Maitenance; Periodic Maintenance Schedule - NU CT424 Operator's Manual

3 MAINTENANCE

3.1 Periodic Maintenance Schedule

The chart below lists basic trowel and engine maintenance. Refer to engine manufacturer's
Operator's Manual for additional information on engine maintenance. A copy of the engine
Operator's Manual was supplied with the machine when it was shipped. To service the engine,
tilt the seat forward.
Check fuel level.
Check engine oil level.
Inspect air filter. Replace as needed.
Check external hardware.
Clean trowel after each use to remove
concrete splatter.
Replace the engine oil
Grease blade arms
Clean air filter
Thrust collar and clutch. Replace blade
if necessary
Check drive belt for wear.
Change engine oil.
Check fuel filter.
Clean and check spark plug.
Replace oil filter.
Replace spark plug.
Replace fuel filter.
Adjust blade speed
Replace oil in gearboxes.
Every Every
Daily 20 50
hours hours
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13
Every Every Every
100 200 300
hours hours hours
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