Troubleshooting; Maintenance And Repair Instructions - Troy-Bilt TB57 Operator's Manual

MAINTENANCE AND REPAIR INSTRUCTIONS

CHARGER MAINTENANCE
• Keep the charger clean and clear of debris. Do not allow foreign material into the recessed cavity or
on the contacts.
• Wipe with a dry cloth. Do not use solvents, water or place in wet conditions.
• Always unplug the charger when not in use.
• The battery Pack may be stored in the charger. However, it is recommended to disconnect the
charger from the power source.
• To ensure safety and reliability, all repairs should be performed by a qualified service technician.
• Check that the charger contacts have not been shorted by debris or foreign material.
• Keep the charger and battery pack in an area that is between 65 and 75˚ F (18 and 24˚ C).
CLEANING
WARNING:
To avoid risk of fire, electric shock or electrocution:
• Do not use a damp cloth or detergent on the battery or battery charger.
• Always remove the battery pack prior to cleaning, inspecting or performing any
maintenance on the unit
1. Wipe the outside of the unit with a dry, soft cloth. Do not hose down or wash with water.
2. Scrape the guard and spool area to remove dried clippings and mud.
3. Brush or blow dust, debris and grass clippings out of the air vents. Keep them free or obstructions
STORAGE
• Lock up the unit to prevent unauthorized use or damage.
• Store the unit in a dry, well-ventilated area.
• Store the unit out of the reach of children.
ENVIRONMENTALLY SAFE BATTERY DISPOSAL
The following toxic and corrosive materials are used in this units battery pack:
LITHIUM-ION, a toxic material.
WARNING:
All toxic materials must be disposed of in a specified manner to prevent
contamination of the environment. Before disposing of damaged or worn out lithium-ion
battery packs, contact your local waste disposal agency for information and specific
instructions. Take batteries to a local recycling and or disposal center, certified for lithium-ion
battery disposal.
WARNING:
Do not use the battery pack if there are cracks or if it breaks, regardless if
there is leakage or not. Replace with a new battery pack. DO NOT ATTEMPT TO REPAIR! As
this may cause severe personal injury due to explosion or electrical shock.
To avoid damage to the environment:
• Cover the battery terminals with heavy-duty adhesive tape.
• DO NOT attempt to remove or destroy any of the battery pack components.
• DO NOT attempt to open the battery pack.
• DO NOT place the battery pack in the regular household trash.
• DO NOT incinerate.
• DO NOT place them where they will become part of any waste landfill or municipal solid waste
stream.
• If a leak develops, the released electrolytes are corrosive and toxic. DO NOT get the solution in your
eyes or on your skin, and do not swallow it.
• Dispose of the battery pack in accordance with local state and federal regulations.

TROUBLESHOOTING

MOTOR OPERATES SLOWLY OR WILL NOT OPERATE
CAUSE
Battery is not charged
BATTERY WILL NOT CHARGE
CAUSE
No power to charger or battery
Battery has failed
CUTTING HEAD WILL NOT ADVANCE LINE
CAUSE
Cutting attachment bound with grass
Cutting attachment out of line
Inner reel bound up
Cutting head dirty
Line welded
Line twisted when refilled
CUTTING HEAD ADVANCES LINE UNCONTROLLABLY
CAUSE
Cutting head is broken
SPECIFICATIONS
BATTERY AND MOTOR
Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24V 6Ah
Battery. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Lithium-Ion, 20 Volt
Motor Wire Housing Tube . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Aluminum Tube
Unit Weight (With battery, cutting attachment shield and D-handle) . . . . . . . . . . . . . . . . 8.2 lbs. (3.86 kg.)
Cutting Mechanism. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Auto Feed
Trimming Line Diameter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.065 in (1.65 mm.)
Cutting Path Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 in. (30.5 cm)
ACTION
Charge the battery
ACTION
Check charger and charging station
Replace the battery
ACTION
Stop the engine and clean cutting attachment
Refill with new line
Replace the inner reel
Clean inner reel and outer spool
Disassemble, remove the welded section and
rewind
Disassemble and rewind the line
ACTION
Replace as needed
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