Important:
Never clean the paper
element with pressurized air or liquids,
such as solvent, gas, or kerosene.
Replace the paper element if it
is damaged or cannot be cleaned
thoroughly.
Figure 26
1. Paper element
2. Rubber seal
Cleaning the Cooling System
Clean the air intake screen from grass and debris
before each use.
Clean the cooling fins and engine shrouds every
300 hours or yearly, whichever comes first.
1. Disengage the PTO and move the control
levers to the neutral locked position and apply
the parking brake.
2. Stop the engine, remove the key, and wait for
all moving parts to stop before leaving the
operating position.
3. Remove the air intake screen, cylinder covers,
and fan housing.
4. Clean debris and grass from the parts.
5. Install the air intake screen, cylinder covers,
and fan housing.
Figure 27
1. Air intake screen
3. Cylinder cover
2. Fan housing
4. Cylinder cover
Fuel System
Maintenance
Replacing the Fuel Filter
Replace the fuel filter after every 200 operating
hours or yearly, whichever occurs first.
Never install a dirty filter if it is removed from the
fuel line.
1. Disengage the PTO and move the control
levers to the neutral locked position and apply
the parking brake.
2. Stop the engine, remove the key, and wait for
all moving parts to stop before leaving the
operating position.
3. Close the fuel shut-off valve located under the
front of the fuel tank.
4. Squeeze the ends of the hose clamps together
and slide them away from the filter (Figure 28).
5. Remove the filter from the fuel lines.
6. Install a new filter and move the hose clamps
close to the filter (Figure 28).
7. Open the fuel shut-off valve.
25
Summary of Contents for 74806 TimeCutter ZX525
Page 7: ...Slope Chart 7 ...
Page 41: ...Schematics Electrical Schematic Rev A 41 ...
Page 42: ...Notes ...
Page 43: ...Notes ...
