Form No. 3441-942 Rev F Flex-Force Power System™ 11in or 13in 60V MAX String Trimmer Model No. 51834—Serial No. 321000001 and Up Model No. 51834T—Serial No. 321000001 and Up Register at www.Toro.com.
the location of the model and serial numbers on the product. Write the numbers in the space provided. For assistance, please see www.Toro.com/support for instructional videos or contact 1-888-384-9939 before returning this product. Important: With your mobile device, you can scan the QR code on the serial number decal (if equipped) to access warranty, parts, and other product information.
Safety 8. WARNING—When using electric gardening appliances, always read and follow basic safety warnings and instructions to reduce the risk of fire, electric shock, and personal injury, including the following: 9. 10. IMPORTANT SAFETY INSTRUCTIONS I. Training 1. The operator of the appliance is responsible for any accidents or hazards occurring to others or their property. 11. 2.
11. Stay alert—Watch what you are doing and use common sense when operating the appliance. Do not use the appliance while ill, tired, or under the influence of alcohol or drugs. 12. Ensure that the ventilation openings are kept clear of debris. 13. Under abusive conditions, the battery pack may eject liquid; avoid contact. If you accidently come into contact with the liquid, flush with water. If the liquid contacts your eyes, seek medical help.
Safety and Instructional Decals Safety decals and instructions are easily visible to the operator and are located near any area of potential danger. Replace any decal that is damaged or missing. decal144-3098 decal139-5354 144-3098 139-5354 decal137-9461 137-9461 1. Battery charge status decal139-5361 139-5361 decal144-3094 144-3094 decal140-8475 140-8475 1. Read the Operator’s Manual. 2. Call2Recycle® battery recycling program 3. Keep away from open fire or flames. 4. Do not expose to rain.
decal139-5210 139-5210 1. Warning—read the Operator’s Manual; stay away from moving parts; keep all guards in place; wear eye protection; do not operate in wet conditions.
Setup Loose Parts Use the chart below to verify that all parts have been shipped. Procedure 1 2 3 4 Description Use Qty. Allen wrench 1 Unfold the handle. Auxiliary handle assembly 1 Install the auxiliary handle. Guard 1 Install the guard. Wire edge guard 1 Install the edge guard. Important: The battery pack is not fully charged when you purchase it. Before using the tool for the first time, refer to Charging the Battery Pack (page 13).
1 Unfolding the Handle Parts needed for this procedure: 1 Allen wrench Procedure 1. Unfold the handle (A of Figure 3). 2. Align the locking button on the lower shaft with the slotted hole on the upper shaft and slide the 2 shafts together (B and C of Figure 3). Note: The locking button clicks into the slotted hole when the shafts are secured (D of Figure 3). 3. Using the provided Allen wrench, tighten the screw on the shaft connector until it is secure (E of Figure 3).
2 Installing the Auxiliary Handle Parts needed for this procedure: 1 Auxiliary handle assembly Procedure 1. Separate the auxiliary handle from the handle plate by removing the 2 screws (A of Figure 4). 2. Line up the auxiliary handle with auxiliary handle plate on the trimmer handle (B of Figure 4). 3. Secure the auxiliary handle to the handle plate with the 2 previously removed screws (C of Figure 4).
3 Installing the Guard Parts needed for this procedure: 1 Guard Procedure 1. Remove the 2 socket head screws, 2 washers, and 2 spacers from the trimmer base (A of Figure 5). 2. Align the guard onto the trimmer base (B of Figure 5). 3. Secure the guard onto the base of the trimmer with the 2 socket head screws, 2 washers, and 2 spacers previously removed (C of Figure 5).
Specifications Product Overview Model 51834/T Rated Voltage 60V DC maximum, 54 VDC nominal usage Charger Type 88602, 88605, or 88610 (included with 51834) Battery Type 88620 (included with 51834), 88625, 88640, 88650, 88660, or 88675 Appropriate Temperature Ranges Charge/store the battery pack at 5°C (41°F) to 40°C (104°F)* Use the battery pack at -30°C (-22°F) to 49°C (120°F) Use the trimmer at 0°C (32°F) to 49°C (120°F) Store the trimmer at 0°C (32°F) to 49°C (120°F)* *Charging time will
Operation Starting the Trimmer 1. Make sure that the vents on the trimmer are clear of any dust and debris. g339793 Figure 11 1. Lockout trigger 2. Run trigger Shutting Off the Trimmer To shut off the trimmer, release both triggers. Whenever you are not using the trimmer or are transporting the trimmer to or from the work area, remove the battery pack. g333378 Figure 9 Removing the Battery Pack from the Trimmer 1. Trimmer venting areas 2.
Charging the Battery Pack 5. Important: The battery pack is not fully charged when you purchase it. Before using the tool for the first time, place the battery pack in the charger and charge it until the LED display indicates the battery pack is fully charged. Read all safety precautions. Refer to the following table to interpret the LED indicator light on the battery charger.
Advancing the Line Using the Bump Feed 1. Run the tool at full throttle. 2. Tap the bump button on the ground to advance the line. The line advances each time the bump button is tapped. Do not hold the bump button on the ground. Note: The line trimming cut-off blade on the grass deflector cuts the line to the correct length. Note: If the line is worn too short, you may not be able to advance the line by tapping it on the ground.
Adjusting the Cutting Swath The trimmer comes from the factory with a cutting swath of 28 cm (11 inches) as shown in A of Figure 15. Refer to the following instructions to adjust the swath to 33 cm (13 inches) as shown in D of Figure 15. 1. Remove the swath blade from the guard by removing the 2 screws and 2 lock washers holding it in place (B of Figure 15) and rotate the swath blade 180°. 2.
Maintenance Important: Do not use any other gauge or type of string, as this could damage the trimmer. After each use of the trimmer, complete the following: 1. Remove the battery from the trimmer. 2. Wipe the trimmer clean with a damp cloth. Do not hose the trimmer down or submerge it in water. 5. Bend the new string at the midpoint and insert the bend into the starter slot in the center rim of the spool (Figure 18). Note: Ensure that the line snaps into position in the slot. CAUTION 6.
Preparing the Battery Pack for Recycling Important: Upon removal, cover the terminals of the battery pack with heavy-duty adhesive tape. Do not attempt to destroy or disassemble the battery pack or remove any of its components. Lithium-ion battery packs labeled with the Call2Recycle seal can be recycled at any participating retailer or battery recycling facility in the Call2Recycle program (US and Canada only).
Troubleshooting Perform only the steps described in these instructions. All further inspection, maintenance, and repair work must be performed by an authorized service center or a similarly qualified specialist if you cannot solve the problem yourself. Problem The tool does not start. Possible Cause Corrective Action 1. The battery is not fully installed in the tool. 1. Remove and then replace the battery into the tool, making sure that it is fully installed and latched. 2.
California Proposition 65 Warning Information What is this warning? You may see a product for sale that has a warning label like the following: WARNING: Cancer and Reproductive Harm—www.p65Warnings.ca.gov. What is Prop 65? Prop 65 applies to any company operating in California, selling products in California, or manufacturing products that may be sold in or brought into California.
