Milwaukee M18 FUEL™ String Trimmer Attachment with QUIK-LOK™

OPERATOR'S MANUAL

Product Identification

Cat. No. / No de cat.: 49-16-2717

Product Name: M18 FUEL™ STRING TRIMMER ATTACHMENT W/ QUIK-LOK™

French Name: ACCESSOIRE DE TAILLE-BORDURES M18 FUEL™ AVEC QUIK-LOK™

Spanish Name: ACCESORIO DE LA BORDEADORA DE HILO M18 FUEL™ CON QUIK-LOK™

Important Safety Information

WARNING: To reduce the risk of injury, user must read and understand operator's manual.

AVERTISSEMENT: Afin de réduire le risque de blessures, l'utilisateur doit lire et bien comprendre le manuel.

ADVERTENCIA: Para reducir el riesgo de lesiones, el usuario debe leer y entender el manual.

General Power Tool Safety Warnings

Power Tool Use and Care

Battery Tool Use and Care

Service

Specific Safety Rules for String Trimmers

Maintenance

Accessories

Use only recommended accessories. Others may be hazardous.

For a complete listing of accessories, go online to www.milwaukeetool.com or contact a distributor.

Service - United States

1-800-SAWDUST (1.800.729.3878)

Monday-Friday, 7:00 AM – 6:30 PM CST

or visit www.milwaukeetool.com

Service - Canada

Milwaukee Tool (Canada) Ltd

1.800.268.4015

Monday-Friday, 7:00 AM - 4:30 PM CST

or visit www.milwaukeetool.ca

Limited Warranty - USA & Canada

Every MILWAUKEE Outdoor Power Equipment Product* is warranted to the original purchaser only to be free from defects in material and workmanship. Subject to certain exceptions, MILWAUKEE will repair or replace any part on an outdoor power equipment product which, after examination, is determined by MILWAUKEE to be defective in material or workmanship for a period of three (3) years** after the date of purchase unless otherwise noted.

Return of the outdoor power equipment to a MILWAUKEE factory Service Center location or participating MILWAUKEE Authorized Service Station, freight prepaid and insured, is required. A copy of the proof of purchase should be included with the return product.

This warranty does not apply to damage that MILWAUKEE determines to be from repairs made or attempted by anyone other than MILWAUKEE authorized personnel, misuse, alterations, abuse, normal wear and tear, lack of maintenance, or accidents.

*This warranty does not cover Cordless Battery Packs or Reconditioned Product.

**The warranty period for SWITCH TANK™ tank assemblies, hoses, handles, and wands are one (1) year from the date of purchase.

Limited Warranty - Mexico, Central America & Caribbean

TECHTRONIC INDUSTRIES' warranty is for 5 years since the original purchase date.

This warranty card covers any defect in material and workmanship on this Product.

To make this warranty valid, present this warranty card, sealed/stamped by the distributor or store where you purchased the product, to the Authorized Service Center (ASC). Or, if this card has not been sealed/stamped, present the original proof of purchase to the ASC.

Call 55 4160-3547 to find the nearest ASC, for service, parts, accessories or components.

Functional Description

Diagram: The diagram shows the string trimmer attachment with numbered parts.

  1. Detent
  2. Attachment pole
  3. Spool housing
  4. Line
  5. Spool tab
  6. Line blade
  7. Guard
  8. Trimmer head

Specifications

Item Details
Cat. No. 49-16-2717
Power Head 2825-20
RPM High 0 - 6200, Low 0 - 4900
Cutting Line 25' x 0.080" spiral
Replacement Line 20' x 0.095" spiral (MILWAUKEE 49-16-2712 or MILWAUKEE 49-16-2713)

Assembly

WARNING: Before use, read manual and labels of the power head. Important assembly and use instructions are provided in the power head manual. Connect the attachment to the power head in accordance with the power head manual.

Installing the Guard

  1. Line up the guard bracket with the holes in the guard.
  2. Insert four screws through the guard and into the bracket.
  3. Tighten the screws securely using the included key.

Adjusting the Cutting Diameter

To change the cutting diameter from 14" to 16":

  1. Remove the battery pack.
  2. Remove the two screws holding the line cut-off blade.
  3. Rotate the blade 180° and reinstall the screws. Tighten securely.

Replacing the Cutting Line

Use only MILWAUKEE trimmer line. Replace the cutting line with either 20' of .095 line or 25' of .080 line. Note, when used near abrasive surfaces or in dense growth, the cutting line will wear faster.

  1. Remove the battery pack.
  2. Clean any grass or debris from the trimmer head.
  3. Measure out 20' of .095 line or 25' of .080 line. CAUTION: When replacing the line, use only .080" or .095" spiral (2 mm or 2.4 mm) diameter line. Any other size can degrade performance or cause damage to the tool.
  4. Rotate the cap to align the red indicators on the cap with the red indicators above the eyelets.
  5. Insert the line through either eyelet and push through the head so an equal amount of line extends from each eyelet.
  6. Begin winding the line by rotating the cap in the direction of the arrows. Continue twisting until 4" to 6" of line extends from the eyelets.
  7. Check that the exposed line extends no further than the line blade. If the exposed line is too long, continue winding the cap or trim before use.
  8. Under normal operation, the remaining string should be thrown from the spinning head during use. If any string remains in the head, or to remove a length of string to replace with a different type, turn the trimmer head over and press the release tabs. Remove the housing from the trimmer head to access the remaining line on the spool.
  9. Remove the line and replace the housing by aligning it with the ring. Press until it clicks into place. Remove the cover away from the head. Discard any short line remnants. Snap the cover back onto the trimmer head.

Selecting the Speed

Use the speed control button to select Low or High speeds. Use low speed for larger jobs where extended battery life is needed. Use high speed for dense growth applications.

Attaching the Shoulder Strap

(Available as an accessory)

When using this attachment with larger-capacity battery packs, use the shoulder strap to reduce user fatigue and help in maintaining control of the tool during use.

To install the strap:

  1. Remove the battery pack.
  2. Fit the pole clip around the power head pole between the front handle and rear handle in a location comfortable during use.
  3. Insert the bolt through the pole clip and strap bevel. Thread the nut onto the bolt and tighten securely.
  4. Clip the strap carabiner to the bevel.

To wear the strap:

  1. Put your right arm and head through the strap.
  2. Adjust the strap clips to change the strap length to fit comfortably.
  3. Slide the neck pad to the appropriate position.

To unclip the strap:

  1. Hold the tool by the front handle with your left hand.
  2. Grip the carabiner with your right hand and unclip by pushing in the gate and it sliding off the bevel.

Operation

WARNING: To reduce the risk of injury, always wear proper eye protection marked to comply with ANSI Z87.1.

Trimming

  1. Grasp the trigger handle with your right hand and the front handle with your left hand to properly align yourself behind the guard and away from the direction of cut.
  2. To start the tool, squeeze the lock-off lever and pull the trigger.
  3. To vary the speed, increase or decrease the pressure on the trigger. The further the trigger is pulled, the greater the speed up to the maximum set by the speed control button.
  4. Allow the tool to angle down, keeping at least 12" between the trimmer head and any body part. Hold the tool just above the ground and swing the head side to side.
  5. NOTE: The trimmer will cut best when moved across the ground in the direction of the arrow on the guard.
  6. To feed out the line, bump it against the ground gently while running at a normal speed.
  7. NOTE: When used near abrasive surfaces or in dense growth, the cutting line will wear faster and require "bumping" more often.
  8. To stop the tool, release the trigger. Make sure the tool comes to a complete stop before laying the tool down.

Cutting Tips

Maintenance

WARNING: To reduce the risk of injury, always unplug the charger and remove the battery pack from the charger or tool before performing any maintenance. Never disassemble the tool, battery pack or charger. Contact a MILWAUKEE service facility for ALL repairs.

Maintaining Tool

Keep your tool, battery pack and charger in good repair by adopting a regular maintenance program. Inspect your tool for issues such as undue noise, misalignment or binding of moving parts, breakage of parts, or any other condition that may affect the tool operation. Return the tool, battery pack, and charger to a MILWAUKEE service facility for repair. After six months to one year, depending on use, return the tool, battery pack and charger to a MILWAUKEE service facility for inspection.

If the tool does not start or operate at full power with a fully charged battery pack, clean the contacts on the battery pack. If the tool still does not work properly, return the tool, charger and battery pack, to a MILWAUKEE service facility for repairs.

Gearcase Lubrication

After about 50 hrs of use, the gearcase should be lubricated to increase performance and extend the life of the tool. Place the trimmer head on its side and remove the hex head screw. Add up to 0.4 oz of Type Y grease (Cat. No. 49-08-5270) to the cavity. Do not overfill. Replace the hex head screw and tighten securely.

Maintaining Line

Store extra line in a sealed plastic bag with a tablespoon of water to avoid drying or cracking. Periodically sharpen the line cutter to ensure the line does not extend too long from the spool, which can cause motor overload.

Cleaning

Clean dust and debris from vents. Keep handles clean, dry and free of oil or grease. Use only mild soap and a damp cloth to clean, since certain cleaning agents and solvents are harmful to plastics and other insulated parts.

Repairs

For repairs, return the tool, battery pack and charger to the nearest authorized service center.

Accessories

WARNING: Use only recommended accessories. Others may be hazardous.

For a complete listing of accessories, go online to www.milwaukeetool.com or contact a distributor.

Service - United States

1-800-SAWDUST (1.800.729.3878)

Monday-Friday, 7:00 AM – 6:30 PM CST

or visit www.milwaukeetool.com

Service - Canada

Milwaukee Tool (Canada) Ltd

1.800.268.4015

Monday-Friday, 7:00 AM - 4:30 PM CST

or visit www.milwaukeetool.ca

Limited Warranty - USA & Canada

Every MILWAUKEE Outdoor Power Equipment Product* is warranted to the original purchaser only to be free from defects in material and workmanship. Subject to certain exceptions, MILWAUKEE will repair or replace any part on an outdoor power equipment product which, after examination, is determined by MILWAUKEE to be defective in material or workmanship for a period of three (3) years** after the date of purchase unless otherwise noted.

Return of the outdoor power equipment to a MILWAUKEE factory Service Center location or participating MILWAUKEE Authorized Service Station, freight prepaid and insured, is required. A copy of the proof of purchase should be included with the return product.

This warranty does not apply to damage that MILWAUKEE determines to be from repairs made or attempted by anyone other than MILWAUKEE authorized personnel, misuse, alterations, abuse, normal wear and tear, lack of maintenance, or accidents.

*This warranty does not cover Cordless Battery Packs or Reconditioned Product.

**The warranty period for SWITCH TANK™ tank assemblies, hoses, handles, and wands are one (1) year from the date of purchase.

Limited Warranty - Mexico, Central America & Caribbean

TECHTRONIC INDUSTRIES' warranty is for 5 years since the original purchase date.

This warranty card covers any defect in material and workmanship on this Product.

To make this warranty valid, present this warranty card, sealed/stamped by the distributor or store where you purchased the product, to the Authorized Service Center (ASC). Or, if this card has not been sealed/stamped, present the original proof of purchase to the ASC.

Call 55 4160-3547 to find the nearest ASC, for service, parts, accessories or components.

Pictography

V: Volts

Direct Current

n, XXXX min¹: No Load Revolutions per Minute (RPM)

!: Safety Alert Symbol

Eye icon: Read operator's manual

Goggles icon: Always wear eye protection and use proper personal protective equipment.

Boots icon: Always wear protective clothing and footwear.

Gloves icon: Wear protective gloves

50'/15m icon: Keep bystanders 50' away during use.

Exploding object icon: Objects may be thrown or ricochet in all directions.

Blade icon: Do not use blades or brush cutting wheels.

UL logo: UL Listing Mark for Canada and U.S.

Montage de l'outil (Tool Mounting)

WARNING: Before use, read the manual and labels of the power head. Important assembly and use instructions are provided in the power head manual. Connect the accessory to the power head according to the power head manual.

Installation du carter (Guard Installation)

The guard is shipped uninstalled and must be installed before use.

  1. Align the guard bracket with the holes in the guard.
  2. Insert four screws through the guard and into the bracket.
  3. Tighten the screws securely using the included key.

Réglage du diamètre de coupe (Cutting Diameter Adjustment)

To change the cutting diameter from 356 mm (14") to 406 mm (16"):

  1. Remove the battery pack.
  2. Remove the two screws holding the line cut-off blade.
  3. Rotate the blade 180° and reinstall the screws. Tighten securely.

Remplacement de la ligne de coupe (Cutting Line Replacement)

Use only MILWAUKEE trimmer line. Replace the cutting line with either 6.1 m (20') of 2.4 mm (.095") line or 7.6 m (25') of 2 mm (.080") line. Note that the cutting line will wear faster when used on abrasive surfaces or in dense growth.

  1. Remove the battery pack.
  2. Clean all grass or debris generated by the cutting head.
  3. Measure 6.1 m (20') of 2.4 mm (.095") line or 7.6 m (25') of 2 mm (.080") line. ATTENTION: When replacing the line, use only .080" or .095" spiral (2 mm or 2.4 mm) diameter line. Any other size may degrade performance or damage the tool.
  4. Rotate the cap to align the red indicators on the cap with the red indicators above the eyelets.
  5. Pass the line through either eyelet and push it through the head so that an equal amount of line extends from each eyelet.

Sélection de la vitesse (Speed Selection)

Use the speed control button to select Low or High speeds. Use low speed for larger jobs where extended battery life is needed. Use high speed for dense growth applications.

Abrochar la correa de hombros (Attaching the Shoulder Strap)

(Available as an accessory)

When using this attachment with larger-capacity battery packs, use the shoulder strap to reduce user fatigue and help maintain tool control during use.

To install the strap:

  1. Remove the battery pack.
  2. Fit the pole clip around the power head pole between the front handle and rear handle in a comfortable location during use.
  3. Insert the bolt through the pole clip and strap bevel. Thread the nut onto the bolt and tighten securely.
  4. Clip the strap carabiner to the bevel.

To use the strap:

  1. Pass your right arm and head through the strap.
  2. Adjust the strap clips to change the strap length to a comfortable and proper position.
  3. Slide the neck pad to the appropriate position.

To detach the strap:

  1. Hold the tool by the front handle with your left hand.
  2. Grip the carabiner with your right hand and detach the clip by pushing in the gate and sliding it off the bevel.

Maniement (Handling)

WARNING: To minimize the risk of injury, always wear appropriate eye protection certified to ANSI Z87.1.

Rogneuse (Trimmer)

  1. Hold the trigger handle with your right hand and the front handle with your left hand to align yourself behind the guard and away from the direction of cut.
  2. To start the tool, squeeze the lock-off lever and pull the trigger.
  3. To change speed, increase or decrease pressure on the trigger. The further the trigger is pulled, the greater the speed up to the maximum set by the speed control button.
  4. Allow the tool to angle down, keeping at least 12" (305 mm) between the cutting head and any body part. Hold the tool just above the ground and swing the head side to side.
  5. NOTE: The trimmer will cut best when moved across the ground in the direction of the arrow on the guard.

Consejos para cortar (Cutting Tips)

Mantenimiento (Maintenance)

WARNING: To reduce the risk of injury, always disconnect the charger and remove the battery pack from the charger or tool before performing any maintenance. Never disassemble the tool, battery pack or charger. Contact a MILWAUKEE service facility for ALL repairs.

Mantenimiento de las herramientas (Tool Maintenance)

Adopt a regular maintenance program and keep your tool in good condition. Inspect your tool for problems such as undue noise, misalignment or binding of moving parts, broken parts, or any other condition that may affect the tool's operation. Send your tool to a MILWAUKEE Service Center for repair. After six months to a year, depending on use, send your tool to a MILWAUKEE Service Center for inspection.

If the tool does not start or operate at full power with a fully charged battery pack, clean the battery contacts. If the tool still does not work properly, return the tool, charger, and battery pack to a MILWAUKEE Service Center.

Lubricación de la caja de engranajes (Gearcase Lubrication)

After approximately 50 hours of use, the gearcase must be lubricated to increase performance and extend tool life. Place the cutting head on its side and remove the hexagonal head screw. Add up to 10 g (0.4 oz) of Type Y grease (Cat. No. 49-08-5270) into the cavity. Do not overfill. Replace the hexagonal head screw and tighten firmly.

Mantenimiento de la línea (Line Maintenance)

Store extra line in a sealed plastic bag with a tablespoon of water to prevent it from drying or cracking. Sharpen the line cutter frequently to ensure the line does not extend too far from the spool, which can cause motor overload.

Limpieza (Cleaning)

Clean dust and debris from vents. Keep handles clean, dry, and free of oil or grease. Use only mild soap and a damp cloth for cleaning, as some cleaning agents and solvents are harmful to plastics and other insulated parts.

Reparaciones (Repairs)

For repairs, return the tool, battery pack, and charger to the nearest authorized service center.

Accesorios (Accessories)

WARNING: Use only accessories specifically recommended for this tool. Other accessories may be dangerous.

For a complete list of accessories, visit our website at www.milwaukeetool.com or contact a distributor.

Soporte de Servicio - Mexico

CENTRO DE ATENCIÓN A CLIENTES

Techtronic Industries Mexico, S.A. de C.V.

Av. Presidente Masarik 29 Piso 7

11560 Polanco V Seccion

Miguel Hidalgo, Distrito Federal, Mexico

01 (800) 030-7777 or (55) 4160-3540

Monday to Friday (9am to 6pm)

Or contact us at www.milwaukeetool.com.mx

Garantía Limitada - E.U.A. y Canadá (Limited Warranty - USA & Canada)

Each MILWAUKEE outdoor electric equipment product* (see exceptions below) is warranted to the original purchaser only to be free from defects in material and workmanship. Subject to certain exceptions, MILWAUKEE will repair or replace any part of an outdoor electric equipment product which, after examination, is determined by MILWAUKEE to be defective in material or workmanship for a period of three (3) years** after the date of purchase unless otherwise stated.

Return of the outdoor electric equipment to a MILWAUKEE factory Service Center location or a participating MILWAUKEE Authorized Service Station, freight prepaid and insured, is required. A copy of the proof of purchase should be included with the returned product. This warranty does not apply to damage that MILWAUKEE determines to be from repairs made or attempted by anyone other than authorized MILWAUKEE personnel, misuse, alterations, abuse, normal wear and tear, lack of maintenance, or accidents.

Normal wear: Many outdoor electric equipment products require periodic replacement of parts and service to achieve their best performance. This warranty does not cover repair when normal use has exhausted the life of a part including, but not limited to, the trimmer head, the trimmer head spool, cutting lines, blades, lines, chains, blower tubes, o-rings, and seals.

*This warranty does not cover cordless battery packs or reconditioned products. Separate and distinct warranties are available for these products.

**The warranty period for SWITCH TANK™ tank assemblies, hoses, handles, and extensions is one (1) year from the date of purchase.

Garantía Limitada - México, América Central y el Caribe (Limited Warranty - Mexico, Central America & Caribbean)

TECHTRONIC INDUSTRIES' warranty is for 5 years from the original purchase date.

This warranty card covers any defect in material and workmanship on this Product.

To make this warranty valid, present this warranty card, sealed by the distributor or store where you purchased the product, to the Authorized Service Center (ASC). Or, if this card has not been sealed, present the original proof of purchase to the ASC.

Call 55 4160-3547 to find the nearest ASC for service, parts, accessories, or components.

Procedure to make this warranty valid: Present the product to the ASC, along with the warranty card sealed by the distributor or store where you purchased the product, and any faulty part or component will be replaced at no cost to you. We will cover all freight costs related to this warranty process.

Exceptions: This warranty is not valid in the following situations:

  1. When the product is used in a manner different from the end-user guide or instruction manual.
  2. When the conditions of use are not normal.
  3. When the product has been modified or repaired by people not authorized by TECHTRONIC INDUSTRIES.

Note: If the cord set is damaged, it must be replaced by an Authorized Service Center to avoid electrical risks.

Models: 49-16-2717 M18 Fuel String Trimmer, 49-16-2717, M18 Fuel String Trimmer, Fuel String Trimmer, String Trimmer, Trimmer

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Milwaukee 49-16-2717 Owners User Manual

References

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