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Ergon Crafco 30 Manual

Pavement router
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Model 30 Pavement Router
Model 30 Pavement Router Non-Clutch
Self-Propelled Router
Dust Control Router
Operators Manual – 21321N
Revision O

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  • Page 1 Model 30 Pavement Router Model 30 Pavement Router Non-Clutch Self-Propelled Router Dust Control Router Operators Manual – 21321N Revision O...
  • Page 2 Fill in appropriate fields that apply to this machine Machine S/N: _ _______________________________ Hose S/N: _______________________________ Hose S/N: _______________________________ Pump S/N: _______________________________ Pump S/N: ______________________________ Engine S/N: ________________________________ Compressor S/N: _____________________________ Gear Box S/N (Patcher): ______________________ Blower S/N (Magnum): ________________________...
  • Page 3 Model 30 Pavement Router Manual Revisions Revision Date...
  • Page 4 MODEL 30 PAVEMENT ROUTER PN 21300 MODEL 30 SELF PROPELLED PAVEMENT ROUTER PN 21340 MODEL 30 DUST CONTROL ROUTER PN 21350...

  • Page 5: Table Of Contents

    Model 30 Pavement Router Manual Table of Contents 1.0 About This Manual ........................1-1 1.1 How to use this manual: ...................... 1-1 2.0 Safety Precautions ........................2-1 2.1 General Safety........................2-1 2.2 Personal Safety ........................2-1 2.3 Equipment or Operational Safety for All Routers ..............2-2 2.4 California Proposition 65 ......................
  • Page 6 Model 30 Pavement Router Manual Table of Contents 6.2 Fuel Recommendations ....................... 6-2 General Recommendations ..................6-2 Fuel Type ........................ 6-2 Gasoline/Alcohol Blends ..................6-2 6.3 Battery ..........................6-2 Battery Recharging ....................6-3 6.4 Periodic Maintenance ......................6-3 6.5 Maintenance Schedule ......................6-4 6.6 Air Cleaner ..........................
  • Page 7 Model 30 Pavement Router Manual Table of Contents 9.6 Electrical Schematic Model 30 Self Propelled Router ............9-18 9.7 Model 30 Pavement Router with Dust Control ..............9-20 9.8 Cutter Head and Drive Components .................. 9-26 9.9 Pavement Cutter Selection ....................9-28 9.10 Cutter Positioning ......................
  • Page 8 Model 30 Pavement Router Manual List of Figures Figure 5-1 Model 30 Router Raised for Dust Shroud Installation ........... 5-7 Figure 5-2 Using the Brush Manipulation Tool ................5-7 Figure 5-3 Depth Indicator ......................5-9 Figure 5-4 Model 30 Router Handle ....................5-9 Figure 5-5 Stabilizer Mechanism ....................
  • Page 9 Model 30 Pavement Router Manual List of Figures Figure 9-10 Electrical Schematic Self-Propelled Router .............. 9-18 Figure 9-11 Dust Shroud Assembly ..................... 9-20 Figure 9-12 Dust Control Router ....................9-22 Figure 9-13 Dust Control Router Parts ..................9-22 Figure 9-14 Dust Control Router (continued) ................9-24 Figure 9-15 Cutter Head and Drive Assembly ................
  • Page 10 Model 30 Pavement Router Manual List of Tables Table 2-1 Safety Symbols and Notices ..................2-3 Table 2-2 Safety Symbols and Notices (continued) ............... 2-4 Table 4-1 Machine Specifications ....................4-1 Table 5-1 Preparing the Machine for Start Up ................5-2 Table 5-2 Engine Starting Instructions ..................
  • Page 11 Model 30 Pavement Router Manual List of Tables Table 9-8 Dust Control Router Parts ................... 9-23 Table 9-9 Dust Control Router (continued) .................. 9-24 Table 9-11 Cutter Head and Drive Assembly ................9-27 Table 9-12 Cutter Options and Selection Guide ................9-28...

  • Page 13: About This Manual

    Model 30 Pavement Router Manual Introduction 1.0 About This Manual This manual is supplied with each new Crafco Model 30 Pavement Router. The manual assists your machine operators in the proper use of the melter applicator and provides information about the machine’s mechanical functions for trouble-free operation.

  • Page 15: Safety Precautions

    Model 30 Pavement Router Manual Safety 2.0 Safety Precautions For more in-depth safety information, please see Safety Manual (PN 26221) which comes with the machine. Or contact your nearest authorized Crafco Distributor at https://crafco.com/where-to- purchase/. 2.1 General Safety • Crafco, Inc. assumes no liability for an accident or injury incurred through improper use of the machine.

  • Page 16: Equipment Or Operational Safety For All Routers

    Model 30 Pavement Router Manual Safety 2.3 Equipment or Operational Safety for All Routers • Do not operate the machine in buildings or work areas that do not have sufficient airflow. • Always keep a correctly maintained fire extinguisher near the machine and know how to use •...

  • Page 17: Safety Symbols And Notices

    Model 30 Pavement Router Manual Safety 2.5 Safety Symbols and Notices Important safety symbols and notices are marked on the machine and in this manual. Failure to comply could result in equipment damage, operational malfunction, severe injury, or death. Please read and comply with all symbols and notices.

  • Page 18: Table 2-2 Safety Symbols And Notices (Continued)

    Model 30 Pavement Router Manual Safety Table 2-2 Safety Symbols and Notices (continued) Symbol Item Remark Crush Hazard Keep feet and legs clear. Pinch Hazard Keep hands and feet clear. Exhaust Hazard Avoid breathing engine exhaust. Read and understand operator and safety manuals Read Manual before operating machine.

  • Page 19: Limited Warranty

    Model 30 Pavement Router Manual Warranty Information 3.0 Limited Warranty Crafco, Inc. (Manufacturer), or one of its affiliated distributors, will replace for the original purchaser free of charge any parts found upon examination by the Manufacturer, to be defective in material or workmanship.

  • Page 20: Warranty Claim Instructions

    Model 30 Pavement Router Manual Warranty Information 3.1 Warranty Claim Instructions Crafco, Inc. warrants parts and machinery purchased through Crafco or one of its affiliated distributors for two years from the invoice date. Wear items are not covered under the Crafco, Inc. limited warranty.

  • Page 21: Machine Specifications

    Model 30 Pavement Router Manual Machine Specifications 4.0 Machine Specifications Table 4-1 Machine Specifications PN 21300H, PN 21340H SELF PN 21350H DUST PN 21360H SELF ROUTER WITH PROPELLED CONTROL ROUTER PROPELLED WITH Specification CLUTCH ROUTER DUST CONTROL ROUTER 2 Cylinder – Honda IGX800 (24.9HP) (18.57 Kw) Engine Fuel Unleaded Gasoline...

  • Page 23: Operating Instructions

    Model 30 Pavement Router Manual Operating Instructions 5.0 Operating Instructions The CRAFCO Model 30 Pavement Router was designed specifically to widen and clean joints and cracks in asphalt and concrete surfaces. The Crafco Model 30 Pavement Router is NOT intended to be used to clean old sealant from joints and cracks.

  • Page 24: Preparing The Machine For Start Up

    Model 30 Pavement Router Manual Operating Instructions 5.1 Preparing the Machine for Start Up Table 5-1 Preparing the Machine for Start Up Step Action Check engine crankcase oil. Add oil if low. Refer to Engine Operators Manual. Fill engine gas tank with clean, fresh, unleaded gasoline. See “Recommended Fuel” in Engine Operators Manual.

  • Page 25: Starting

    Model 30 Pavement Router Manual Operating Instructions 5.2 Starting It is recommended that you read the Engine Operators Manual before starting the engine. Table 5-2 Engine Starting Instructions Step Action To start engine, place the throttle control in the “MIN” position. Note: With non-electric clutch you must pull and hold the engine stop switch at the operator’s position for the engine to start and run.

  • Page 26: Cold Weather Starting

    Model 30 Pavement Router Manual Operating Instructions 5.3 Cold Weather Starting Table 5-3 Cold Weather Starting Hints Step Action Be sure to use the proper engine oil for the temperature expected. See Engine Operators Manual for recommended SAE Viscosity Grades. Set speed control at part throttle position.

  • Page 27: Cooling

    Model 30 Pavement Router Manual Operating Instructions Cooling WARNING Hot Parts! Engine components can get extremely hot from operation. To prevent severe burns, do not touch these areas when the engine is running or immediately after it is turned off. Never operate the engine with heat shields or guards removed. Note If debris builds up on the screen or other cooling air intake areas, stop the engine immediately and clean.

  • Page 28: Attaching Cutter Head Dust Shroud

    Model 30 Pavement Router Manual Operating Instructions 5.7 Attaching Cutter Head Dust Shroud For Model 30 Pavement Dust Control Router, follow these procedures to attach all dust control mechanisms before starting or operating the machine. Table 5-5 Attaching Cutter Head and Dust Shroud Step Action To make attaching the cutter head dust shroud more accessible, raise the front of the...

  • Page 29: Figure 5-1 Model 30 Router Raised For Dust Shroud Installation

    Model 30 Pavement Router Manual Operating Instructions Figure 5-1 Model 30 Router Raised for Dust Shroud Installation Figure 5-2 Using the Brush Manipulation Tool ©2022 by Crafco, Inc. All Rights Reserved……………..…………………...…………………..…. Operating Instructions 5-7...

  • Page 30: Cleaning Joints And Cracks

    Model 30 Pavement Router Manual Operating Instructions 5.8 Cleaning Joints and Cracks Once your machine is ready to begin operation, start the engine as in Table 5-2 Engine Starting Instructions, and then use these instructions to begin cleaning joints and cracks. Table 5-6 Cleaning Joints and Cracks Step Action...

  • Page 31: Figure 5-3 Depth Indicator

    Model 30 Pavement Router Manual Operating Instructions Figure 5-3 Depth Indicator Figure 5-4 Model 30 Router Handle Clutch Handle Cutter Depth Actuator Switch ©2022 by Crafco, Inc. All Rights Reserved……………..…………………...…………………..…. Operating Instructions 5-9...

  • Page 32: Figure 5-5 Stabilizer Mechanism

    Model 30 Pavement Router Manual Operating Instructions Figure 5-5 Stabilizer Mechanism ©2022 by Crafco, Inc. All Rights Reserved……………..…………………...…………………..…. Operating Instructions 5-10...

  • Page 33: Routing With Dust Control

    Model 30 Pavement Router Manual Operating Instructions Routing with Dust Control The following applies to Router’s with the Dust Control option. As you begin to route, the dust that is sucked up from the cutter head shroud enters the cyclone where a majority of the debris is spun out of the air stream and deposited in the large particle dust collection bin.

  • Page 34: Moving The Self Propelled Router

    Model 30 Pavement Router Manual Operating Instructions Table 5-8 Routing with Dust Control Router (continued) Step Action At the end of the day remove the cutter head dust shroud and store on the Shroud Storage Bracket located on top of the cyclone. CAUTION DO NOT leave the router resting on the seal brushes as they will deform.

  • Page 35: Storing The Machine

    Model 30 Pavement Router Manual Operating Instructions 5.9 Storing the Machine Follow these instructions when storing the CRAFCO Model 30 Pavement Router CRAFCO Model 30 Dust Control Router DO NOT leave the machine resting on the seal brushes or the brushes will become deformed, causing them not to function properly.

  • Page 36: Figure 5-6 Router Transport Bracket Front View

    Model 30 Pavement Router Manual Operating Instructions Figure 5-6 Router Transport Bracket Front View Figure 5-7 Router Transport Bracket Rear View Figure 5-8 Router Transport Bracket (P/N 21315N) ©2022 by Crafco, Inc. All Rights Reserved……………..…………………...…………………..…. Operating Instructions 5-14...

  • Page 37: Maintenance Instructions

    Model 30 Pavement Router Manual Maintenance Instructions 6.0 Maintenance Instructions This chapter contains all normal maintenance instructions to properly maintain your machine. 6.1 Oil Recommendations Using the proper type and weight of oil in the crankcase is extremely important. Failure to use the correct oil, or using dirty oil, causes premature engine wear and failure.

  • Page 38: Fuel Recommendations

    Model 30 Pavement Router Manual Maintenance Instructions 6.2 Fuel Recommendations WARNING Explosive Fuel! Gasoline is extremely flammable, and its vapors can explode if ignited. Store gasoline only in approved containers, in well ventilated, unoccupied buildings away from sparks or flames. Do not fill the fuel tank while the engine is hot or running since spilled fuel could ignite if it comes in contact with hot parts or sparks from ignition.

  • Page 39: Battery Recharging

    Model 30 Pavement Router Manual Maintenance Instructions Battery Recharging When recharging, do not use a battery charger rated for more than 8 AMP’s. If the battery has fallen below 10.5 volts, a charger made specifically for charging AGM batteries is required. Do not overcharge the battery.

  • Page 40: Maintenance Schedule

    Model 30 Pavement Router Manual Maintenance Instructions 6.5 Maintenance Schedule These required maintenance procedures should be performed at the recommended intervals. They should also be included as part of any seasonal tune-up. Refer to Table 6-1 for regularly scheduled maintenance. The following guidelines should also be followed: •...

  • Page 41: Air Cleaner

    Model 30 Pavement Router Manual Maintenance Instructions 6.6 Air Cleaner For longer engine life, the Model 30 Pavement Router has been fitted with a High Capacity Air Cleaner. Due to the dusty conditions created during operation, it is necessary to service the air cleaner when it becomes clogged with dirt.

  • Page 42: Changing Cutters

    Model 30 Pavement Router Manual Maintenance Instructions 6.7 Changing Cutters Always use genuine Crafco cutters and other replacement parts. Failure to do so will void warranty and possibly cause damage to machine or injury to operator. The procedure outlined in Table 6-3 will greatly simplify cutter changing.

  • Page 43: Figure 6-2 Router On Front Stand

    Model 30 Pavement Router Manual Maintenance Instructions Figure 6-2 Router on Front Stand Figure 6-3 Raised Rear Support Strip ©2022 by Crafco, Inc. All Rights Reserved………………..………………………………..….…Maintenance Instructions 6-7...

  • Page 44: Figure 6-4 Wrench In Cutter Window

    Model 30 Pavement Router Manual Maintenance Instructions Figure 6-4 Wrench in Cutter Window Figure 6-5 Pin Removal Tool ©2022 by Crafco, Inc. All Rights Reserved………………..………………………………..….…Maintenance Instructions 6-8...

  • Page 45: Changing Cutter Heads

    Model 30 Pavement Router Manual Maintenance Instructions 6.8 Changing Cutter Heads It is recommended that the cutter head be changed when holes for pins are worn to 1.000 in diameter or larger. Follow the steps in Table 6-4 to remove the cutter head and main shaft, and Table 6-5 to install the new cutter head and main shaft.

  • Page 46: Figure 6-7 Belt Guard

    Model 30 Pavement Router Manual Maintenance Instructions Figure 6-7 Belt Guard ©2022 by Crafco, Inc. All Rights Reserved………………..………………………………..….…Maintenance Instructions 6-10...

  • Page 47: Table 6-5 Installing New Cutter Head And Main Shaft

    Model 30 Pavement Router Manual Maintenance Instructions Table 6-5 Installing New Cutter Head and Main Shaft Step Action Slip the bearings on to the main shaft in the new cutter head. Push the handle down all the way to the ground to raise the front of machine. Roll new cutter head assembly under machine and into position.

  • Page 48: V-Belts

    Model 30 Pavement Router Manual Maintenance Instructions 6.9 V-Belts Check and tighten the V-belts as required after 2 hours of operation. To tighten V-belts, adjust jam nuts under engine mount. (Figure 6-6). The V-belts should be changed once they can no longer be tightened to the correct tension, or when showing signs of excessive wear.

  • Page 49: Electric Clutch

    Model 30 Pavement Router Manual Maintenance Instructions 6.10 Electric Clutch The CRAFCO Model 30 Router is equipped with an electric clutch which can be engaged independently of engine operation. Under normal operation, no service of this clutch is required. If the V-grooves should become worn, a completely new clutch assembly (Crafco part number 31289) must be installed (Figure...

  • Page 50: Cutter Head Dust Shroud

    Model 30 Pavement Router Manual Maintenance Instructions Do Not try to clean the dust collection bag with water. Keep the dust collection bag dry at all times, whether when in use or during transport and storage. Water, rain, or significant moisture may cause the bag to shrink and not function appropriately.

  • Page 51: Self-Propelled Router Control Cable

    Model 30 Pavement Router Manual Maintenance Instructions 6.12 Self-Propelled Router Control Cable The control cable on the Self-Propelled Router must be properly tensioned and properly aligned to ensure a long service life and proper operation of the cable. The control cable is properly adjusted when the control lever is bottomed out on the handlebar and the self-propelled drive mechanism is fully engaged.

  • Page 52: Figure 6-9 Self-Propelled Control Cable

    Model 30 Pavement Router Manual Maintenance Instructions Table 6-9 Adjusting the Self-Propelled Control Cable (continued) Step Action Move the cable clevis on the drive mechanism to the next available hole on the drive assembly, adjust the threaded conduit holder and the clevis if needed. Give the control handle a test pull, it should easily go all the way to the router handle.

  • Page 53: Figure 6-10 Broken Cable Reference

    Model 30 Pavement Router Manual Maintenance Instructions Figure 6-10 Broken Cable Reference Figure 6-11 Self-Propelled Cable Alignment Cable and Cable Support Bracket Cable and Cable Support Bracket out of alignment with Drive Mechanism in alignment with Drive Mechanism INCORRECT CORRECT ©2022 by Crafco, Inc.

  • Page 54: Figure 6-12 Self-Propelled Safety Cutoff Switch

    Model 30 Pavement Router Manual Maintenance Instructions Figure 6-12 Self-Propelled Safety Cutoff Switch CAUTION The function of the self-propelled mechanism is to drive the router from one distressed area to another. It is not to be used to drive the router forward when the cutter is engaged. Doing so can damage the drive mechanism or other parts of the router.

  • Page 55: Common Maintenance Parts And Kits

    Model 30 Pavement Router Manual Maintenance Instructions 6.13 Common Maintenance Parts and Kits Table 6-10 contains some parts and kits for the Model 30 Pavement Router that has been put together for your convenience as add on, or maintenance parts. Table 6-10 Common Maintenance Parts PART NO.

  • Page 57: How To Use A Multimeter

    Model 30 Pavement Router Manual How to use a Multimeter 7.0 How to Use a Multimeter The Model 30 Pavement Router uses 12-volt direct current (DC) to power the engine, and actuator motor. The DC power is from a 12-volt battery. 12-volt DC power has little danger of electrical shock.

  • Page 58: Figure 7-1 Standard Multimeter

    Model 30 Pavement Router Manual How to use a Multimeter Figure 7-1 Standard Multimeter Audible Continuity Ohms Ω • Wire connection DC Voltage Use these ports. Do not AC Voltage ~ use the fuse port, it is for amps ©2022 by Crafco, Inc. All Rights Reserved………………..………………………………..….…How to Use a Multimeter 7-2...

  • Page 59: Figure 7-2 Clamp - On Amp Meter/Multimeter

    Model 30 Pavement Router Manual How to use a Multimeter Figure 7-2 Clamp – On Amp Meter/Multimeter DC Voltage • Everything except Generator AC Voltage ~ • Generator Output Ohms Ω • Sensors • Hyd. Coils • Burner Ignition Coil AC Amps ~ •...

  • Page 61: Model 30 Pavement Router Troubleshooting

    Model 30 Pavement Router Manual Troubleshooting 8.0 Model 30 Pavement Router Troubleshooting Use the guides in Table 8-1 to help you troubleshoot problems you may encounter with the Model 30 Pavement Router. Also see the Engine Operators Manual for further engine troubleshooting. Table 8-1 Trouble Shooting Guide Model 30 Pavement Router Problem Possible Cause...

  • Page 62: Table 8-2 Trouble Shooting Guide Model 30 Pavement Router (Continued)

    Model 30 Pavement Router Manual Troubleshooting Table 8-2 Trouble Shooting Guide Model 30 Pavement Router (Continued) • Repair or replace starter. See Starter problems. Engine Operators Manual. Engine doesn’t spin properly when cranking. • Charge or replace battery. See Low battery. 6.3.1 Battery Recharging •...

  • Page 63: About The Illustrated Parts List

    Model 30 Pavement Router Manual Illustrated Parts List 9.0 About the Illustrated Parts List The Illustrated Parts List (IPL) is designed to help technical service or maintenance personnel correctly identify orderable replacement parts. The figure and table titles reference the part number (PN) to which they apply. The PNs for each of the Model 30 Pavement Router machine models are as follows: •...

  • Page 64: Model 30 Pavement Router

    Model 30 Pavement Router Manual Illustrated Parts List 9.2 Model 30 Pavement Router Figure 9-1 Model 30 Pavement Router: PN 21300H, 21330H Non Clutch ©2022 by Crafco, Inc. All Rights Reserved…………………………...……………………………….. ………...Illustrated Parts List 9-2...

  • Page 65: Figure 9-2 Model 30 Pavement Router

    Model 30 Pavement Router Manual Illustrated Parts List Table 9-1 Model 30 Pavement Router: PN 21300H, 21330H FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-1 20953N ENGINE: HONDA GX800IRH (24.9HP) (18.57 Kw) 20954N ENGINE AIR CLEANER ASSEMBLY 31443 CARBON FILTER CANISTER 31334 FUEL TANK CAP with TETHER 31442...
  • Page 66 Model 30 Pavement Router Manual Illustrated Parts List Figure 9-2 Model 30 Pavement Router: PN 21300H, 21330H 20 21 ©2022 by Crafco, Inc. All Rights Reserved…………………………...……………………………….. ………...Illustrated Parts List 9-4...

  • Page 67: Table 9-1 Model 30 Pavement Router: Pn 21300H, 21330H

    Model 30 Pavement Router Manual Illustrated Parts List Table 9-2 Model 30 Pavement Router: PN 21300H, 21330H FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-2 20926 CLUTCH SWITCH HOLDER 31338 SWITCH 28685 STAR WASHER 20867N FUEL FILTER 32119 LIFTING BRACKET ASSEMBLY 20962N ENGINE MOUNTING CHANNEL 31052...

  • Page 68: Figure 9-3 Model 30 Pavement Router Back Side: Pn 21300H, 21330H

    Model 30 Pavement Router Manual Illustrated Parts List Figure 9-3 Model 30 Pavement Router Back Side: PN 21300H, 21330H ©2022 by Crafco, Inc. All Rights Reserved…………………………...……………………………….. ………...Illustrated Parts List 9-6...

  • Page 69: Table 9-2 Model 30 Pavement Router: Pn 21300H, 21330H

    Model 30 Pavement Router Manual Illustrated Parts List Table 9-3 Model 30 Pavement Router: PN 21300H, 21330H FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-3 31101 WRENCH-PIN RETAINER RELEASING TOOL 31100 PIN REMOVAL TOOL 1-9/16” I.D. CLAMPING U-BOLT 60398N 20967N EXHAUST DEFLECTOR 90°...

  • Page 70: Electrical Schematic Model 30 Pavement Router With Clutch 21300H

    Model 30 Pavement Router Manual Illustrated Parts List 9.3 Electrical Schematic Model 30 Pavement Router with Clutch 21300H Figure 9-4 Electrical Diagram Model 30 with Electric Clutch GRN-1 CLUTCH (GREEN) BATTERY GROUND 18 GA. BLK ENGINE GROUND BLK/YEL RECTIFIER- REGULATOR ©2022 by Crafco, Inc.

  • Page 71: Figure 9-5 Rocker Switch Wiring Detail

    Model 30 Pavement Router Manual Illustrated Parts List Table 9-4 Electrical Diagram Model 30 Router with Clutch FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-4 20915 ROCKER SWITCH 31515N IN-LINE FUSE HOLDER 32511N FUSE, 30 AMP (NOT SHOWN) 60932N RELAY 60933N RELAY CONNECTOR (NOT SHOWN) 60085N...

  • Page 72: Electrical Schematic Model 30 Pavement Router Non-Clutch

    Model 30 Pavement Router Manual Illustrated Parts List 9.4 Electrical Schematic Model 30 Pavement Router Non-Clutch The following wiring diagram applies to the Model 30 Pavement Router non-clutch PN 31330H. Figure 9-6 Electrical Diagram Model 30 Router Non Clutch BATTERY GROUND 18 GA.
  • Page 73 Model 30 Pavement Router Manual Illustrated Parts List FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-6 20915 ROCKER SWITCH 31515N IN-LINE FUSE HOLDER 32511N FUSE, 30 AMP (NOT SHOWN) 60932N RELAY 60933N RELAY CONNECTOR (NOT SHOWN) 60085N TERMINAL 16-14 GA (NOT SHOWN) 60086N TERMINAL 16-14 GA.

  • Page 74: Model 30 Self Propelled Router

    Model 30 Pavement Router Manual Illustrated Parts List 9.5 Model 30 Self Propelled Router This section illustrates the unique parts for the self-propelled system. Figure 9-7 Self-Propelled Router Mechanism 16 15 See pages 9-14, 9-15 & 9-16 for parts break down of the Self-Propelled Router Mechanism ©2022 by Crafco, Inc.

  • Page 75: Table 9-5 Self-Propelled Router Mechanisms

    Model 30 Pavement Router Manual Illustrated Parts List Table 9-5 Self-Propelled Router Mechanisms FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-7 31478 BELT A-43 20882 SP GUARD RIGHT MOUNTING BRACKET (REQURES (2) 28607, THREADED INSERTS) 31480 SELF-PROPELLED MECHANISM COMPLETE ASSEMBLY (INCLUDES FLYWEEL &...

  • Page 76: Self-Propelled Router Drive Flywheel Assembly (P/N 31480)

    Model 30 Pavement Router Manual Illustrated Parts List Self-Propelled Router Drive Flywheel Assembly (P/N 31480) Figure 9-8 Model 30 Self-Propelled Router Drive Flywheel Assembly 7 8 9 10 11 25 10 ©2022 by Crafco, Inc. All Rights Reserved…………………………...……………………………….. ………...Illustrated Parts List 9-14...

  • Page 77: Table 9-6 Model 30 Self-Propelled Router Drive Flywheel Assembly

    Model 30 Pavement Router Manual Illustrated Parts List Table 9-6 Model 30 Self-Propelled Router Drive Flywheel Assembly FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-8 31480-09 FRAME MOUNT 31480-10 SHAFT, FRAME 31480-13 SPRING, TORSION 31480-11 ARM, IDLER 31480-40 BUSHING, FLANGED 31480-32 WASHER, THRUST 31480-23...

  • Page 78: Self-Propelled Router Drive Shaft Assembly (P/N 31480)

    Model 30 Pavement Router Manual Illustrated Parts List Self-Propelled Router Drive Shaft Assembly (P/N 31480) Figure 9-9 Model 30 Self-Propelled Router Drive Shaft Assembly FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-9 31480-03 SHAFT, WHEEL DRIVE 47332N KEYWAY 31480-06 ROLLER CHAIN SPROCKET, 25T 5/16”...
  • Page 79 Model 30 Pavement Router Manual Illustrated Parts List This page left blank on purpose. ©2022 by Crafco, Inc. All Rights Reserved…………………………...……………………………….. ………...Illustrated Parts List 9-17...

  • Page 80: Electrical Schematic Model 30 Self Propelled Router

    Model 30 Pavement Router Manual Illustrated Parts List 9.6 Electrical Schematic Model 30 Self Propelled Router Figure 9-10 Electrical Schematic Self-Propelled Router GRN-1 CLUTCH (GREEN) BATTERY GROUND 18 GA. BLK ENGINE GROUND BLK/YEL RECTIFIER- REGULATOR ©2022 by Crafco, Inc. All Rights Reserved…………………………...……………………………….. ………...Illustrated Parts List 9-18...

  • Page 81: Table 9-7 Electrical Diagram Self-Propelled Router

    Model 30 Pavement Router Manual Illustrated Parts List Table 9-7 Electrical Diagram Self-Propelled Router FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-10 20915 ROCKER SWITCH 31515N IN-LINE FUSE HOLDER 32511N FUSE, 30 AMP (NOT SHOWN) 60932N RELAY 60933N RELAY CONNECTOR (NOT SHOWN) 60085N TERMINAL 16-14 GA (NOT SHOWN) 60086N...

  • Page 82: Model 30 Pavement Router With Dust Control

    Model 30 Pavement Router Manual Illustrated Parts List 9.7 Model 30 Pavement Router with Dust Control This section illustrates the unique parts for the dust control system. Self-Propelled with dust control machines will also contain the parts from sections and 9.6. Figure 9-11 Dust Shroud Assembly ©2022 by Crafco, Inc.
  • Page 83 Model 30 Pavement Router Manual Illustrated Parts List FIG. ITEM PART NO. DESCRIPTION QTY. 31730N DUST SHROUD WELD ASSEMBLY Figure 9-11 31586 BRUSH HOLDER A 31591 STRIP BRUSH A 31587 BRUSH HOLDER B 31592 STRIP BRUSH B 31588 BRUSH HOLDER C 31593 STRIP BRUSH C 31589...

  • Page 84: Figure 9-12 Dust Control Router

    Model 30 Pavement Router Manual Illustrated Parts List Figure 9-12 Dust Control Router Figure 9-13 Dust Control Router Parts ©2022 by Crafco, Inc. All Rights Reserved…………………………...……………………………….. ………...Illustrated Parts List 9-22...
  • Page 85 Model 30 Pavement Router Manual Illustrated Parts List Table 9-8 Dust Control Router Parts FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-12 31735N CUTTER HEAD DUST SHROUD Figure 9-13 31411 BLOWER HOUSING ASSEMBLY 31412 BLOWER FAN 90° X 4” ID RUBBER ELBOW 31415 31410 BRUSH MANIPULATION TOOL...

  • Page 86: Figure 9-14 Dust Control Router (Continued)

    Model 30 Pavement Router Manual Illustrated Parts List Figure 9-14 Dust Control Router (continued) Table 9-9 Dust Control Router (continued) ITEM PART NO. DESCRIPTION QTY. Figure 9-14 26092 GEAR CLAMP, SAE # 64 31544 DECAL, DUST SHROUD ATTACHMENT 31543 DECAL, DUST SHROUD STORAGE 29657N COILED BENT - WIRE LOCKING PIN CLAMP, 2-1/2”...
  • Page 87 Model 30 Pavement Router Manual Illustrated Parts List This page left blank on purpose. ©2022 by Crafco, Inc. All Rights Reserved…………………………...……………………………….. ………...Illustrated Parts List 9-25...

  • Page 88: Cutter Head And Drive Components

    Model 30 Pavement Router Manual Illustrated Parts List 9.8 Cutter Head and Drive Components Figure 9-15 Cutter Head and Drive Assembly NON-CLUTCH ROUTER 11 12 ENGINE SIDE ENGINE SIDE 16 17 ©2022 by Crafco, Inc. All Rights Reserved…………………………...……………………………….. ………...Illustrated Parts List 9-26...
  • Page 89 Model 30 Pavement Router Manual Illustrated Parts List Table 9-10 Cutter Head and Drive Assembly FIG. ITEM PART NO. DESCRIPTION QTY. Figure 9-15 31145 WIDE HUB CARBIDE TIPPED CUTTER 31032 CUTTER HEAD 31120 RETAINING TAB 32061 3/8 X 3/4 ROLL PIN 3/8”...

  • Page 90: Pavement Cutter Selection

    Model 30 Pavement Router Manual Illustrated Parts List 9.9 Pavement Cutter Selection Table 9-11 Cutter Options and Selection Guide 31134 PCC Pavement Cast steel cutter for use with 11 hardened steel spacers. Able to be Standard Steel AC Pavement configured to cut ½” wide to 1 ½” Standard Hub Figure 9-17 wide.

  • Page 91: Cutter Positioning

    Model 30 Pavement Router Manual Illustrated Parts List 9.10 Cutter Positioning WARNING Install replacement cutters as shown. Failure to install correctly will result in rapid deterioration of carbide tip. Figure 9-16 Cutter Direction ROTATION OF CUTTER HEAD REAR OF ROUTER FRONT OF ROUTER ©2022 by Crafco, Inc.

  • Page 92: Cutter Positioning For Cutter Part Numbers 31134, 31136, 31137, 31149

    Model 30 Pavement Router Manual Illustrated Parts List 9.11 Cutter Positioning The following sections illustrate the spacing options for the different types of cutter heads available. Cutter Positioning for Cutter Part Numbers 31134, 31136, 31137, 31149 Cutters can be aligned or staggered to configure the desired cut width. For wider cutting additional cutter can be added to a single pin to achieve a smoother finished cut.

  • Page 93: Cutter Positioning For Part Number 31145

    Model 30 Pavement Router Manual Illustrated Parts List Cutter Positioning for Part Number 31145 Cutters can be aligned or staggered to configure the desired cut width. Two Hardened Spacers are used with this cutter. Cutter produces a cleaner cut and causes less cutter bore wear. Figure 9-19 Cutter Positioning for 31145 1/2”...
  • Page 94 Model 30 Pavement Router Manual Illustrated Parts List This page left blank on purpose. ©2022 by Crafco, Inc. All Rights Reserved…………………………...……………………………….. ………...Illustrated Parts List 9-32...
  • Page 96 ©2022 Crafco, Inc.

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