Every 50 Hours Of Operation - Yanmar L48N Operation Manual

PERIODIC MAINTENANCE
(1)
(2)
(3)
(4)
(1)
Figure 5
10. Recheck the engine oil level by fully inserting,
but not screwing in, the dipstick.
11. Add engine oil (Figure 5, (4)) as needed until
the level is between the upper (Figure 5, (2))
and lower lines (Figure 5, (3)) on the oil cap /
dipstick (Figure 5, (1)).
12. Replace the oil cap / dipstick (Figure 5, (1))
and tighten by hand. Over-tightening may
damage the cap. If any engine oil is spilled,
wipe it away with a clean cloth.
70

Every 50 Hours of Operation

Perform the following maintenance every 50
hours of operation.
• Clean Inlet Fuel Screen
Clean Inlet Fuel Screen
FIRE AND EXPLOSION HAZARD!
• Diesel fuel is extremely flammable and
explosive under certain conditions.
• When you remove any fuel system
component to perform maintenance
0001566A
(such as changing the fuel filter) place
an approved container under the
opening to catch the fuel.
• NEVER use a shop rag to catch the
fuel. Vapors from the rag are extremely
flammable and explosive.
• Wipe up any spills immediately.
• Wear eye protection. The fuel system
is under pressure and fuel could spray
out when you remove any fuel system
component.
• Failure to comply will result in death or
serious injury.
1. Clean the area around the fuel cap
(Figure 6, (1)).
2. Remove the fuel cap (Figure 6, (1)) from the
fuel tank (Figure 6, (2)).
A
DANGER
L-N Operation Manual
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