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CNCJ-72FW CNCJ-80K –
MAINTENANCE
Maintenance
Perform the scheduled maintenance procedures as indicated:
Daily
!
Thoroughly remove dirt and oil from the engine and control area. Clean or replace the
air cleaner elements as necessary. Check and retighten all fasteners as necessary.
Check the spring box and bellows for oil leaks. Repair or replace as needed.
Weekly
!
Remove the fuel filter cap and clean the inside of the fuel tank.
!
Remove or clean the filter at the bottom of the tank.
!
Remove and clean the spark plug, then adjust the spark gap to 0.02
～
0.03 inch
(0.6
～
0.7 mm). This unit has electronic ignition, which requires no adjustments.
!
Clean air cleaner cover.
!
The air cleaner (Figure 12) on the engine side will hardly be contaminated, if it is,
however after cleaning the element with kerosene, dip it in mixed oil consisting of 3
parts of gasoline and 1 part of engine oil. Then tightly squeeze outer primary element
(sponge) and shake off well the inner secondary element before installing them.
Summary of Contents for CNCJ-72FW
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