Yanmar 8LV320 - Every 500 Hours of Operation

PERIODIC MAINTENANCE
8LV Series Operation Manual
51
Inspecting V-Ribbed Belt
1. Visually check the belt for excessive wear,
frayed cords, etc.
If any defects are found, replace the V-ribbed
belt.
NOTICE
Checks on the rib side of the belt are considered
acceptable. If the belt has chunks missing from
the ribs, it should be replaced.
2. Check that the belt fits properly in the ribbed
grooves.
NOTICE
Confirm by hand that the belt has not slipped out
of the grooves on the bottom of the pulley.
Figure 19
Figure 20
■ Checking the Wiring Connectors
Contact your authorized Yanmar Marine dealer or
distributor to check the wiring connectors.
■ Tightening All Major Nuts and Bolts
See Tightening Fasteners on page 37 or contact
your authorized Yanmar Marine dealer or
distributor.
Perform the following maintenance every 500 hours
or 2 years of operation, whichever comes first.
• Replacing the Rubber Hoses
• Replacing the Exhaust/Water Mixing Elbow
■ Replacing the Rubber Hoses
Replace the rubber hoses every 500 hours or 2
years, whichever comes first.
Contact your authorized Yanmar Marine dealer or
distributor.
■ Replacing the Exhaust/Water Mixing
Elbow
Replace the mixing elbow with a new one every
500 hours or 2 years, whichever comes first, even if
no damage is found.
037421-00X00
CORRECT
INCORRECT
037422-00E00
Every 500 Hours of Operation
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