Introduction
This manual provides essential information for the proper installation, maintenance, and troubleshooting of the Toro Part 1-513013 Flange Housing. Adhering to these instructions will help ensure the longevity and optimal performance of your equipment. This component is designed for specific Toro lawn and garden machinery.

This image displays the Toro Part 1-513013 Flange Housing, a critical component for various Toro lawn and garden equipment. It features a central circular opening and three square mounting points, indicating its structural role in securing rotating parts.
Safety Information
Always prioritize safety when working with machinery. Read and understand all safety warnings in your equipment's main operator's manual before beginning any installation or maintenance. Disconnect power sources and ensure all moving parts have stopped before servicing.
- Wear appropriate personal protective equipment (PPE), including gloves and eye protection.
- Ensure the equipment is stable and cannot move unexpectedly.
- Use only genuine Toro replacement parts to maintain product integrity and warranty.
Setup and Installation
The flange housing is a precision component. Proper installation is crucial for its function and the overall performance of the equipment.
Tools Required:
- Socket wrench set
- Torque wrench
- Pry bar (if needed for removal)
- Cleaning supplies (wire brush, degreaser)
Installation Steps:
- Preparation: Ensure the equipment is turned off, spark plug wire disconnected (for gasoline engines), and any moving parts are secured.
- Remove Old Component: Carefully unbolt and remove the existing flange housing. Note the orientation and any associated gaskets or seals.
- Clean Mounting Surface: Thoroughly clean the mounting surface on the equipment to remove any old gasket material, rust, or debris. A clean surface is essential for a proper seal.
- Inspect New Housing: Examine the new Toro 1-513013 Flange Housing for any damage or manufacturing defects.
- Install Gasket/Seal: Apply a new gasket or sealant as specified by your equipment's service manual.
- Position New Housing: Carefully place the new flange housing onto the mounting surface, aligning the bolt holes.
- Secure Bolts: Insert and hand-tighten the mounting bolts. Then, using a torque wrench, tighten the bolts to the specifications found in your equipment's service manual. Tighten in a star pattern to ensure even pressure.
- Final Check: Verify that the housing is securely mounted and all connections are tight.
Function and Integration
The Toro 1-513013 Flange Housing serves as a critical structural component, typically found in the deck assembly of lawn mowers or other rotating equipment. Its primary function is to provide a stable mounting point and enclosure for bearings, shafts, or other rotating elements, ensuring their proper alignment and protection from external elements. It facilitates the smooth operation of cutting blades or other driven components by maintaining precise tolerances.
Maintenance
Regular inspection and maintenance of the flange housing are essential for preventing premature wear and ensuring safe operation.
- Visual Inspection: Periodically inspect the housing for cracks, deformities, or signs of impact damage. Check for loose bolts or fasteners.
- Bearing Check: If the housing encloses bearings, check for excessive play, noise, or resistance during rotation. Refer to your equipment's manual for bearing maintenance.
- Cleanliness: Keep the area around the flange housing free of debris, grass clippings, and dirt, which can accelerate wear or obscure damage.
- Corrosion: Inspect for rust or corrosion, especially in humid environments. Clean and apply rust preventative if necessary.
- Replacement: Replace the flange housing if any significant damage, wear, or deformation is observed. Do not attempt to repair a damaged housing, as this can compromise structural integrity.
Troubleshooting
If you experience issues related to the area where the flange housing is installed, consider the following:
| Symptom | Possible Cause | Solution |
|---|---|---|
| Excessive vibration or noise from deck | Loose mounting bolts, worn bearings (if applicable), damaged housing | Tighten bolts to specification, inspect/replace bearings, inspect/replace housing |
| Component misalignment | Improper installation, bent housing, damaged shaft | Re-install correctly, replace housing, inspect shaft |
| Fluid leakage (if applicable) | Damaged gasket/seal, cracked housing | Replace gasket/seal, replace housing |
If troubleshooting steps do not resolve the issue, consult a certified Toro service technician.
Specifications
- Part Number: 1-513013
- Type: Flange Housing
- Brand: Toro
- Material: Typically durable metal alloy (e.g., steel, cast iron) for structural integrity and wear resistance.
- Application: Designed as a replacement part for specific Toro lawn and garden equipment. Refer to your equipment's parts diagram for compatibility.
Warranty and Support
Warranty information for the Toro 1-513013 Flange Housing is typically covered under the warranty terms of the complete Toro equipment it is installed in, or as a genuine replacement part. For specific warranty details, please refer to the documentation provided with your original equipment or visit the official Toro website.
For technical support, service, or to locate an authorized Toro dealer, please visit the official Toro website or contact their customer service department.
Toro Official Website: www.toro.com





