Yanmar 3JH5E - Every 250 Hours of Operation

PERIODIC MAINTENANCE
JH Series Operation Manual 79
12/05
Figure 12
Note: The maximum fill level is
approximately 10 to 15 mm
(3/8 to 9/16 in.) above the plates.
Perform the following maintenance every
250 hours or 1 year of operation,
whichever comes first.
• Draining the Fuel Tank
• Replacing the Fuel Filter Element
• Changing the Engine Oil and
Replacing the Engine Oil Filter
Element
• Changing the Marine Gear Oil and
Replacing Marine Gear Oil Filter
Element (If Equipped)
• Checking or Replacing the Seawater
Impeller
• Changing the Coolant
• Cleaning the Intake Silencer (Air
Cleaner) Element
• Cleaning the Exhaust / Water Mixing
Elbow
• Wash the Turbocharger blower (If
Equipped)
• Adjusting the Alternator V-ribbed belt
Tension
• Checking the Wiring Connectors
• Tightening All Major Nuts and Bolts
Draining the Fuel Tank
See Draining the Fuel Tank on page 71.
UPPER LEVEL
LOWER LEVEL
(2)
(3)
(1)
0004566
Every 250 Hours of Operation
JH5_EN_OPM.book 79 ページ ２０１３年８月８日 木曜日 午前９時２３分