Multiquip DCA25SSIU manual Lubrication Oil, Ambient Temperature Range Type Oil

DCA-25SSIU — PRE-SETUP

Lubrication Oil Fuel

Fill the engine crankcase with lubricating oil through the filler hole, but do not overfill. Make sure the generator is level. With the dipstick inserted all the way, verify that the oil level is maintained between the two notches (Figure 31) on the dipstick. See Table 10 for proper selection of engine oil. Use only CC grade or higher.

Fill the fuel tank with clean and fresh diesel fuel. DO NOT fill the tank beyond capacity.

Pay attention to the fuel tank capacity when replenishing fuel. Refer to the fuel tank capacity listed on page 19 Specification Table 5.

The fuel tank cap must be closed tightly after filling. Handle fuel in a safety container. If the container does not have a spout, use a funnel. Wipe up any spilled fuel immediately.

Figure 31. Engine Oil Dipstick

When checking the engine oil, be sure to check if the oil is clean and viscous. If the oil is not clean, drain the oil by removing the oil drain plug, and refill with the specified amount of oil as outlined in the Isuzu Engine Operator’s Manual.

CAUTION :

Never fill the fuel tank while the engine is running or in the dark. Gasoline spillage on a hot engine can cause a fire or explosion. If gasoline spillage occurs, wipe up the spilled gasoline completely to prevent fire hazards.

Coolant

Use only drinkable tap water. If hard water or water with many impurities is used, the inside of the engine and radiator may become coated with deposits and cooling efficiency will be reduced. See maintenance section on page 42 and 43 on instructions to flush out radiator.

An anticorrosion additive added to the water will help prevent deposits and corrosion in the cooling system.

Table 10. Recommended Motor Oil

Ambient Temperature

Range

Type Oil

-30o~0oC (-22o~32oF)

SAE 10W or SAE10W-30

0o~25oC (32o~77oF)

SAE 30 or SAE15w-40W, 20W-40

Above 25oC (86oF)

SAE 40

PAGE 39 — DCA-25SSIU — PARTS AND OPERATION MANUAL (STD) — REV. #7 (04/18/12)