To Next PageTo Next PageWhat to do if Homelite Trimmer engine does not reach full speed and emits excessive smoke?
If your Homelite Trimmer engine isn't reaching full speed and is emitting excessive smoke, consider the following: * **Oil fuel mixture:** Check the oil fuel mixture. * **Air filter:** Clean the air filter. * **Carburetor:** Turn the mixture needle clockwise 1/16 turn.
Why Homelite UT70121A string will not advance?
If the string on your Homelite Trimmer isn't advancing, it could be due to several reasons: * **String welded:** Lubricate the string with silicone spray. * **Not enough string:** Install more string. * **String worn:** Pull the strings while alternately pressing down on and releasing the spool retainer. * **String tangled:** Remove the string from the spool and rewind it. * **Engine speed:** Advance the string at full throttle.
What to do if Homelite UT70121A Trimmer engine starts, runs, and accelerates but will not idle?
To fix Homelite Trimmer that starts, runs, and accelerates but will not idle, turn the idle speed screw clockwise to increase idle.
How to fix Homelite UT70121A Trimmer spool retainer when it is hard to turn?
If the spool retainer on your Homelite Trimmer is hard to turn: * **Screw threads:** Clean the threads and lubricate with grease. If there's no improvement, replace the spool retainer. * **Operating throttle:** Operate the trimmer at full throttle.
What to do if Homelite UT70121A Trimmer engine starts but will not accelerate?
If your Homelite Trimmer engine starts but won't accelerate, the carburetor may require adjustment.
What to do if grass wraps round drive shaft housing and string head of Homelite Trimmer?
If grass is wrapping around the drive shaft housing and string head of your Homelite Trimmer: * **Cutting tall grass:** Cut tall grass from the top down. * **Operating throttle:** Operate the trimmer at full throttle.
Why is oil dripping from the silencer of my Homelite UT70121A Trimmer?
If oil is dripping from the silencer of your Homelite Trimmer: * **Operating throttle:** Use fresh fuel and the correct 2-cycle oil mix. * **Air filter:** Clean the air filter. * **Carburetor:** Turn the mixture needle clockwise 1/16 turn.
Why Homelite Trimmer engine will not start?
There are several potential reasons why your Homelite Trimmer engine might not be starting: * **No spark:** Check for a spark by removing the spark plug, reattaching the cap, and laying the plug on the metal cylinder. Pull the starter rope and look for a spark at the plug tip. If there's no spark, try again with a new spark plug. * **No fuel:** Push the primer bulb until it's full of fuel. If it doesn't fill, the primary fuel delivery system may be blocked. If the primer bulb fills, the engine may be flooded. * **Flooded engine:** Remove the spark plug and turn the trimmer so the spark plug hole faces the ground. Move the choke lever to “RUN” and pull the starter cord 10 to 15 times to clear excess fuel. Clean and reinstall the spark plug. Pull the starter three times with the choke...
General| Type | String Trimmer |
|---|---|
| Cutting Width | 17 inches |
| Line Diameter | 0.095 inches |
| Engine Type | 2-Cycle |
| Cutting Swath | 17 inches |
| Shaft Type | Straight |
| Starter System | Recoil |
| Power Source | Gas |
| Handle Type | Loop |
| Fuel Tank Capacity | 14 fl. oz. |
Rules for safe operation, work area, and protective gear.
Specific precautions: hair, bystanders, conditions.
Rules for trimmer operation, maintenance, and cutting.
Explains symbols used on the tool and in the manual.
Definitions of DANGER, WARNING, CAUTION, and NOTE symbols.
Steps for removing and inspecting the product from the carton.
Lists all items included in the owner's kit.
Step-by-step guide to attaching the grass deflector.
Step-by-step guide to attaching the front handle.
Instructions for attaching the silencer guard.
Guidelines for safe fuel handling and storage.
Instructions for mixing petrol and 2-cycle oil.
Procedure for safely filling the fuel tank.
How to hold and operate the trimmer at full throttle.
Method to advance trimmer string by tapping the head.
Manual method to advance the trimmer string.
Advice on optimal cutting techniques and areas to avoid.
Function of the cut-off blade with the grass deflector.
Step-by-step instructions for starting a cold engine.
Instructions for starting a warm engine.
Procedure for stopping the engine.
Instructions for replacing the trimmer line spool.
Detailed steps for replacing the trimmer string.
Cleaning the exhaust system due to carbon deposits.
How to clean or replace the spark arrester.
Steps for cleaning or replacing the air filter.
Information about the fuel cap's filter and check valve.
Specifications and replacement frequency for the sparking plug.
Guidelines for storing the trimmer for extended periods.
Possible causes and solutions for an engine that won't start.
Troubleshooting steps for an engine that starts but won't accelerate.
Solutions for an engine running at high speed on half choke.
Causes and fixes for lack of speed and excessive smoke.
How to adjust the engine to idle properly.
Solutions for when the trimmer string does not advance.
Causes and solutions for grass wrapping around the trimmer head.
How to fix a spool retainer that is difficult to turn.
Reasons for oil dripping from the silencer and how to fix it.
Details of the product guarantee and warranty period.
Chart detailing noise and vibration levels.
Declaration of compliance with relevant EEC directives.
