Maintenance - Black + Decker YARDMASTER BCAST90 Instruction Manual

• Avoid trees and shrubs. Tree bark, wood moldings, siding,
and fence posts can easily be damaged by the string.

MAINTENANCE


WARNING:
serious personal injury, turn unit off and remove
the battery pack before making any adjustments
or removing/installing attachments or
accessories. An accidental start-up can cause injury.
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.
Cleaning

WARNING:
air vents with clean, dry air at least once a week. To
minimize the risk of eye injury, always wear ANSI Z87.1
approved eye protection when performing this.

WARNING:
harsh chemicals for cleaning the non-metallic parts
of the tool. These chemicals may weaken the plastic
materials used in these parts. Use a cloth dampened
only with water and mild soap. Never let any liquid
get inside the tool; never immerse any part of the tool
into a liquid.
Accessories

WARNING:
those offered by BLACK+DECKER, have not been tested
with this product, use of such accessories with this tool
could be hazardous. To reduce the risk of injury, only
BLACK+DECKER recommended accessories should be
used with this product.

WARNING:
recommended by BLACK+DECKER for use with this
trimmer could be hazardous.

CAUTION:
use the appropriate type of cutting line.
Use BLACK+DECKER replacement spool Model No. AF-100,
and replacement cap RC-100.
Reload nylon line (either bulk or prewound replacement
spool) as shown in this manual.
To reduce the risk of
Blow dirt and dust out of all
Never use solvents or other
Since accessories, other than
The use of any accessory not
Before you begin trimming, only
• USE ONLY .065 inch (1.65 mm) DIAMETER ROUND
NYLON LINE. Do not use serrated or heavier gauge line,
as they will overload the motor and cause overheating.
This line is available at your local dealer or authorized
service center.
• Other replacement parts (guards, spool caps, etc.) are
available through BLACK+DECKER service centers. To
find your local service location call: 1-800-544-6986 or
visit www.blackanddecker.com.
Replacing the Spool (Fig. I–L)

WARNING:
serious personal injury, turn unit off and remove
the battery pack before making any adjustments
or removing/installing attachments or
accessories. An accidental start-up can cause injury.
• Remove battery pack from trimmer.
• Depress the spool cap release tabs
the spool cap from the spool housing
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trimmer head (Fig. I).
Fig. I
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• For best results, replace spool with BLACK+DECKER
model no. AF-100.
• Grasp empty spool with one hand and spool housing
with other hand and pull spool out.
• If lever (Fig. J) in base of housing becomes
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dislodged, replace in correct position before inserting
new spool into housing.
Fig. J
English
To reduce the risk of
and remove
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in the
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14
25
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