Table of Contents
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OPERATOR'S MANUAL
25cc String Trimmers
Your new trimmer has been engineered and manufactured to Homelite's high standard for dependability, ease of operation, and
operator safety. Properly cared for, it will give you years of rugged, trouble-free performance.
WARNING:
To reduce the risk of injury, the user must read and understand the operator's manual.
Thank you for buying a Homelite trimmer.
SAVE THIS MANUAL FOR FUTURE REFERENCE
Trimlite model
UT20930
3
2
1
ST ST OP
Trim 'n Edge model
UT20933
3
2
1
ST OP
OP
Easy Reach model
UT20777
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Table of Contents
Troubleshooting
Related Manuals for Homelite Trimlite UT20930
Summary of Contents for Homelite Trimlite UT20930
- Page 1 OPERATOR'S MANUAL 25cc String Trimmers Your new trimmer has been engineered and manufactured to Homelite’s high standard for dependability, ease of operation, and operator safety. Properly cared for, it will give you years of rugged, trouble-free performance. WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual.
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Page 2: Table Of Contents
Parts Ordering / Service ... 22 Trimming weeds and grass is an easy task using this Homelite string trimmer. Safety, performance, and dependability have been given top priority in the design of this string trimmer making it easy to maintain and operate. -
Page 3: Important Safety Instructions
Secure long hair so it is above shoulder level to prevent entanglement in any moving parts. Do not operate this trimmer when you are tired, ill, or under the influence of alcohol, drugs, or medication. Do not operate in poor lighting. -
Page 4: Symbols
Important: Some of the following symbols may be used on your tool. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the tool better and safer. SYMBOL NAME Safety Alert Symbol Read Your Operator’s Manual Wear eye and hearing protection. -
Page 5: Specifications
Do not discard the packing material until you have inspected and operated the product. If any parts are damaged or missing, please call 1-800-chainsaw (1-800-242-4672) for assistance. Trimlite model UT20930 FRONT HANDLE DRIVE SHAFT HOUSING SPECIFICATIONS FEATURES... -
Page 6: Features
Trim ‘n Edge model UT20933 FRONT HANDLE DRIVE SHAFT HOUSING EDGER ATTACHMENT (TRIM ‘N EDGE ONLY) Easy Reach models UT20777 FRONT HANDLE DRIVE SHAFT HOUSING FEATURES STARTER GRIP THROTTLE TRIGGER GRASS DEFLECTOR STRING HEAD STARTER GRIP THROTTLE TRIGGER GRASS DEFLECTOR STRING HEAD Page 6 PRIMER BULB... -
Page 7: Assembly
If your unit has been preassembled, check each step to make sure the unit has been properly assembled. FRONT HANDLE See Figure 2. 1. Remove the front handle, bolt, and wing nut from the Owner’s Kit. 2. Install the front handle onto the top side of the drive shaft housing and move it to a comfortable position. -
Page 8: Assembly
3. Slide the assembled edger guide over the tabs on the grass deflector and bracket. 4. Place the bolt through the slots in the tabs on the grass deflector and trimmer. NOTE: Ensure the slots are aligned before installing the bolt. -
Page 9: Operation
Recommended fuel: This engine is certified to operate on unleaded gasoline intended for automotive use. Mix Homelite Premium Exact Mix oil with gasoline accord- ing to the instructions on the package. If Premium Exact Mix oil is not available, use a high quality 2-cycle engine oil, mixed at 2.6 oz. -
Page 10: Cutting Tips
Push the spool retainer down while pulling on string(s) to manually advance the string. CUT OFF BLADE This trimmer is equipped with a cut-off blade on the grass deflector. For best cutting, advance string until it is trimmed to length by the cut-off blade. Advance string whenever you hear the engine running faster than normal. - Page 11 Refer to “Edger Guide Assembly” earlier in this manual for additional information. The edger guide allows the trimmer to be used as an edger for cutting along sidewalks, driveways, flower beds, etc. The edger guide is convenient to use and supports the trimmer as it is being used as an edger.
- Page 12 STARTING AND STOPPING See Figure 12 and 13. TO START A COLD ENGINE: 1. Lay the trimmer on a flat, bare surface. 2. Push the primer bulb 8 to 10 times. 3. Set the choke lever to the choke position 4.
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Page 13: Maintenance
Failure to do so may cause poor performance, possible injury and may void your warranty. You can often make adjustments and repairs described here. For other repairs, have the trimmer serviced by an authorized service dealer. SPOOL REPLACEMENT EZ LINE™ TAP ADVANCE SYSTEM NEW PREWOUND SPOOL See Figures 14 and 15. - Page 14 STRING REPLACEMENT See Figures 16, 17, 18 and 19. 1. Stop the engine, disconnect the spark plug wire. Hold the string head and unscrew the spool retainer. Turn counterclockwise. 2. Remove the spool from the string head. NOTE: Keep the spring attached to the spool. Remove any old string remaining on the spool.
- Page 15 1. Drain all fuel from tank into a container approved for gasoline. Run engine until it stops. 2. Clean all foreign material from the trimmer. Store it in a well-ventilated place that is inaccessible to children. Keep away from corrosive agents such as garden chemicals and de-icing salts.
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Page 16: Troubleshooting
Contact a service dealer. If primer bulb fills, engine may be flooded (see next item). 3. Remove spark plug, turn trimmer so spark plug hole is aimed at the ground. Move choke lever to “RUN” and pull starter cord 10 to 15 times. -
Page 17: Troubleshooting
TROUBLESHOOTING 1. Cut tall grass from the top down. 2. Operate trimmer at full throttle. Clean threads and lubricate with grease - if no improve- ment, replace spool retainer. -
Page 18: Warranty
HOMELITE operator’s manual. This warranty does not apply to any damage to the HOMELITE product that is the result of improper maintenance or to any HOMELITE product that has been altered or modified. - Page 19 U.S. EPA standards for the first two years of engine use from the date of sale to the ultimate purchaser. Homelite Consumer Products, Inc. must warrant the emission control system on your nonroad or small off-road engine for the period of time listed above provided there has been no abuse, neglect, or improper maintenance of your nonroad or small off-road engine.
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Page 20: Warranty
EMISSIONS MAINTENANCE SCHEDULE AND WARRANTED PARTS LIST Emissions Parts Inspect Before Each Use AIR FILTER ASSY INCLUDES: FILTER ... X... X SPARK SCREEN ... X CARBURETOR ASSY INCLUDES: HEAT DAM GASKETS FUEL TANK ASSY INCLUDES: FUEL LINES ... X FUEL CAP ... X FUEL FILTER IGNITION ASSY INCLUDES:... -
Page 21: Service Parts
Models) UP06710 Deflector (Trimlite & Trim ‘n Edge Models) UP04888 Deflector (Easy Reach Models) For product information, technical help, dealer locations or parts ordering information visit our website at: www.homelite.com or call 1-800-chainsaw (1-800-242-4672). SERVICE PARTS DA03001A UP06567 B06713 UP00145... -
Page 22: Parts Ordering / Service
CALIFORNIA PROPOSITION 65 SERVICE For parts or service, contact your nearest Homelite authorized service dealer. Be sure to provide all relevant information when you call or visit. For the location of the authorized service dealer nearest you, please call 1-800-chainsaw (1-800-242 4672) or visit us online at www.homelite.com.