Check the charging system for malfunction if, during operation, the indicator is constantly to the negative (left) side of "0" (zero) or shows excessive charge. Tachometer - Indicates engine rpm (speed). The engine can be operated at high idle without damage, but should not be allowed to overspeed. Overspeeding can seriously damage your engine.
Do not exceed "bare engine high idle" rpm in any situation.
Service Hour Meter - Indicates the total number of service meter units or clock hours the engine has operated. Refer to your marine transmission OEM literature for operating instructions and limits for temperatures and pressures. Marine Transmission Oil Temperature -