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Commercial Products Troubleshooting Guide Groundsmaster 345/325-D Part No. 96904SL ®[...]
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INDEX 1. Product Overview GM 325-D/GM 345 2. Ford VSG-411 Gas Engine (GM 345) 3. Mitsubishi K3D Diesel Engine (GM 325-D) 4. Hydraulic Systems Hydrostatic Drive Systems 5. Electrical Systems 6. Cutting Unit Drive 7. Cutting Units[...]
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TORO GM 345 / 325 - D Product Overview Notes __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ ________[...]
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Product Overview TORO GM 345 2[...]
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TORO GM 345 / 325 - D Product Overview Notes __________________________________________________________________________________________________ __________________________________________________________________________________________________ __________________________________________________________________________________________________ ________[...]
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Ford VSG-411 Gas Engine TORO GM 345 4[...]
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TORO GM 345 Ford VSG-411 Gas Engine Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ____________________________________________________________________________________[...]
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Ford VSG-411 Gas Engine TORO GM 345 6[...]
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TORO GM 345 Ford VSG-411 Gas Engine Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ____________________________________________________________________________________[...]
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Ford VSG-411 Gas Engine TORO GM 345 8[...]
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TORO GM 345 Ford VSG-411 Gas Engine Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ____________________________________________________________________________________[...]
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Ford VSG-411 Gas Engine TORO GM 345 10[...]
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TORO GM 345 Ford VSG-411 Gas Engine Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ____________________________________________________________________________________[...]
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Ford VSG-411 Gas Engine TORO GM 345 12[...]
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TORO GM 345 Ford VSG-411 Gas Engine Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ____________________________________________________________________________________[...]
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Ford VSG-411 Gas Engine TORO GM 345 14[...]
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TORO GM 345 Ford VSG-411 Gas Engine Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ____________________________________________________________________________________[...]
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Ford VSG-411 Gas Engine TORO GM 345 16[...]
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TORO GM 345 Ford VSG-411 Gas Engine Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ____________________________________________________________________________________[...]
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Ford VSG-411 Gas Engine TORO GM 345 18 Special tools Helpful Hints 1. Electric tach. • OTC P/N - OEM1386 or equivalent. 2. Photo tach. • OTC P/N - OEM1057 or equivalent. 3. Belt tension gauge • OTC P/N - OEM1294 or equivalent 4. Cylinder leakage tester. • OTC P/N - TOR4075 or equivalent. 5. Compression tester. • 0 - 300 psi. • OTC P/N -[...]
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TORO GM 345 Ford VSG-411 Gas Engine Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ____________________________________________________________________________________[...]
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Mitsubishi K3D Diesel Engine TORO GM 325-D 20[...]
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TORO GM 325-D Mitsubishi K3D Diesel Engine Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ___________________________________________________________________________[...]
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Mitsubishi K3D Diesel Engine TORO GM 325-D 22[...]
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TORO GM 325-D Mitsubishi K3D Diesel Engine Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ___________________________________________________________________________[...]
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Mitsubishi K3D Diesel Engine TORO GM 325-D 24[...]
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TORO GM 325-D Mitsubishi K3D Diesel Engine Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ___________________________________________________________________________[...]
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Mitsubishi K3D Diesel Engine TORO GM 325-D 26[...]
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TORO GM 325-D Mitsubishi K3D Diesel Engine Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ___________________________________________________________________________[...]
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Mitsubishi K3D Diesel Engine TORO GM 325-D 28[...]
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TORO GM 325-D Mitsubishi K3D Diesel Engine Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ___________________________________________________________________________[...]
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Mitsubishi K3D Diesel Engine TORO GM 325-D 30[...]
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TORO GM 325-D Mitsubishi K3D Diesel Engine Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ___________________________________________________________________________[...]
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Mitsubishi K3D Diesel Engine TORO GM 325-D 32[...]
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TORO GM 325-D Mitsubishi K3D Diesel Engine Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ___________________________________________________________________________[...]
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Mitsubishi K3D Diesel Engine TORO GM 325-D 34[...]
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TORO GM 325-D Mitsubishi K3D Diesel Engine Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ___________________________________________________________________________[...]
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Mitsubishi K3D Diesel Engine TORO GM 325-D 36 Special Tools Service Tips 1. Photo tach. • OTC P/N - OEM1057 or equivalent. 2. Belt tension gauge • OTC P/N OEM1294 or equivalent 3. Cylinder leakage tester. • OTC P/N TOR4075 or equivalent. 4. Compression tester. • 0 - 1000 psi. • OTC P/N - TOR3003 or equivalent. • 5. Injection Nozzle Test[...]
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TORO GM 325-D Mitsubishi K3D Diesel Engine Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ ___________________________________________________________________________[...]
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Hydraulics TORO GM 345 / 325-D 38 Hydrostatic Charge Circuit[...]
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TORO GM 345 / 325-D Hydraulics Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ _______________________________________________________________________________________[...]
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Hydraulics TORO GM 345 / 325-D 40 Drive circuit[...]
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TORO GM 345 / 325-D Hydraulics Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ _______________________________________________________________________________________[...]
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Hydraulics TORO GM 345 / 325-D 42 Acceleration valves[...]
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TORO GM 345 / 325-D Hydraulics Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ _______________________________________________________________________________________[...]
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Hydraulics TORO GM 345 / 325-D 44[...]
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TORO GM 345 / 325-D Hydraulics Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ _______________________________________________________________________________________[...]
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Hydraulics TORO GM 345 / 325-D 46 Drive Pressure Test[...]
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TORO GM 345 / 325-D Hydraulics Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ _______________________________________________________________________________________[...]
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Hydraulics TORO GM 345 / 325-D 48 Charge Flow Test[...]
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TORO GM 345 / 325-D Hydraulics Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ _______________________________________________________________________________________[...]
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Hydraulics TORO GM 345 / 325-D 50[...]
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TORO GM 345 / 325-D Hydraulics Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ _______________________________________________________________________________________[...]
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Hydraulics TORO GM 345 / 325-D 52[...]
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TORO GM 345 / 325-D Hydraulics Notes ________________________________________________________________________________________________________________ ________________________________________________________________________________________________________________ _______________________________________________________________________________________[...]
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Hydraulics TORO GM 345 / 325-D 54 Special Tools Service Tips 1. Hydraulic flow tester kit • OTC P/N TOR214678 or equivalent 2. Hydraulic pressure test kit. • OTC P/N TOR47009 or equivalent 1. Hydraulic testing is done with the hydraulic oil at normal operating temperature. 2. Before testing hydraulics check the system for the proper oil level a[...]
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TORO GM 345 / 325-D Hydraulics Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _________________________________________________________________________________________[...]
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Electrical Systems TORO GM 345 / 325-D 56 Start Circuit Position Circuit Make 1 OFF NONE 2 ON B + I + A X + Y 3 START B + I + s[...]
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TORO GM 345 / 325-D Electrical Systems Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _________________________________________________________________________________[...]
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Electrical Systems TORO GM 345 / 325-D 58 Interlock Circuit Position Circuit Make 1 OFF NONE 2 ON B + I + A X + Y 3 START B + I + s[...]
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TORO GM 345 / 325-D Electrical Systems Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _________________________________________________________________________________[...]
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Electrical Systems TORO GM 345 / 325-D 60 Interlock Circuit Position Circuit Make 1 OFF NONE 2 ON B + I + A X + Y 3 START B + I + s[...]
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TORO GM 345 / 325-D Electrical Systems Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _________________________________________________________________________________[...]
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Electrical Systems TORO GM 345 / 325-D 62[...]
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TORO GM 345 / 325-D Electrical Systems Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _________________________________________________________________________________[...]
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Electrical Systems TORO GM 345 / 325-D 64[...]
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TORO GM 345 / 325-D Electrical Systems Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _________________________________________________________________________________[...]
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Electrical Systems TORO GM 345 / 325-D 66[...]
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TORO GM 345 / 325-D Electrical Systems Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _________________________________________________________________________________[...]
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Electrical Systems TORO GM 345 / 325-D 68 Special Tools Helpful Hints 1. Digital volt, ohm meter. OTC PN. OEM1428 or equivalent 2. Electrical “skin over grease” OTC PN. TOR50547 1. Interlock switches • Neutral switch closed with traction pedal in neutral • PTO switch closed with PTO disengaged • Seat switch open with no operator in the se[...]
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TORO GM 345 / 325-D Electrical Systems Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _________________________________________________________________________________[...]
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Cutting Unit Drive TORO GM 345 / 235-D 70[...]
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TORO GM 345 / 325-D Cutting Unit Drive Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _________________________________________________________________________________[...]
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Cutting Unit Drive TORO GM 345 / 235-D 72[...]
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TORO GM 345 / 325-D Cutting Unit Drive Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ _________________________________________________________________________________[...]
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Cutting Units TORO GM 345/325-D 74[...]
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TORO GM 345/325-D Cutting Units Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ________________________________________________________________________________________[...]
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Cutting Units TORO GM 345/325-D 76[...]
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TORO GM 345/325-D Cutting Units Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ________________________________________________________________________________________[...]
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Cutting Units TORO GM 345/325-D 78[...]
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TORO GM 345/325-D Cutting Units Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ________________________________________________________________________________________[...]
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Cutting Units TORO GM 345/325-D 80 Special tools Helpful Hints 1. Blade balancing tool OTC PN. TOR4029 or equivalent 2. Blade holding fixture OTC PN. TOR4030 or equivalent 3. Portable bench grinder OTC PN TOR4031 or equivalent 1. Fill the spindle bearing housing with grease when replacing the bearings. (This assures that the upper bearing gets grea[...]
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TORO GM 345/325-D Cutting Units Notes _______________________________________________________________________________________________________________ _______________________________________________________________________________________________________________ ________________________________________________________________________________________[...]
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Commercial products FORM 96-904-SL The Toro Company - 1996 Printed in U.S.A[...]