Continuation /…1
Initial Every
Item
Operations
10 hours
( 1 month )
50 hours
(3 months)
100 hours
(6 months)
200 hours
( 1 year )
Idling speed
(carburetor models)
Check/adjustment ●/○ ●/○
Propeller and cotter pin Check/replacement ● ●
Shift link/shift cable Check/adjustment ○
Thermostat Check ○
Throttle link/throttle
cable/ throttle pick-up
timing
Check/adjustment ○
Water pump Check ○
Engine oil Check/replacement ● ●
Spark plug (s)
Cleaning/adjustmen
t/ replacement
● ●
Valve clearance (OHC,
OHV)
Check/adjustment ○ ○
NOTE:
When operating in salt water, turbid or muddy water, the engine should be flushed with
clean water after every use.
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