Weed Eater W25CBK User Manual

ASSEMBLE SHAFT (MODELS WITH
KNOCKDOWN SHAFT)
a WARNING: To avoid personal injury or damage
to the unit, turn the unit off when assembling or
disassembling the shaft.
CAUTION: When assembling or disassembling the shaft,
place the unit on a at surface for stability.
1. Align the tab on the coupler (A) with the slot on the
lower tube (B).
2. Press the lower shaft into the coupler until the tube
ends are touching (C).
3. Install the coupler knob (D) on the same side as the
screw head and tighten securely.
CAUTION: To avoid personal injury or damage to the unit,
periodically check to ensure the tube ends are touching
and the knob is tight.
ADJUST HANDLE
1. Loosen wing nut on handle.
2. Rotate the handle on the shaft to an upright position; retighten
wing nut.
ATTACH SHIELD
1. Mount shield to bracket by inserting TAB (A) on shaft bracket into
SLOT (B) in shield.
2. Rotate shield until bolt goes through bracket.
3. Attach wing nut (C).
C
A
B
FILL TANK
Mix 2.6 oz. of full synthetic 2-Cycle Oil with 1 gallon of gasoline for a
50:1 mixture. Shake well. Pour into fuel tank.
CAUTION: Do not use alternate fuels such as ethanol blends above
10% by volume (E-15, E-85) or any methanol blended fuel.
PLACE IN STARTING POSITION
Hold trimmer rmly on the ground (as shown).
START COLD ENGINE
Press the primer bulb 6 times rmly.
Move the choke lever to the full choke
(bottom) position.
Squeeze the throttle trigger while pulling
the starter rope handle 6 times rapidly.
Move the choke lever to the half choke
(middle) position.
Squeeze the throttle trigger while pulling
starter rope rapidly until the engine starts,
but no more than 6 pulls.
If the engine does not start, see
“STARTING A FLOODED ENGINE” in the
“OPERATION” section.
Move the choke lever to the run (top)
position.
Allow the engine to warm up for one minute.
START HOT ENGINE
Follow steps 4-6 in
START COLD ENGINE.
LT25NCOP
LT25NSOP
NOTE: Your product may differ slightly from the item shown.
Quick-Start Guide
a WARNING: Read and follow all Safety Rules and Operating Instructions before
using this product. Failure to do so can result in serious injury.
W25CB / W25CBK
W25SB / W25SBK
590203801 Rev. A 2017-02-24

Weed Eater W25CBK Specifications

General

Engine Type	2-Cycle
Displacement	25 cc
Cutting Width	16 inches
Line Diameter	0.095 inches
Starting System	Pull Start
Shaft Type	Curved

Summary

Quick-Start Guide

Assemble Shaft (Models with Knockdown Shaft)

Instructions for assembling the shaft.

Fill Tank

Starting Procedures

Guides for starting cold and hot engines.

Safety Information

Operator Safety

Guidelines for personal safety while operating the trimmer.

Unit and Maintenance Safety

Safety practices related to unit maintenance and upkeep.

Fuel Safety

Precautions for safe handling and storage of fuel.

Operation and Fueling

Before Starting Engine

Fueling Engine

Instructions for safely fueling the trimmer's engine.

How to Start Your Unit

Step-by-step guide to start the trimmer engine.

Engine Starting and Operation Tips

Starting a Cold Engine

Detailed steps for starting a cold engine.

Starting a Hot Engine

Procedure to start a hot engine after brief use.

Starting a Flooded Engine

Steps to take if the engine is flooded.

Operating Tips

Trimmer Line Advance

Cutting Methods

Trimming

Scalping

Mowing

Sweeping

Maintenance Procedures

Check Fasteners and Parts

Service and Adjustments

Clean Air Filter

Replace Spark Plug

Line Replacement

Guide on how to replace the trimmer line.

Trimmer Head and Idle Speed

Replacing the Trimmer Head

Instructions for replacing the trimmer head assembly.

Idle Speed Adjustment

How to adjust the engine's idle speed for proper operation.

Storage and Troubleshooting

Troubleshooting Table

Solutions for common engine and operational problems.