Maintenance& Adjustments; Maintenance Schedule - MTD 400 Manual Del Operador

Maintenance& Adjustments
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MaintenanceSchedule
Check
After first
2 hours
Every
5 Hours
Every
10 Hours
Every
30 Hours
See
Engine
Manual
Check Motor OilLevel VII VII
CleanEngine _/ _/
Check DriveBek Tension VII VII
Check NutsandBolts V / V /
Change Motor Oil V / V /
LubricateTiller V /
Service Engine AirCleaner S ystem _/
Check GearOil Level i n Transmission V /
Check Tines for Wear V f
Check Air Pressure in Tires V /
Service SparkPlug V /
_ WARNING! Before inspecting, cleaning or servicing
Hardware
the machine, shut off the engine, wait for all moving
parts to come to a complete stop, disconnect the
spark plug wire and move the wire away from the
spark plug. Failure to follow these instructions can
result in serious personal injury or property damage.
Maintenance
Engine
Refer to the Engine Maintenance section for all engine
maintenance.
Tire Pressu re
Check the air pressure in both tires. The air pressure should
be between 15-20 PSI. Keep both tires equally inflated to help
prevent machine from pulling to one side.
Check for loose or missing hardware after every 10 operating
hours and tighten or replace -- as needed -- before reusing the
tiller
Be sure to check the screws underneath the tiller hood that
secure the transmission cover and the Depth Regulator Lever to
the transmission.
Air Filter
The air cleaner filters dirt and dust out of the air before it enters
the carburetor. Operating the engine with a dirty and/or clogged
air filter can cause poor performance and damage to the engine.
Never operate the engine without the air cleaner installed.
Inspect and service the air cleaner more often if operating in
very dusty or dirty conditions. Refer to the Engine Maintenance
section for air cleaner service intervals and instructions.
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