Réparez vos affaires Communauté Boutique

EDCO Disk Grinder 50200-HD Sheave Replacement

Introduction

Follow this guide to replace the sheave on an EDCO Disk Grinder model 50200-HD.

This repair requires two people.

Ce dont vous avez besoin

  1. EDCO Disk Grinder 50200-HD Sheave Replacement, Safety precautions: étape 1, image 1 de 1

    • Before you begin, ensure the device is powered down and cool to the touch.

    • Ensure the machine is unplugged.

    • Turn the power switch counterclockwise into the OFF position.

    Modifier

  2. EDCO Disk Grinder 50200-HD Sheave Replacement, Remove the weighted hood: étape 2, image 1 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement, Remove the weighted hood: étape 2, image 2 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement, Remove the weighted hood: étape 2, image 3 de 3

    • Use a 9/16 inch socket to remove the two bolts securing the weighted hood.

    • During reassembly, ensure the bolts are reinstalled with the washers and lock washers in the correct order.

    Modifier

  3. EDCO Disk Grinder 50200-HD Sheave Replacement: étape 3, image 1 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 3, image 2 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 3, image 3 de 3

    • Remove the weighted hood.

    • The weighted hood weighs 37 pounds. Wear gloves and handle with caution.

    Modifier

  4. EDCO Disk Grinder 50200-HD Sheave Replacement, Remove the belt: étape 4, image 1 de 2 EDCO Disk Grinder 50200-HD Sheave Replacement, Remove the belt: étape 4, image 2 de 2

    • Use a 9/16 inch socket to loosen the bolts securing the motor mount.

    • Do not completely remove the bolts.

    Modifier

  5. EDCO Disk Grinder 50200-HD Sheave Replacement: étape 5, image 1 de 2 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 5, image 2 de 2

    • Slide the motor towards the front of the machine as far as it will go to loosen the belt tension.

    • Use a 9/16 inch socket to tighten the four bolts back down to lock the motor in a position where there's the least belt tension.

    • During reassembly, have one person slide the motor mount towards the rear of the machine to tension the belt while the other person tightens the bolts.

    Modifier

  7. EDCO Disk Grinder 50200-HD Sheave Replacement: étape 6, image 1 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 6, image 2 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 6, image 3 de 3

    • Tilt the front of the machine up and rest the handlebars on the ground.

    • Have someone hold down the handlebars to prevent tipping while working on the belt.

    Modifier

  8. EDCO Disk Grinder 50200-HD Sheave Replacement: étape 7, image 1 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 7, image 2 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 7, image 3 de 3

    • Pinch a flathead screwdriver between the belt and sheave.

    • Rotate the sheave and pivot the belt up and away from its groove.

    Modifier

  9. EDCO Disk Grinder 50200-HD Sheave Replacement: étape 8, image 1 de 2 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 8, image 2 de 2

    • Continue to rotate the sheave with once hand while holding the flathead screwdriver with the other to fully dislodge the belt from the groove.

    Modifier

  10. EDCO Disk Grinder 50200-HD Sheave Replacement: étape 9, image 1 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 9, image 2 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 9, image 3 de 3

    • Remove the belt from the motor pulley, then fully remove it from the machine.

    • Reassembly tip: loop the belt around the motor pulley before placing it on the sheave.

    Modifier

  11. EDCO Disk Grinder 50200-HD Sheave Replacement, Reassembly tip: étape 10, image 1 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement, Reassembly tip: étape 10, image 2 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement, Reassembly tip: étape 10, image 3 de 3

    • Reassembly tip: place the belt over the rim and rotate the sheave to guide the belt into the groove.

    Modifier

  12. EDCO Disk Grinder 50200-HD Sheave Replacement, Tilt the machine: étape 11, image 1 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement, Tilt the machine: étape 11, image 2 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement, Tilt the machine: étape 11, image 3 de 3

    • Tilt the machine back into working position.

    Modifier

  13. EDCO Disk Grinder 50200-HD Sheave Replacement, Remove the sheave: étape 12, image 1 de 1

    • Use a 5/32 inch hex wrench to loosen the set screw securing the sheave to the head assembly shaft.

    • If the set screw is seized, use an impact driver with a 5/32 inch hex socket to loosen it.

    Modifier

  14. EDCO Disk Grinder 50200-HD Sheave Replacement: étape 13, image 1 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 13, image 2 de 3 EDCO Disk Grinder 50200-HD Sheave Replacement: étape 13, image 3 de 3

    • Lift the sheave straight up off of the head assembly shaft.

    Modifier
Conclusion

To reassemble your device, follow these instructions in reverse order.

Auteur

Sam Omiotek

Membre depuis le 02/25/19

73 143 Réputation

288 tutoriels rédigés

Badges: 35

+ 32 badges supplémentaires

0 commentaires

Ajouter un commentaire

Nombre de vues :

Dernières 24 heures : 0

7 derniers jours : 1

30 derniers jours : 4

Total : 284