24
Component/System
Maintenance
Procedure
Before
Use
Every
Refuel
Daily or
Every 4
Hours
3
Months
or 100
Hours
6 Months
or 300
Hours
Yearly
or 600
Hours
Air Filter
Clean / Replace
I
I
R*
Fuel Strainer
Clean/Replace
I
Fuel Line
Inspect
I
Carburetor
Inspect/Rebuild/
Replace
I
R (1)
Choke System
Inspect/Clean/
Replace
I
Cooling System
Inspect/Clean
I
I
Muffler Spark
Arrestor
Inspect/Clean
I
Drive Shaft
Grease
I**
Gear Housing
Grease
I**
Recoil Starter Rope
Inspect/Clean
I
Fuel Leaks
Inspect/Replace
I
Spark Plug
Clean / Replace
I
R
Ignition System
Clean/Replace
No Maintenace required for coil and flywheel
Screws/Nuts/Bolts
Inspect/Tighten/
Replace
I
I = Inspect / R = Replace
IMPORTANT
Time intervals shown are maximum. Actual use and your experience will determine the frequency of required
maintenance.
(1) Replacement will be required for commercial use after 600 hours. For Consumer use, cleaning every 6
months is required. Cleaning includes Rebuild Kits.
*All recommendations to replace are based on the finding of damage or wear during inspection.
** Commercial - grease weekly or ever 25 hours of use. Consumer - grease every 25 hours of use.
MAINTENANCE
INTERVALS
Summary of Contents for HCA-2400
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