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23
SERVICING YOUR ENGINE
MAINTENANCE SCHEDULE
For commercial use, log hours of operation to determine proper
maintenance intervals.
These items should be serviced by your servicing dealer, unless
you have the proper tools and are mechanically proficient. Refer
to Honda shop manual for service procedures.
Service more frequently when used in dusty areas.
Replace paper element type only. Cyclone type every 2 years or
600 hours.
Internal vent carburetor (See page ) with dual element type only.
(Cyclone type every 6 months or 150 hours.)
Emission-related items.
(1)
(2)
(3)
7
Engine oil
Reduction gear oil
(applicable types)
Air filter
Sediment cup
Spark plug
Spark arrester
(optional parts)
Idle speed
Valve clearance
Combustion chamber
Fuel tank & filter
Fuel tube
REGULAR SERVICE PERIOD (3)
Perform at every indicated
month or operating hour interval,
whichever comes first.
ITEM
Change
Check level
Change
Check
Check
Clean
Clean
Clean
Clean
Replace
Replace
Every 2 years (Replace if necessary) (2)
(2)
(2)
(2)
(1)
26
27
29
30
31
32
Clean
(1)
After every 500 Hrs. (2)
Check level
Check-adjust
Check-adjust
Check-adjust
36
37
39
38
Every
3 months
or
50 Hrs.
First
month
or
20 Hrs.
Every
6 months
or
100 Hrs.
Every
year
or
300 Hrs.
Refer
to
page
Each
use
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