To Next PageTo Next PageWhy no load speed is not stable on LawnMaster Trimmer?
If the no load speed of your LawnMaster Trimmer is not stable or consistent, it is caused by incorrect carburetor adjustment. Re-adjust the carburetor.
What to do if the air filter is dirty in LawnMaster Trimmer?
If the air filter is dirty in your LawnMaster Trimmer, clean the air filter. If the spark plug is worn out, clean or replace the spark plug and reset the spark plug gap. If the engine overheats, allow the engine to run at idle for 5 minutes. Then stop the trimmer and allow it to cool for about 20 minutes. If the spark arrestor screen is dirty, contact an authorized service dealer.
Why LawnMaster NPTGSP2517A engine does not reach full speed and emits excessive smoke?
If your LawnMaster Trimmer engine isn't reaching full speed and is emitting excessive smoke, it's likely due to an incorrect lubricant/fuel mixture. Use fresh fuel and the correct 2-cycle lubricant mix (40:1).
Why grass wraps around the drive shaft housing and the trimmer head of my LawnMaster NPTGSP2517A?
If grass is wrapping around the drive shaft housing and trimmer head of your LawnMaster Trimmer, it could be due to cutting tall grass at ground level. Cut tall grass from the top down to prevent wrapping. Also, operating the trimmer at part throttle can cause this issue, so operate the trimmer at full throttle.
How to fix electric motor if it does not start and the battery indicator LED flashes red on LawnMaster NPTGSP2517A Trimmer?
If the electric motor of your LawnMaster Trimmer doesn't start and the battery indicator LED flashes red, it means that the battery is not fully charged or not inserted correctly. To fix this, charge the battery fully and insert it correctly.
What to do if LawnMaster NPTGSP2517A Trimmer motor does not start and the battery indicator LED flashes yellow?
If the motor of your LawnMaster Trimmer doesn't start and the battery indicator LED flashes yellow, the battery is overheated. Allow the battery to cool to room temperature. Re-start the machine after about 30 minutes.
Why LawnMaster NPTGSP2517A engine has less power?
If your LawnMaster Trimmer engine has less power, consider these potential causes: * **Choke lever is closed:** Open the choke lever. * **Air filter is blocked:** Clean the air filter. * **Fuel filter is blocked:** Remove the blockage or replace the fuel filter. * **Incorrect lubricant/fuel:** Use the correct lubricant/fuel. * **Incorrect carburetor adjustment:** Re-adjust the carburetor. * **Carburetor washer hardens:** Replace the carburetor washer. * **Main nozzle of the carburetor is blocked:** Clean or replace the carburetor if necessary. * **Spark plug is worn out:** Check or replace the spark plug. * **Carburetor has air leakage:** Tighten the carburetor. * **Fuel has been contaminated with water:** Empty the tank and replace with clean fuel. * **Muffler has c...
What to do if LawnMaster Trimmer engine stops during operation?
If your LawnMaster Trimmer engine stops during operation, here are some possible reasons: * **No fuel:** Add fuel to the fuel tank. * **The fuel tube is blocked:** Remove the blockage. * **The carburetor screws loosen and have air leakage:** Tighten the carburetor screws or replace the carburetor washer. * **No spark or weak spark:** Clean or replace the spark plug. Reset the spark plug gap. * **Abnormal engine compression:** Check if the piston ring sinters and the piston and piston ring wear status. Check the carbon deposit status in combustor. Check the wear status inside cylinder. Check if the spark plug loosens. Check the gap between ignition coil and flywheel. Make sure the gap is 0.012’’- 0.015’’ (0.30-0.40mm). * **The engine is flooded:** Remove the spark plug. Clip th...
What to do if LawnMaster NPTGSP2517A motor does not start, and the battery indicator LED is continuously on?
If the motor of your LawnMaster Trimmer doesn't start and the battery indicator LED is continuously on, there is an open circuit from the PCB output to the motor connecting line. Check if there is an open circuit occurs from the PCB output to the motor connecting line referring to page 41.
What to do if electric motor starts, but the engine does not start on LawnMaster NPTGSP2517A?
If the electric motor starts, but the engine does not start on your LawnMaster Trimmer, the starter drive system is broken. Remove the electric starter and replace the drive system.
General| Power Source | Corded Electric |
|---|---|
| Voltage | 120V |
| Cutting Width | 17 inches |
| Shaft Type | Telescopic |
| Line Feed | Auto Feed |
Explains common symbols used on the product for identification and operation.
Defines warning signal words (DANGER, WARNING, CAUTION, NOTICE) and their meanings.
Instructions for fitting the debris guard and installing/removing the shaft.
Guide on attaching the assist handle and installing/removing the battery pack.
Steps to attach a separately sold shoulder strap.
Guidelines for charging the battery, including indicators and process.
Safety precautions for fuel and preparing the fuel-oil mixture.
Procedures for starting, stopping, and balancing the trimmer.
Guidance on trimming, line advancement, and battery indicator.
Basic cleaning, safety checks, and general upkeep for the trimmer.
Covers maintenance for cutting system, engine, fuel, battery, and charger.
Instructions for storage, high altitude use, and muffler information.
Overview of recommended maintenance tasks and intervals.
