Echo 74500 Owners Manual v.4 - Manual (Page 4)

5" and 8" Skid Steer Chipper Owner's Manual 2
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CONTENTS
safeTY ................................................................3
1.1 SaFety alert SyMBOl ................................ 3
1.2 eMiSSiON iNFOrMatiON............................... 3
1.3 BeFOre OPeratiNg ..................................... 3
1.4 OPeratiON SaFety ...................................... 4
1.5 Feed rOller SaFety .................................. 4
1.6 MaiNteNaNCe aNd StOrage SaFety ........ 4
1.7 SaFety deCalS ............................................. 5
1.8 SaFety deCal lOCatiONS .......................... 6
assemblY ..........................................................7
2.1 iNStalliNg diSCHarge tuBe .................... 7
2.2 MOuNtiNg tHe CHute ................................. 7
2.3 MOuNtiNg tHe FOur-POSitiON valve ........ 8
feaTures & conTrols ..................................9
oPeraTion ......................................................10
4.1 HydrauliC FlOW rateS ........................... 10
4.2 MOuNtiNg CHiPPer tO Skid Steer ....... 10
4.3 iNStall FluSH FaCe COuPlerS ...............11
4.4 HydrauliC SCHeMatiC ............................. 12
4.5 Pre-OPeratiON........................................... 13
4.6 StartiNg tHe CHiPPer ............................. 13
4.7 StOPPiNg tHe CHiPPer ............................ 13
4.8 Feed rOller OPeratiON ......................... 13
4.9 raiSiNg tHe Feed rOller ....................... 14
4.10 CHiPPiNg guide ......................................... 14
service & mainTenance .............................15
5.1 MaiNteNaNCe SCHedule ......................... 15
5.2 CHiPPer BladeS ......................................... 15
5.3 reMOviNg tHe BladeS ............................. 16
5.4 SHarPeNiNg tHe BladeS ......................... 16
5.5 iNStalliNg tHe BladeS ............................ 17
5.6 SettiNg Blade ClearaNCe ..................... 17
5.7 CleariNg a Plugged rOtOr .................. 17
5.8 greaSiNg BeariNgS aNd PivOtS ........... 18
TroubleshooTing .......................................20
sPecificaTions ..............................................21
7.1 Size SPeCiFiCatiONS ................................. 21
7.2 BOlt tOrQue ............................................... 22
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