Engine Mounts - Yanmar 4BY2 Operation Manuals

PERIODIC MAINTENANCE
Checking Exhaust / Water Mixing
Elbow
See your authorized Yanmar dealer or
distributor.
Replacing Air Filter Element
1. Turn engine OFF.
2. Remove engine cover.
3. Remove clamp (Figure 9, (1)).
(2)
Figure 9
4. Remove air filter (Figure 9, (2)).
5. Replace air filter.
Cleaning the Turbocharger Blower
See your authorized Yanmar dealer or
distributor.
Checking or Replacing Alternator
Belt
See Checking or Replacing the Seawater
Pump and Alternator Belts on page 53.
Changing Power Steering Fluid
See your authorized Yanmar dealer or
distributor.
Checking Shift Cable Adjustment
See Checking Shift Cable Adjustment on
page 49.
Adjusting the Propeller Shaft
Alignment
See Adjusting Propeller Shaft Alignment (If
Equipped with Marine Gear) on page 49.
54
(1)
0006570
© 2008 Yanmar Marine International
Checking Hydraulic Oil Cooler
See your authorized Yanmar dealer or
distributor.
Checking or Replacing Rubber
Hoses
Check rubber water and fuel hoses for wear
or damage. See your authorized Yanmar
dealer or distributor for replacement.
Checking or Replacing Flexible

Engine Mounts

Check the flexible engine mounts for wear
or damage. See your authorized Yanmar
dealer or distributor for replacement.
BY Series Operation Manual