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PAGE 22 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11)
LS400/LS500 PUMP — ENGINE COMPONENTS
INITIAL SERVICING
The engine (Figure 7) must be checked for proper lubrication
and filled with fuel prior to operation. Refer to the
manufacturer's engine manual for instructions and details
of operation and servicing.
1. Fuel Filter – Service the fuel filter as recommended in
the maintenance section of this manual.
2. Oil Filter – Prevents dirt and other debris from entering
the engine. Service the oil filter as recommended in
the maintenance section of this manual.
3. Crankcase Drain Plug – Remove this plug to drain
engine oil from the engine crankcase. For best results
drain engine oil when oil is warm.
4. Dip Stick – Remove dipstick to determine if the engine
oil level is low. If low add oil as specified in Table 4.
5. V-Belt Cover – Remove this cover to gain access to
the V-belt. When replacing V-belt, use only recommended
type V-belt.
Figure 7. Deutz F4L2011F/BF4L2011 Diesel Engine Components
6. Alternator – Provides power to the electrical system.
Replace with only manufacturers recommended
replacement parts.
7. Air Filter/Cover – Prevents dirt and other debris from
entering the fuel system. Release the latches on the
side of the air filter cover to gain access to filter element.
Operating the engine without an air filter, with
a damaged air filter, or a filter in need of
replacement will allow dirt to enter the engine,
causing rapid engine wear.
8. Oil Filler Port/Cap – Remove this cap to add engine
oil to the crankcase. Fill with recommended type of oil
as specified in the maintenance section of this manual.
9. Starter/Solenoid – This engine uses a 12 VDC , 2.7kW
(3.7 HP) starter motor with solenoid.