Maintenance

WARNING: To avoid serious injury, remove the battery from the tool before performing any maintenance.

1.Keep the air intake slots clean to avoid overheating.

2.Your trimmer line can dry out over time. To keep your line in top condition, store spare pre-wound spools or bulk line in a plastic, sealable bag with a tablespoon of water.

3.Plastic parts may be cleaned by using a mild soap and a damp rag.

4.The line cutter on the edge of the guard can dull over time. It is recommended you periodically touch-up the sharpness of the blade with a file.

PROBLEM

Automatic line feed does not feed more line.

Solution

• Keep the tabs depressed and

remove the spool from the spool

housing in the trimmer head.

• Ensure that the line is not

crisscrossed on the spool as

detailed in figure U. If it is,

unwind the cutting line, then

wind it back on the spool neatly

so that the lines do not cross.

• Inspect tracks at the bottom of

spool for damage. If damaged,

replace spool.

•Read the code on the back of

spool. If it reads “PA66” call

Trouble shooting GUIDE

PROBLEM

Solution

Tool runs slowly.

• Remove battery from tool.

 

 

• Check that the spool housing

 

can rotate freely. Carefully clean

 

it if necessary.

 

• Check that the cutting line

 

does not protrude more than

 

approximately 4-13/16 inches

 

(122mm) from the spool.

 

If it does, cut it off so that it just

 

reaches the line trimmingblade.

Automatic line feed does not

• More line is fed when the line

feed more line.

shortens to approximately 3

 

inches (76.2mm). To determine

 

if the line is not feeding, let line

 

wear past this point.

13

customer service for a replacement.

If it reads “ABS” this is not the issue.

• Pull the cutting line until it

protrudes approximately 4-13/16

inches (122mm) from the spool. If

insufficient cutting line is left on the

spool, install a new spool of cutting

line.

• Align the tabs on the spool cap

with the cut outs in the housing.

• Push the spool cap onto the housing

until it snaps securely into place.

• If the cutting line protrudes

beyond the trimming blade, cut

it off so that it just reaches the blade.

If the automatic line feed still does

not work or the spool is jammed, try

the following suggestions:

• Carefully clean the spool and

housing.

• Remove the spool and check if the

lever in the spool housing can

move freely.

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Black & Decker LST136 Automatic line feed does not feed more line, Ensure that the line is not, Replace spool, Line
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LST136 specifications

Black & Decker has long been a trusted name in power tools and outdoor equipment, and their line of string trimmers is no exception. Among their notable offerings are the LST136, LST136-36V, and LST136R models. Each trimmer brings unique features and technologies to the table, designed to cater to a variety of gardening and landscaping needs.

The Black & Decker LST136 is a versatile cordless string trimmer powered by a 40V lithium-ion battery. This model is designed for ease of use and efficiency, making it an ideal choice for homeowners looking to maintain their lawns without the hassle of cords or gas. One of its standout features is the automatic feed spool, which ensures a continuous supply of line without the need for manual adjustments. Additionally, the trimmer offers a dual-line system for enhanced cutting performance, allowing you to tackle tougher weeds and thicker grass with ease.

The LST136-36V is a slightly more advanced version, boasting a 36V lithium-ion battery that provides longer run times and more power. This model is perfect for those who need a bit more oomph in their trimming tasks. It also features an adjustable height and handle, ensuring user comfort during extended use. The LST136-36V is designed for maneuverability, with a lightweight construction that makes it easy to navigate around flower beds, fences, and other obstacles in the yard.

Lastly, the LST136R offers a robust set of features, including a bump feed system that allows operators to release additional line with a simple tap on the ground. This model is also equipped with a 40V lithium-ion battery, similar to the LST136, and provides ample power for a variety of trimming jobs. The LST136R stands out with its ergonomic design, which prioritizes user comfort and reduces fatigue during long trimming sessions. Its built-in battery indicator lets users know how much charge is left, ensuring that you don’t run out of power mid-job.

In summary, the Black & Decker LST136, LST136-36V, and LST136R string trimmers each combine power, efficiency, and user-friendly features. Whether you’re a casual homeowner or a serious gardener, these trimmers provide reliable performance to keep your outdoor spaces looking their best. With innovations like automatic feed spools, adjustable settings, and lightweight designs, Black & Decker continues to lead the charge in outdoor power equipment.
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