50
Maintenance schedule
(1) Service more frequently when used in dusty areas.
(2) These items should be serviced by your servicing dealer, unless you have the proper tools
and are mechanically proficient. Refer to the Honda shop manual for service procedures.
(3) For commercial use, log hours of operation to determine proper maintenance intervals.
(4) After starting the engine, check for chemical leakage from the pump.
(5) Turn both Grease cups, fully two turns, after each 2 hours of operation.
(6) Refill both Grease cups with pump grease, when the Grease cup has been turned till the end.
Each
use
First
month
or
10 hrs.
Every
3 months
or
25 hrs.
Every
6 months
or
50 hrs.
Every
year
or
100 hrs.
Every
2 years
or
300 hrs.
Refer to
page
Engine oil
Check level
o
Change
o
o
Air cleaner
Check
o
Clean
o (1)
Spark plug
Check-adjust
o
Replace
o
Engine cooling fins Clean
o
Nuts, bolts,
fasteners
Check
(Retighten if
necessary)
o
Throttle cable
Check-adjust
o
Clutch shoe and
drum
Check
o (2)
—
Idle speed
Check-adjust
o (2)
—
Valve clearance
Check-adjust
o (2)
—
Combustion
chamber
Clean
After every 300 hrs. (2)
—
Fuel filter
Clean
o
Fuel tank
Clean
o
Fuel tube
Check
Every 2 years. (Replace if necessary) (2)
—
Oil tube
Check
Every 2 years. (Replace if necessary) (2)
—
Seal rubber
(Pump)
Check
(Replace if
necessary)
o (2)
—
Leakage from
pump
Check
o (4)
Chemical tank
and filter
Check-Clean
o
Pump oil
Check level
o
Change
o (2)
o (2)
—
Hose, nozzle,
fasteners
Check
(Retighten if
necessary)
o
Nozzle
Clean
o
Pump grease
(Grease cup)
Supply to pump
Every 2 hrs. (5)
Refill
When Grease cup has turned till the end. (6)
REGULAR SERVICE PERIOD (3)
Perform at every indicated month
or operating hour interval,
whichever comes first.
ITEM
4MYH36100.book 50 ページ ２０１６年１０月１１日 火曜日 午後７時４７分
