Exmark 4500-501 Rev A manual Feeler gauge

Models: 4500-501 Rev A

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Maintenance

as shown. (Due to the way the rotor and armature faces wear (peaks and valleys) it is sometimes difficult to measure the true gap.)

does not engage properly, reference the Troubleshooting section.

Figure 29

1.Feeler gauge

Figure 30

1.Feeler gauge

If the gap is less than 0.010 inch, then reinstall the shim and reference the Troubleshooting section.

If the gap is sufficient, proceed to the safety check in step F.

F.Perform the following safety check:

a.Sit on the seat and start the engine.

b.Make sure the blades Do Not engage with the PTO switch “off ” and the clutch disengaged.

If the clutch does not disengage, reinstall the shim and reference the Troubleshooting section.

c.Engage and disengage the PTO switch ten consecutive times to ensure the clutch is functioning properly. If the clutch

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Image 45
Exmark 4500-501 Rev A manual Feeler gauge