Ergon Crafco 30 ROUTER Installation Instructions Manual

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MODEL 30 ROUTER
SELF PROPELLED KIT
INSTALLATION INSTRUCTION MANUAL
PART NUMBER 31493N
Revision 0

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Summary of Contents for Ergon Crafco 30 ROUTER

  • Page 1 MODEL 30 ROUTER SELF PROPELLED KIT INSTALLATION INSTRUCTION MANUAL PART NUMBER 31493N Revision 0...
  • Page 2 Fill in appropriate fields that apply to this machine Machine S/N: _ _______________________________ Engine S/N: ________________________________...
  • Page 3 Pavement Router Dust Control Retrofit Kit Installation Revisions Revision Date 7/28/2025 “0” Initial Release...
  • Page 4 MODEL 30 ROUTER MODEL 30 SELF PROPELLED ROUTER...
  • Page 5: Table Of Contents

    Pavement Router Dust Control Retrofit Kit Installation 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 ..................2-2 2.4 California Proposition 65 ....................
  • Page 6 Pavement Router Dust Control Retrofit Kit Installation List of Figures Figure 5-1 Self Propelled Kit ....................5-2 Figure 5-2 Self Propelled Kit (Belt Guard not shown) .............. 5-4 Figure 5-3 Self Propelled Kit on Model 30 Router Handlebar and Frame ........ 5-6 Figure 5-4 Self Propelled Drive Shaft Assembly, 31480-21 .............
  • Page 7 Pavement Router Dust Control Retrofit Kit Installation List of Tables Table 2-1 Safety Symbols and Notices ................... 2-4 Table 2-2 Safety Symbols and Notices (continued) ..............2-5 Table 5-1 Self Propelled Kit Parts List (1 of 2) ................. 5-3 Table 5-2 Self Propelled Kit Parts List (2 of 2) ................. 5-5 Table 6-1 Parts Removal Instructions ..................
  • Page 8: List Of Tables

    Pavement Router Dust Control Retrofit Kit Installation List of Tables...
  • Page 9: Chapter 1 Introduction

    Pavement Router Dust Control Retrofit Kit Installation Chapter 1 Introduction 1.0 About This Manual This manual is supplied with each new Crafco Self Propelled Router Kit. The manual assists your machine operators in the proper installation of the retrofit kit. Your Crafco Router and the Self Propelled Kit are specially made to give excellent service and save maintenance expense.
  • Page 10 Pavement Router Dust Control Retrofit Kit Installation Chapter 1 Introduction ©2025 by Crafco, Inc. All Rights Reserved Introduction 1-2...
  • Page 11: Chapter 2 Safety

    Pavement Router Dust Control Retrofit Kit Installation Chapter 2 Safety 2.0 Safety Precautions For more in-depth safety information, please see Safety Manual (P/N 26221) which comes with the machine. Or contact your nearest authorized Crafco Distributor which can be found at How to Purchase –...
  • Page 12: Equipment Or Operational Safety

    Pavement Router Dust Control Retrofit Kit Installation Chapter 2 Safety 2.3 Equipment or Operational Safety • 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 13: California Proposition 65

    Pavement Router Dust Control Retrofit Kit Installation Chapter 2 Safety 2.4 California Proposition 65 The state of California currently maintains a list of chemicals that can cause cancer, birth defects or other reproductive harm. Your Crafco, Inc. equipment comes with the following warnings All Crafco Inc.
  • Page 14: Safety Symbols And Notices

    Pavement Router Dust Control Retrofit Kit Installation Chapter 2 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, serious injury, or death. Please read and comply with all symbols and notices.
  • Page 15: Table 2-2 Safety Symbols And Notices (Continued)

    Pavement Router Dust Control Retrofit Kit Installation Chapter 2 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. Do not use hands to search for leaks, use cardboard High Pressure Fluid Hazard instead.
  • Page 16 Pavement Router Dust Control Retrofit Kit Installation Chapter 2 Safety ©2025 by Crafco, Inc. All Rights Reserved Safety 2-6...
  • Page 17: Chapter 3 Warranty Information

    Pavement Router Dust Control Retrofit Kit Installation Chapter 3 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 18: Warranty Claim Instructions

    Pavement Router Dust Control Retrofit Kit Installation Chapter 3 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 19: Chapter 4 Pre-Assembly And Compatibility Check

    Pavement Router Dust Control Retrofit Kit Installation Chapter 4 Pre-Assembly and Compatibility Check 4.0 Pre-Assembly and Compatibility Check Before starting the assembly process of the Self Propelled Kit, verify that the Kit is compatible with the model pavement router that it is intended to be installed on. The Self Propelled Kit, part number 31450S, is compatible with the following Crafco routers: •...
  • Page 20 Pavement Router Dust Control Retrofit Kit Installation Chapter 4 Pre-Assembly and Compatibility Check ©2025 by Crafco, Inc. All Rights Reserved Machine Specifications 4-2...
  • Page 21: Chapter 5 Illustrated Parts List

    Pavement Router Dust Control Retrofit Kit Installation Chapter 5 Illustrated Parts List 5.0 Illustrated Parts List The Illustrated Parts List (IPL) is designed to help technical service or maintenance personnel correctly identify the parts supplied in the Self Propelled Kit. Illustrations are designed to show the general shape and size of a part and the relationship that part has to other parts.
  • Page 22: Model 30 Self Propelled Kit,31450S, Parts List

    Pavement Router Dust Control Retrofit Kit Installation Chapter 5 Illustrated Parts List 5.1 Model 30 Self Propelled Kit,31450S, Parts List Figure 5-1 Self Propelled Kit ©2025 by Crafco, Inc. All Rights Reserved Illustrated Parts List 5-2...
  • Page 23: Table 5-1 Self Propelled Kit Parts List (1 Of 2)

    Pavement Router Dust Control Retrofit Kit Installation Chapter 5 Illustrated Parts List Table 5-1 Self Propelled Kit Parts List (1 of 2) ITEM PART NO. DESCRIPTION QTY. 20772N CONTROL HANDLE ASSY SP ROUTER 20774N BRACKET, UPPER CABLE SUPPORT 20775N PIVOT ASSY CONTROL CABLE 20776N GUSSET UPPER CABLE SUPPORT 20779N...
  • Page 24: Figure 5-2 Self Propelled Kit (Belt Guard Not Shown)

    Pavement Router Dust Control Retrofit Kit Installation Chapter 5 Illustrated Parts List 25 30 Figure 5-2 Self Propelled Kit (Belt Guard not shown) ©2025 by Crafco, Inc. All Rights Reserved Illustrated Parts List 5-4...
  • Page 25: Table 5-2 Self Propelled Kit Parts List (2 Of 2)

    Pavement Router Dust Control Retrofit Kit Installation Chapter 5 Illustrated Parts List Table 5-2 Self Propelled Kit Parts List (2 of 2) ITEM PART NO. DESCRIPTION QTY. 28670 WASHER, SAE FLAT, 1/4", ZINC 28671 WASHER, SAE FLAT, 5/16", ZINC 28672 WASHER, SAE FLAT, 3/8", ZINC 28673 WASHER, SAE FLAT, 7/16", ZINC...
  • Page 26: Further Model 30 Router Illustrations

    Pavement Router Dust Control Retrofit Kit Installation Chapter 5 Illustrated Parts List 5.2 Further Model 30 Router Illustrations 20920 HANDLE BAR ASSEMBLY 20962N ENGINE CHANNEL ASSEMBLY 20905 FRAME ASSEMBLY Figure 5-3 Self Propelled Kit on Model 30 Router Handlebar and Frame ©2025 by Crafco, Inc.
  • Page 27: Figure 5-4 Self Propelled Drive Shaft Assembly, 31480-21

    Pavement Router Dust Control Retrofit Kit Installation Chapter 5 Illustrated Parts List Figure 5-4 Self Propelled Drive Shaft Assembly, 31480-21 Figure 5-5 Self Propelled Flywheel Assembly, 31480-20 ©2025 by Crafco, Inc. All Rights Reserved Illustrated Parts List 5-7...
  • Page 28: Ordering Crafco Parts

    Pavement Router Dust Control Retrofit Kit Installation Chapter 5 Illustrated Parts List 5.3 Ordering Crafco Parts Crafco distributors and Crafco Pavement Preservation Supply Centers are strategically located throughout the United States. Parts can be ordered from your local Crafco distributor or directly from Crafco, Inc. if a distributor is not available in your area.
  • Page 29: Installation Instructions

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions 6.0 Installation Instructions 6.1 Parts Removal Table 6-1 Parts Removal Instructions Step Action WARNING Put on protective clothing, gloves, hard-soled shoes, and face shield or safety glasses when operating or working on this machine. Turn the fuel valve on the gas tank to the off position.
  • Page 30: Figure 6-2 Model 30 Router Clutch And Drive Belt Assembly

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Table 6-2 Parts Removal Instructions (continued) Step Action With belt guard removed, and belt tensioner loosened, remove the main cutter drive belts from clutch pulley. It may be helpful to put pressure on the belts in the direction away from the router while turning them, the belt will then derail itself from the pulley.
  • Page 31: Figure 6-3 Router On Blocks, Wheels Removed

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Table 6-3 Parts Removal Instructions (continued) Step Action Remove the belt side wheel. It may be easier to remove both wheels and set the router on a set of wooden blocks. See Figure 6-3.
  • Page 32: Figure 6-4 Non Sp-Router Clutch Engagement Handle And Switch

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Figure 6-4 Non SP-Router Clutch Engagement Handle and Switch ©2025 by Crafco, Inc. All Rights Reserved Operating Instructions 6-4...
  • Page 33 Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions ©2025 by Crafco, Inc. All Rights Reserved Operating Instructions 6-5...
  • Page 34: Welded Parts Installation

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions 6.2 Welded Parts Installation There are 4 parts that must be welded to the Model 30 router as part of installation of the Self Propelled Kit. The welded parts are the upper cable support bracket and gusset, and the switch plates, items 2, 4, and quantity two of item 18 from Table 5-1 Table...
  • Page 35: Figure 6-5 Welded Parts Diagram

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions .125 Weld outside edges of each 8.63 plate with approximate 1.12 weld bead size of 1/8" 2.68 .125 Weld cable support bracket and gusset to the handlebar and to each other 68°...
  • Page 36: Figure 6-7 Cable Bracket And Gusset Welds

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Figure 6-7 Cable Bracket and Gusset Welds ©2025 by Crafco, Inc. All Rights Reserved Operating Instructions 6-8...
  • Page 37: Handlebar Parts Installation

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions 6.3 Handlebar Parts Installation Table 6-5 Handlebar Parts Installation Step Action Assemble new switch levers onto handlebar assembly as shown in Figure 6-8. Item numbers in the figure correspond to Table 5-1 Table 5-2.
  • Page 38: Figure 6-9 Thumb Screw And Cable Pivot Assembly

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Table 6-6 Handlebar Parts Installation (continued) Step Action Install thumb nut, item 5, onto thumb screw, item 6. The nut direction is not important. Install thumb screw, item 6, into threaded hex tube of item 1 with the nut and knobbed handle on the forward side of the hex tube.
  • Page 39: Figure 6-10 Actuator Switch Wiring

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Table 6-7 Handlebar Parts Installation (continued) Step Action Pull the handlebar wires back through the top hole. Attach terminals, items 19, 52, and 55 to the wire ends and re-attach the removed jumper wires. Re-connect the wires to the actuator switch as shown in Figure 6-10 Figure 6-11.
  • Page 40: Figure 6-11 Actuator Switch Wiring Terminals

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions 51614 RED-2 32523 RED-1 51614 BRN-1 32523 YEL-1 YEL-2 51614 BLK - 2 51614 GRN-1 24034 BLU-1 24034 Figure 6-11 Actuator Switch Wiring Terminals ©2025 by Crafco, Inc. All Rights Reserved Operating Instructions 6-12...
  • Page 41: Figure 6-12 Switch Installation

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Figure 6-12 Switch Installation ©2025 by Crafco, Inc. All Rights Reserved Operating Instructions 6-13...
  • Page 42: Self Propelled Mechanism Installation

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions 6.4 Self Propelled Mechanism Installation Table 6-8 Self Propelled Mechanism Installation Step Action Install self propelled clutch assembly, part number 20860 item 11 from Table 5-1, using existing router clutch shaft key on the engine shaft. See Figure 6-13 Ensure retaining tab is fit into retaining strip mounted on engine.
  • Page 43: Figure 6-14 Self Propelled Flywheel Assembly

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Table 6-9 Self Propelled Mechanism Installation (continued) Step Action Re-install two main router belts onto the new clutch assembly. Install self propelled flywheel assembly, half of item 47, onto router frame channel, with reduced thickness side of mounting block inside the channel.
  • Page 44: Figure 6-15 Self Propelled Drive Shaft Assembly And Drive Chain

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Table 6-10 Self Propelled Mechanism Installation (continued) Step Action Install self propelled drive shaft assembly onto router lower frame assembly with mounting blocks on the outside of the router frame rails. Install with bolt, lock washer, and flat washer, items 25, 30, and 37.
  • Page 45: Figure 6-16 Control Cable Drive End

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Table 6-11 Self Propelled Mechanism Installation (continued) Set self propelled belt tension by adjusting location of flywheel assembly mounting block in frame channel. Correct belt tension is set when a 1/8” belt deflection is achieved while applying a 5 lb.
  • Page 46: Figure 6-17 Installed Self Propelled System And Belt Guard Brackets

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions Figure 6-17 Installed Self Propelled System and Belt Guard Brackets ©2025 by Crafco, Inc. All Rights Reserved Operating Instructions 6-18...
  • Page 47: Re-Installations

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions 6.5 Re-Installations Table 6-12 Re-Installations Install wheel spacer, item 49, onto drive side wheel hub. See Figure 6-18 Install new belt cover mounting brackets, items 13 and 14, using the removed mounting bracket hardware.
  • Page 48: Post Installation Inspection

    Pavement Router Dust Control Retrofit Kit Installation Chapter 6 Installation Instructions 6.6 Post Installation Inspection After assembly of the Self Propelled Router Kit, inspect the entire router. Make sure that all parts are properly installed. Make sure all nuts and bolts are in place and are properly tightened. Make sure all wiring and hoses are connected.
  • Page 50 ©2025 Crafco, Inc.

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Crafco 30 self propelled router

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