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System Descriptions

LUBRICATION

After the final test at the factory, the oil is removed from the

engine to comply with Federal shipping laws. Therefore, it is

necessary to put oil into the engine before attempting to start it.

The crankcase capacity is approximately 1.25 liters (1.33

quarts). The oil Dipstick has two marks on it (3/12). The upper

one is the "full" mark and the lower one indicates "add oil." The

distance between the two marks is equivalent to approximately

0.18 liters (0.19 quarts). NEVER, NEVER, overfill the engine.

The best operating condition will be with the oil level slightly

below the "full" mark.

The oil fill cap is located on the top of the gear cover (3/11).

There is no oil filter on this engine.

The American Petroleum Institute classifies oil according to

application. Within these classifications there are good, better,

and outstanding oils for use in small diesel engines. We recom-

mend a product marketed by Chevron Oil Co. called DELO-400.

We suggest a multi-viscosity 15W-40 weight for all season use.

ENGINE CONTROL SYSTEM

The remote run/stop control for the engine is accomplished

through the use of a special high pressure valve. When the valve

is energized, it closes and the injection pump is allowed to

deliver high pressure fuel to the injector. The engine is further

controlled by three switches: water temperature, exhaust tem-

perature, and oil pressure.

Water Temperature Switch. The water temperature switch

(12/47) is located on the cylinder head. It is normally closed and

will open when the engine coolant temperature rises to 185

degrees F. It will close again at approximately 160 degrees F.

Exhaust Temperature Switch. The exhaust temperature switch

(16/19) is located in the casting wall of the Exhaust Elbow. It is

normally closed and will open when the internal temperature of

the elbow rises to 185 degrees F. It will close again at approxi-

mately 160 degrees F.

Oil Pressure Switch. The oil pressure switch (2/5) is mounted

on the left side of the engine, looking at the handcrank end. It is

normally open and is set to close at 15 psi. It will open if the oil

pressure falls below 12 psi.

Entec West, Inc.

16710 SW 72nd • Portland, Oregon 97224 • (503) 624-7118

EW-4200D

Dipstick

Oil Fill Cap

Water Temperature Switch

Exhaust Temperature Switch

Oil Pressure Switch