Dixon ZTR 7523 - Manual (Page 27)

27
CARE AND MAINTENANCE
CAUTION CAUTION CAUTION CAUTION CAUTION
Bef Bef Bef Bef Before perf ore perf ore perf ore perf ore perfor or or or orming an ming an ming an ming an ming any maintenance y maintenance y maintenance y maintenance y maintenance, tur , tur , tur , tur , turn off engine n off engine n off engine n off engine n off engine,,,,,
allow to cool, remove key & disconnect spark plugs. allow to cool, remove key & disconnect spark plugs. allow to cool, remove key & disconnect spark plugs. allow to cool, remove key & disconnect spark plugs. allow to cool, remove key & disconnect spark plugs.
Use extreme care when working on machiner Use extreme care when working on machiner Use extreme care when working on machiner Use extreme care when working on machiner Use extreme care when working on machinery yy yy.....
Do not wear wa Do not wear wa Do not wear wa Do not wear wa Do not wear watch or jewelr tch or jewelr tch or jewelr tch or jewelr tch or jewelry yy yy. Do not wear loose f . Do not wear loose f . Do not wear loose f . Do not wear loose f . Do not wear loose fitting clothes itting clothes itting clothes itting clothes itting clothes,,,,,
and obser and obser and obser and obser and observe all common safety practices with tools ve all common safety practices with tools ve all common safety practices with tools ve all common safety practices with tools ve all common safety practices with tools.....
MAINTENANCE SCHEDULE
• Check crankcase oil level................................................................................before each use
• Clean grass from hydrostat fans & cooling fans......................................before each use
• Clean grass & debris from muffler & manifold area................................before each use
• Check air intake screen.....................................................................................after each use
• Clean grass under deck.....................................................................................after each use
• Check tire pressure..............................................................................................every 10 hours
• Check mower blades for sharpness.................................................................every 10 hours
• Clean air filter element.........................................................................................every 25 hours
• Check hydrostatic transmission fluid..................................................................every 25 hours
• Check all belts(20 hours break-in).....................................................................every 50 hours
• Grease all zerks.....................................................................................................every 50 hours
• Service air filter element....................................................................................every 100 hours
• Change engine crankcase oil.........................................(5 hours break-in)every 100 hours
• Change engine oil filter......................................................................................every 200 hours
• Change hydrostat oil & oil filter.................................(100 hours break-in)every 500 hours
• Replace air filter element.............................................................annually or every 500 hours
• Check spark plugs.........................................................................annually or every 500 hours