Maintenance
6.Pack the bearings with a NGLI grade #1
7.Insert one bearing, one new seal into the wheel.
Note: Seals (Exmark P/N
8.If the axle assembly has had both spacer nuts removed (or broken loose), apply a thread locking adhesive to one spacer nut and thread onto the axle with the wrench flats facing outward. Do Not thread spacer nut all of the way onto the end of the axle. Leave approximately 1/8 inch (3 mm) from the outer surface of the spacer nut to the end of the axle inside the nut.
9.Insert the assembled nut and axle into the wheel on the side of the wheel with the new seal and bearing.
10.With the open end of the wheel facing up, fill the area inside the wheel around the axle full of NGLI grade #1
11.Insert the second bearing and new seal into the wheel.
12.Apply a thread locking adhesive to the 2nd spacer nut and thread onto the axle with the wrench flats facing outward.
13.Torque the nut to
14.Reinstall the seal guards over the wheel hub and insert wheel into caster fork. Reinstall caster bolt and tighten nut fully.
Important: To prevent seal and bearing damage, check the bearing adjustment often. Spin the caster tire. The tire should not spin freely (more than 1 or 2 revolutions) or have any side play. If the wheel spins freely, adjust torque on spacer nut until there is a slight amount of drag. Reapply thread locking adhesive.
Lubricate Brake Handle Pivot
Service Interval: Every 200 hours
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
2.Lubricate brake handle pivot with a spray type lubricant or light oil.
Lubricate Deck Lift Pivot
Service Interval: Every 100 hours
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
2.Lubricate deck lift pivot with a spray type lubricant or light oil.
Check Spark Plugs
Service Interval: Every 200 hours
Remove spark plugs, check condition and reset gaps, or replace with new plugs. See Engine Owner’s Manual.
Change Fuel Filter
Service Interval: As required
A fuel filter is installed between the fuel tank and the engine. Replace when necessary.
Replacement Filters
Briggs & Stratton | Briggs & Stratton P/N |
| 691035 |
Kohler | Kohler P/N 24 050 13 |
Kawasaki | Kawasaki |
P/N |
Note: It is important to reinstall the fuel line hoses and secure with plastic ties the same as they were originally installed at the factory to keep the fuel line away from components that could cause fuel line damage.
Change Hydraulic System Filter and Fluid
Service Interval: Every 500 hours
Note: Only use Exmark Hydro
1.Stop engine, wait for all moving parts to stop, and remove key. Engage parking brake.
2.Raise the rear of machine up and support with jack stands (or equivalent support) just high enough to allow drive wheels to turn freely.
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