Replacing the Blade Shaft Belt | Multiquip SP-6457 TD instruction

2. Loosen the jam nut on the Single Point Belt Tension Bolt.

Single Point Belt

Tension Bolt

Jam Nut

Fig. 28 — Single Point Belt Tension Bolt

3.Adjust drive belt to the desired tension. DO NOT over tighten.

4.Tighten the Engine Mount Lock Bolt.

5.Turn the Single Point Tension Bolt until the head of the bolt no longer touches the frame. Tighten the jam nut to prevent the bolt from turning.

Replacing the Blade Shaft Belt:

(See Fig. 27 & 28)

1.Remove the lower belt guard from around the Blade Shaft sheave.

2.Loosen the engine mount lock bolts.

3.Loosen the single-point belt-tensioning bolt to allow the engine to roll forward.

4.Slide the belt off of the engine sheave and pull the belt down around the Blade Shaft sheave.

5.Slide the belt off the top of the Blade Shaft sheave.

6.Reverse the order to install a new belt.

Replacing the Jackshaft Belt

(See Fig. 29)

1.Remove the Belt Guard.

2.Loosen the Rotary Tensioner Pulley.

3.Replace the Jackshaft Belt.

4.Adjust the Rotary Tensioner.

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Image 46

Multiquip SP-6457 TD operation manual Replacing the Blade Shaft Belt, Replacing the Jackshaft Belt

Contents

SP-6457 TD Concrete Saw For Help & Information Contact Multiquip Conventions California Proposition 65 Warning Table of Contents Specifications Safety Hazard Symbols Rotating Blades Skin Injection Hazard General Safety Warnings Rules for Safe OperationPage General Safety Precautions Blade Safety SAW Transportation Safety Machine Operation and Safety Decals Serial Tag Model no SPEC. no Serial no Engine Serial Operation Before Starting Engine Power, Cutting Power & Sheave Size Blade Shaft Ratios 18612 Blade RPM vs. Surface Feet Per Minute Sfpm Installing the Blade Installing the Blade Stacking Blades for Wide Cuts Blade Stacking Installing and Removing the Blade Guard Installing the Blade Guard Blade Guard Water Supply Installing the Collar Guard Collar Guard, Installed Water Supply and Control Water Supply System Control Panel ON-OFF Handlebars Handlebar Positions Use Fueling the Saw Starting and Stopping The Engine Restarting After Running Out of Fuel Block Heaters Cold Weather OperationGlow Plugs Draining the Water System Pointer Adjustment Pointer Adjustment Raise Lower Controls Joystick Handle Controls Setting the Depth Indicator Setting the Depth Stop Drive System Drive System Controls Transaxle Transaxle Speed Blade Shaft 4-Speed Blade Shaft Shifting Gears Gear Shift Components Transportation Tie-downs and Lift Point Night LightTie-downs Lift Point Lift Point Maintenance Removable Guards and Access Panels Belts and Pulleys Belt Tension Adjusting Blade Shaft Drive Belt Tension Engine Mount Lock Bolts Replacing the Blade Shaft Belt Replacing the Jackshaft Belt Rotary Belt Tensioner Do not OVER-TIGHTEN Blade Shaft Maintenance Blade Shaft Replacement Blade Collar Removal/Installation Removing the Inner Blade Collar Installing the Inner Blade Collar Installing the Inner Blade Collar Inner Collar Blade Shaft Maximum Cut Depth Adjustment Circuit Breakers Lubrication Air and Oil Filter Chart Engine PTO Drive Maintenance Attaching the PTO Bearing Puller to the Drive Plate Assembly PTO Drive Sheave/Bearing Assembly Re-Assembling the PTO Drive Replacing the Battery Engine Rotated Forward to Remove the Battery Raise/Lower Troubleshooting Raise-Lower System Joystick Tension Adjustment Joystick Adjustment Hydraulic System Maintenance Routine Maintenance Draining & Filling the Hydraulic System To drain the hydraulic system To fill the hydraulic system Bleeding the Depth Stop Cylinder Bleeding the Depth Stop Cylinder Drive Wheel Alignment Drive Wheel Alignment Pivot Side Adjustment Side Specifications Dimensions Electric Diagram Www multiquip.com