Maintenance
Item
Throttle link / throttle
cable / throttle pick-up
timing
Water pump
Engine oil
Oil filter (cartridge)
Spark plug(s)
Timing belt
NOTE:
When operating in salt water, turbid or muddy water, the engine should be flushed with clean
water after each use.
EMU28871
Maintenance chart (additional)
Item
Timing belt
Valve clearance
(DOHC)
EMU28910
NOTE:
When using lead or high-sulfur gasoline, inspecting valve clearance may be required more
frequently than every 500 hours.
49
Actions
Inspection / adjustment
Inspection
Inspection / change
Change
Cleaning / adjustment /
replacement
Inspection / replace-
ment
Actions
Replacement
Inspection / adjustment
Initial
50 hours
10 hours
(3
(1 month)
months)
500 hours (2.5 years)
Every
100
200
hours (6
hours (1
months)
year)
Every
1000 hours (5 years)