Operator's Manual

ManualsBrandsToro ManualsTrenchersToro 22973

Tvåandraordanvändsocksåidenhärbruksanvisningen

förattmarkerainformation.Viktigtangerspeciell

tekniskinformationochObserveraangerallmän

informationvärdattnotera.

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Introduktion.................................................................2

Säkerhet.......................................................................4

Säkerdriftspraxis..................................................4

Ljudtrycksnivå......................................................6

Ljudstyrka............................................................6

Vibrationsnivå......................................................7

Lutningsindikator.................................................8

Säkerhets-ochinstruktionsdekaler........................9

Montering.................................................................13

1Monteragrävarmenochkedjan........................13

2Kontrolleravätskenivåerna...............................14

3Laddabatteriet(endastmodellermed

elstart)............................................................14

Produktöversikt..........................................................14

Reglage...............................................................14

Specikationer...................................................17

Tillbehör............................................................17

Körning.....................................................................17

Fyllapåbränsle...................................................17

Kontrolleraoljenivånimotorn............................18

Kontrollerahydraulvätskenivån..........................19

Startaochstängaavmotorn................................19

Stannamaskinen.................................................20

Flyttaenmaskinsomintefungerar......................20

Grävaettdike.....................................................20

Säkramaskinenförtransport..............................21

Lyftamaskinen...................................................21

Arbetstips...........................................................21

Underhåll...................................................................23

Rekommenderatunderhåll......................................23

Förberedelserförunderhåll.....................................24

Tabortskyddsplåten..........................................24

Monteraskyddsplåten.........................................24

Tabortbottenskyddet........................................24

Monterabottenskyddet.......................................24

Smörjning..............................................................25

Smörjamaskinen................................................25

Smörjadikesgrävarenskåpa................................25

Motorunderhåll......................................................26

Servaluftrenaren(modell22972och

22973)............................................................26

Servaluftrenaren(modell22974)........................27

Servamotoroljan................................................28

Servatändstiftet.................................................29

Underhållabränslesystemet....................................31

Tömmabränsletanken........................................31

Bytautbränsleltret...........................................31

Underhållaelsystemet.............................................32

Servabatteriet(modell22973och22974)............32

Bytasäkringar(modell22973och22974).............34

Underhålladrivsystemet.........................................34

Servalarvbanden................................................34

Underhållaremmarna.............................................37

Bytautpumpdrivremmen...................................37

Underhållastyrsystemet..........................................37

Justeradrivreglagetsinriktning............................37

Justeradrivreglagetsneutralläge..........................38

Ställaindrivreglagetsspårning,lägetHelt

framåt............................................................38

Underhållahydraulsystemet....................................39

Bytahydraulltret...............................................39

Bytahydraulvätskan............................................39

Kontrollerahydraulledningarna..........................41

Underhålladikesgrävaren........................................41

Bytautgrävtänderna...........................................41

Kontrolleraochjusteragrävkedjanoch

grävarmen......................................................41

Bytautdrevet.....................................................42

Rengöring..............................................................43

Tabortskräpfrånmaskinen................................43

Förvaring...................................................................44

Felsökning..................................................................45

Scheman.....................................................................46