1. Introduction
This manual provides essential information for the proper installation, operation, and maintenance of your Generac 0E0601ASRV Engine Starter Assembly. This 12V metal starter is designed for use in Generac lawn and garden equipment, ensuring reliable engine starting. Please read this manual thoroughly before installation and operation to ensure safety and optimal performance of the unit.
2. Safety Information
Always observe the following safety precautions to prevent injury or damage to the equipment:
- Disconnect Power: Before attempting any installation, maintenance, or repair, ensure that the battery is disconnected from the system to prevent accidental starting or electrical shock.
- Wear Protective Gear: Always wear appropriate personal protective equipment, including safety glasses and gloves, when working with electrical components and machinery.
- Professional Installation: If you are not familiar with electrical systems or engine components, it is recommended to have the starter assembly installed by a qualified technician.
- Proper Tools: Use only the correct tools for installation and maintenance to avoid damaging the starter or other components.
- Ventilation: Ensure adequate ventilation when working with batteries, as they can produce explosive gases.
3. Package Contents
Verify that all components are present and undamaged upon opening the package. If any parts are missing or damaged, contact your supplier immediately.

Image 1: Generac 0E0601ASRV Engine Starter Assembly with included bolts, washers, and mounting brackets.
- Generac 0E0601ASRV Engine Starter Assembly (1 unit)
- Mounting Bolts (various sizes, typically 4-5)
- Washers and Nuts (as required for mounting)
- Mounting Brackets/Straps (2 units, as shown in image)
4. Setup & Installation
The Generac 0E0601ASRV is a direct replacement starter assembly. Follow the manufacturer's specific instructions for your Generac equipment model for proper installation. The general steps are outlined below:
- Preparation: Ensure the engine is cool and the battery is disconnected. Locate the existing starter motor on your Generac equipment.
- Removal of Old Starter: Carefully disconnect all electrical connections from the old starter. Remove the mounting bolts that secure the old starter to the engine block. Detach the old starter.
- Inspection: Inspect the mounting surface and flywheel teeth for any damage or wear. Address any issues before installing the new starter.
- Installation of New Starter: Position the new Generac 0E0601ASRV starter assembly onto the engine block, aligning the pinion gear with the flywheel. Secure it with the provided mounting bolts, washers, and nuts. Ensure all fasteners are tightened to the manufacturer's torque specifications.
- Electrical Connections: Reconnect the electrical wiring to the new starter. Typically, this involves a heavy gauge battery cable and a smaller gauge solenoid activation wire. Ensure all connections are clean, tight, and free from corrosion.
- Final Check: Double-check all connections and mounting hardware. Ensure no tools or debris are left near moving parts.

Image 2: Side view of the Generac 0E0601ASRV Engine Starter Assembly, showing the pinion gear and electrical terminals.
This starter operates at 12 Volts, features a Counter Clockwise rotation, and has 10 teeth on its pinion gear. Verify these specifications match your equipment's requirements.
5. Operation
Once the Generac 0E0601ASRV Engine Starter Assembly is correctly installed and all electrical connections are secure, reconnect the battery. The starter motor is activated by the ignition system of your Generac equipment. When the ignition key is turned to the "Start" position, the starter solenoid engages, extending the pinion gear to mesh with the engine's flywheel and rotating the engine to initiate combustion.
- Starting Procedure: Follow your equipment's specific starting procedure, which typically involves ensuring fuel supply, choke settings (if applicable), and turning the ignition key.
- Cranking Time: Avoid prolonged cranking. If the engine does not start within 5-10 seconds, release the key, wait for a short period (e.g., 30 seconds), and try again. Excessive cranking can overheat the starter motor.
- Immediate Release: Release the ignition key immediately once the engine starts to prevent damage to the starter motor and flywheel.
6. Maintenance
Regular maintenance helps ensure the longevity and reliable performance of your starter assembly.
- Inspect Connections: Periodically check all electrical connections to the starter motor and solenoid. Ensure they are clean, tight, and free from corrosion. Loose or corroded connections can lead to poor starting performance or damage.
- Cleanliness: Keep the starter motor and surrounding area clean and free from dirt, debris, oil, and moisture.
- Battery Condition: Ensure your equipment's battery is in good condition and fully charged. A weak battery can put excessive strain on the starter motor.
- Pinion Gear Inspection: During routine engine maintenance, inspect the starter's pinion gear and the engine's flywheel teeth for signs of wear or damage. Replace the starter if significant wear is observed on the pinion gear.
7. Troubleshooting
If your engine fails to start or the starter exhibits unusual behavior, consider the following common issues:
| Symptom | Possible Cause | Solution |
|---|---|---|
| Starter does not engage or makes a single click. |
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| Starter cranks slowly. |
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| Starter spins but engine does not crank. |
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If these steps do not resolve the issue, it is recommended to seek assistance from a qualified service technician.
8. Specifications
| Model Number | 0E0601 |
| Voltage | 12 Volts |
| Wattage | 1.5 KW |
| Amperage | 12 Amps |
| Rotation | Counter Clockwise |
| Number of Teeth | 10 |
| Material | Metal |
| Product Dimensions (L x W x H) | 37 x 27 x 19 inches |
| Item Weight | 5.32 pounds |
| Manufacturer | Generac Power Systems |
9. Warranty Information
Specific warranty terms and conditions for the Generac 0E0601ASRV Engine Starter Assembly are provided by Generac Power Systems or the authorized seller at the time of purchase. Please refer to your purchase documentation or contact the seller directly for detailed warranty information, including coverage period and claim procedures. Keep your proof of purchase for warranty validation.
10. Customer Support
For technical assistance, replacement parts, or further inquiries regarding your Generac 0E0601ASRV Engine Starter Assembly, please contact:
- Generac Power Systems: Visit the official Generac website for support resources, FAQs, and contact information.
- Authorized Seller: Contact the retailer or distributor from whom you purchased the product for immediate assistance.
When contacting support, please have your product model number (0E0601) and proof of purchase readily available.





