Brand: TORO
Category: Lawn Care
Document Type: Parts/Service
Language: EN
Parts/Service for 3445-579 Rev A
Uploaded: Nov. 21, 2025, 7:45 p.m.
Manual Publish Date: 2022-03-01
The manual outlines safety procedures, specifications, troubleshooting steps, and service/repair information for the Toro 22 Inch AWD/RWD Steel Deck Walk Power Mower. It includes detailed instructions on electrical systems, drive systems, deck maintenance, controls, and power sources, emphasizing safe operation and correct assembly using torque specifications. Visual guides and diagrams are provided for various procedures, including electric starter installation and battery assembly.
Troubleshooting and error codes
| Problem | Possible Cause | Remedy |
|---|---|---|
| Engine does not start. | Battery is discharged or not connected properly. | Charge or replace battery. Check all connections. |
| Engine starts but does not run. | Fuel tank is empty. | Fill the fuel tank. |
| Engine runs rough. | Dirty air filter. | Clean or replace the air filter. |
| Cutting deck does not engage. | Bail control lever not engaged. | Ensure bail control lever is engaged properly. |
| Drive system not functioning. | Drive belt is loose or broken. | Check and adjust or replace drive belt. |