Manuals / Norton Abrasives / Power Tools / Saw

Norton Abrasives C3126, C3120, C6120, C3130, C6136 Main Frame Group 31HP and 61HP, SHAFT COVER 61 HP

Models: C6120

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Main Frame Group 31HP and 61HP

52	SHAFT COVER 61 HP	237398	56	NUT 3/8-16 HEX	8142003

52	SHAFT COVER 31 HP	237397	57	SCR 3/8-16 X 2 1/2 HEX HD CAP	8041056

53	CONSOLE REAR COVER 61 HP	237392	58	SCR 1/4-20 X 1-1/4 SOCKET HD	9048093
53	CONSOLE REAR COVER 61 HP	237392	58	CAP	9048093
				CAP
53	CONSOLE REAR COVER 31 HP	237393	59	ROPE CLEAT	237267

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Norton Abrasives C3126, C3120, C6120, C3130, C6136, C6130, C6126 owner manual Main Frame Group 31HP and 61HP, SHAFT COVER 61 HP

Contents

LARGE CONCRETE SAWS MODELS C3120 C6120 C3126 C6126 C3130 C6130 C6136Owners Manual MODEL SERIAL NO PURCHASE FROM ADDRESS CITY STATE ZIP TELEPHONE NO WARRANTYRead Owners Manual Before Use Table of ContentsCONTENTS III. MaintenanceI. PREPARATION A. Safety PrecautionsDO NOT LIFT THE SAW BY THE HANDLE BARS Important! The following safety precautions must always be observedEye Protection Dust and Silica WarningHearing RespiratoryA. Safety Precautions You Are Responsible For Your SafetyI. PREPARATION B. AssemblyDimensions/Weight C. C31xx Concrete Saw SpecificationsCharacteristics EngineDimensions/Weight C. C61xx Concrete Saw SpecificationsCharacteristics EngineII. OPERATION Read and understand this manual before running or using the machineA. Installing the Blade Blade Shaft Installation Changing the Blade Side B. Aligning the Pointer For The Best Performance Only Use Norton Diamond BladesMultiple Mounted Blades DescriptionFront Pointer Assembly Never use a gasoline or an oil and gasoline mixture C. Controls and Functions4. Controls/Gauges Location of Controls and GaugesFunction Control and Gauge locations and function ChartType Function Type5. Starting the Engine Eye ProtectionStraight Drive 31 & 61 HP Jackshaft Drive 61HP D. Water SupplyE. Operating the Saw Hearing Eye ProtectionRespiratory Head ProtectionJackshaft Drive 61HP Straight Drive 31 & 61 HPTransmission While The Machine Is In The Forward Or Reverse Positions Caution Do Not Engage Or Disengage TheDepth Gauge F. Cutting TechniqueDepth Gauge Depth Gauge and Depth Lock Locations Depth LockStep Cutting Additional Guide Lines for Sawing F. Lead Off Adjustment Page A Engine III. MaintenanceEye Protection HearingDeutz Engine Components ‡ Locations of Engine ComponentsOil Filler Neck and Dipstick Locations ‡ Oil Checking the Oil ‡Oil Quality Grade Oil SpecificationsApproved Oils DeutzOil Change intervals ‡ Fuel SpecificationsLube Oil Grade Deutz Lube Oil Quality ClassWinter Fuel Grades Fault Engine ServiceMeasures CauseB. Air Filter Assembly Air Filter C31xx Dry Cutting Engine MaintenanceAir Filter C61xx Temperature C. BearingsBearing Location Shaft Sizeengine is running D. V Belts Warning Never make adjustments to belts or pulleys whileE. Hydraulic Raise/Lower System 3. Remember too much tension shortens belt and bearing lifeAdjusting Screw 2. Locate the Check Valve Adjusting Screw as shown below Check Valve1. Remove the Hydraulic Pump Cover from the console 4. Replace the Hydraulic Pump CoverHydraulic Pump Maintenance Symptom 8. Monarch Hydraulic Pump Symptom /CauseMotor Start Solenoid Switch Electrical Switch Open Circuit Motord. Volt Meter c. Continuity Lighte. OHM Meter 10. Hydraulic Fluid a. The Purpose of Oil1. Fluid must be compatible with Buna N sealing compounds 11. Hydraulic Pump Priming A. New Installations5. The viscosity index should be as high as possible A. Viscosity SUS 185 to 205 @ 100OF Viscosity SUS 45 to 50 @ 210OF12. Hydraulic Pump Electrical Problems 3. A loose or improperly installed suction hose or pick up tube2. Partially clogged suction filter 4. A bad front pump seal4. Ground cable size not equivalent or larger than battery cable C. Cause for Low Voltage 1. Battery capacity too small6. Burnt contacts on motor solenoid or start switch 1. Remove head assembly from motorF. Electrical Switches 3. Place a few drops of oil on felt liner in head assembly1. Use”continuity light to test switch. See Test Equipment Section 4. Check brush set for wear and replace if necessaryH. Shorts, Ground Faults and Open Circuits G. Motor Start Solenoid SwitchesThe three post solenoid switch is wired and constructed as follows A. Relief valve pressure too high 1. Symptoms 12. Diagnosing and Repairing Hydraulic Pump Relief ValvesAmp draw and battery drain excessive when system is dead headed 2. Repair Procedure13. Diagnosing and Repairing Hydraulic Pump Relief Valves B. Relief Valve Pressure Too Low 1. SymptomsThe adjusting screw has backed up Motor RPM is faster than normal Cylinder will not extendF. Transmission 7. 20W Straight Viscosity SE, CC, or CD Rated Engine Oil G. Self-Propelling OperationsRecommended Fluids For Eaton Model 6 Transmissions 2. Transmission Engage/Disengage Lever 1. Speed Control LeverToo Move the Machine 3. Transmission MaintenanceH. Electrical System Wiring Section “A” Accessory/Switches Wiring Section “B” Controls/Instruments BLACK Wiring Section “C” Wiring Harness ConnectorBROWN YELLOWBLUE/BLACK Wiring Section “D” EngineRED/BLACK BROWNA. Ordering Information IV. PARTS LIST SECTIONDescription Part NumberStraight Drive Non-Jackshaft Models Only B Blade Guard Conversion ChartC Service Parts Main Frame Group 31HP and 61HP DESCRIPTION Main Frame Group 31HP and 61HPDESCRIPTION SHAFT COVER 61 HP Main Frame Group 31HP and 61HPEngine Group 61HP DESCRIPTION Engine Group 61HPDESCRIPTION Engine Group 31HP DESCRIPTION Engine Group 31HPDESCRIPTION Stub Shaft Group 31HP and 61HP Sold Individually Stub Shaft Group 31HP and 61HPSold Individually 31HP 12 requiredInstrument Panel Group 31HP and 61HP DESCRIPTION Instrument Panel Group 31HP and 61HPDESCRIPTION Transmission and Rear Axle Group 31HP and 61HP DESCRIPTION Transmission and Rear Axle Group 31HP and 61HPDESCRIPTION Transmission and Rear Axle Group Depth Stop and Front Axle Group 31HP and 61HP DESCRIPTION Depth Stop and Front Axle Group 31HP and 61HPDESCRIPTION Controls and Lever Group DESCRIPTION Controls and Lever GroupDESCRIPTION Electro-Hydraulic Group 31HP and 61HP DESCRIPTION Electro-Hydraulic GroupDESCRIPTION Blade Shaft Group Non-Jackshaft 31HP and 61HP Blade Shaft Group Non-Jackshaft Blade Guard Group DESCRIPTION Blade Guard Group 31HP and 61HPDESCRIPTION DESCRIPTION Water Control System GroupDESCRIPTION To Water System Optional Water Pump GroupExploded View Assembled ViewNOTE Water Pump Kit 237243 items# 1, 2, 3, 4, 5, 6, 8, 9, 10 are includes all Optional Water Pump Group2270 West Washington Street Stephenville, TX Phone Saint-Gobain Abrasives, Inc