Toro 51978 - Trimmer Maintenance Schedule

23
High Altitude Engine Operation
Your engine is congured for operation below 2000 feet altitude at the factory. Your engine must be recongured for opera-
tion above 2000 feet altitude. Operating the engine with the wrong engine conguration at a given altitude may increase its
emissions, decrease fuel eciency, degrade performance and cause irreversible damage. Engines congured for high altitude
operation cannot be operated in standard altitude conditions. A qualied service center should ensure that your engine is prop-
erly congured for your location.
CALL
866-574-9242 (US) or
866-574-9243 (Canada)
CALL US FIRST
For any questions about operating or maintaining your product,
call the Toro Help Line!
Your product has been fully tested prior to shipment to ensure
your complete satisfaction.
Maintenance
This Product Was Manufactured With a Catalyst Muffler
Congratulations! You have made an investment toward protecting the environment. In order to maintain this product’s origi-
nal emission level, please refer to the maintenance section below.
MAINTENANCE SCHEDULE
Inspect For Clean Clean or Replace Replace
Maintenance Damage Before Every Every 25 Hours Every
Part Each Use 5 Hours or Yearly 125 Hours
* CATALYTIC MUFFLER ASSEMBLY .................................................................................................................X
SPARK SCREEN .......................................................................................................... X
* AIR FILTER ASSY
includes:
Filter .......................................................................................X
* CARBURETOR ASSY
includes:
Gaskets ..........................................X
* FUEL TANK ASSY
includes:
Fuel Lines ...................................... X
Fuel Cap ........................................ X
Fuel Filter ...................................................................................................................... X
* IGNITION ASSY
includes:
Spark Plug ..................................................................................................................... X
*NOTICE: THE USE OF EMISSION CONTROL COMPONENTS OTHER THAN THOSE DESIGNED FOR THIS
UNIT IS A VIOLATION OF FEDERAL LAW.