Cleaning And Storage; Optional Accessory; Troubleshooting Chart; Specifications - Troy-Bilt TB22 EC Manual Del Operador

CLEANING AND STORAGE

CLEANING
WARNING:
To avoid serious personal injury, always turn the unit off and allow it to cool
before you clean or service it.
Use a small brush to clean off the outside of the unit. Do not use strong detergents. Household cleaners
that contain aromatic oils such as pine and lemon, and solvents such as kerosene, can damage plastic
housing or handle. Wipe off any moisture with a soft cloth.
STORAGE
• Never store a fueled unit where fumes may reach an open flame or spark.
• Allow the engine to cool before storing.
• Store the unit locked up to prevent unauthorized use or damage.
• Store the unit in a dry, well-ventilated area.
• Store the unit out of the reach of children.
Short Term Storage (1-2 weeks)
1. Store the unit in a horizontal position. If this is not possible, store the unit vertically with the engine at
the top.
Long-term Storage
1. Remove the fuel cap, tip the unit and drain the fuel into an approved container.
NOTE: Do not use gasoline that has been stored for more than 30 days. Dispose of old gasoline in
accordance with federal, state and local regulations.
2. Start the engine and allow it to run until it stalls. This ensures that all fuel has been drained from the
carburetor.
3. Allow the engine to cool. Remove the spark plug and put 5 drops of any high quality motor oil or 2-
cycle oil into the cylinder. Pull the starter rope slowly to distribute the oil. Reinstall the spark plug.
NOTE: Remove the spark plug and drain all of the oil from the cylinder before attempting to start the
unit after storage.
4. Thoroughly clean the unit and inspect it for any loose or damaged parts. Repair or replace damaged
parts and tighten loose screws, nuts or bolts. The unit is ready for storage.

OPTIONAL ACCESSORY

ELECTRIC STARTER AND POWER START BIT™ FEATURES
This unit is designed to be started with an optional
electric starter or Power Start Bit™, which are sold
separately. If choosing to start the unit using one of
these features or have questions, please contact
your local retailer or call 1-800-828-5500 in the U.S.
(1-800-668-1238 in Canada) for more information
and purchasing. You may also go to
www.troybilt.com or www.troybilt.ca
6
Electric Start
Feature
Fig. 23
TROUBLESHOOTING
CAUSE
ENGINE WILL NOT START
Empty fuel tank
The primer bulb wasn't pressed enough
Engine is flooded
The fuel is old (over 30 days) and/or improperly mixed
Fouled spark plug
ENGINE WILL NOT IDLE
Air filter is plugged
The fuel is old (over 30 days) and/or improperly mixed
Improper idle speed
ENGINE WILL NOT ACCELERATE
The fuel is old (over 30 days) and/or improperly mixed
Cutting head bound with grass
Dirty air filter
ENGINE LACKS POWER OR STALLS
The fuel is old (over 30 days) and/or improperly mixed
Fouled spark plug
CUTTING HEAD WILL NOT ADVANCE LINE
Cutting head bound with grass
Cutting head out of line
Inner reel bound up
Cutting head dirty
Line welded
Line twisted when refilled
Not enough line is exposed
CUTTING LINE ADVANCES UNCONTROLLABLY
Oil, cleaner or lubricant in cutting head
IF FURTHER ASSISTANCE IS REQUIRED, CONTACT AN AUTHORIZED SERVICE DEALER.

SPECIFICATIONS

Engine Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air-Cooled, 2-Cycle
Displacement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 cc
Spark Plug Gap . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.025 in. (0.635 mm)
Lubrication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fuel/Oil Mixture
Fuel/Oil Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40:1
Fuel Tank Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 fl. oz. (296 ml)
Approximate Unit Weight (No fuel, with cutting attachment, shield and D-handle) 10 - 11 lbs. (4.5 - 5 kg)
Cutting Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bump Head™
Trimming Line Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.095 in. (2.41 mm)
Cutting Path Diameter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 in. (43.18 cm)
* All specifications are based on the latest product information available at the time of printing. We
reserve the right to make changes at any time without notice.
ACTION
Fill fuel tank with properly mixed fuel
Press the primer bulb 10 times or until fuel is visible
With the choke lever in position 3, squeeze the trigger
and pull the starter rope
Drain the fuel tank and add fresh, properly mixed fuel
Replace or clean the spark plug
Replace or clean the air filter
Drain the fuel tank and add fresh, properly mixed fuel
Adjust the idle speed
Drain the fuel tank and add fresh, properly mixed fuel
Stop the engine and clean the cutting head
Clean or replace the air filter
Drain the fuel tank and add fresh, properly mixed fuel
Replace or clean the spark plug
Stop the engine and clean cutting head
Refill with new line
Rewind the inner reel
Clean inner reel and outer spool
Disassemble, remove the welded section and rewind
Disassemble and rewind the line
Push the bump knob and pull out line until 4 inches (102 mm)
of line is outside of the cutting head
Clean and thoroughly dry the cutting head