Troy-Bilt 2 Cycle Trimmer Manual

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OPERATION
HOLDING THE UNIT
 Stand in the operating position (Fig. 10). Stand up straight. Do
not bend over.
 Keep feet apart and firmly planted.
 Hold the shaft grip with the right hand. Keep the right arm
slightly bent.
 Hold the handle with the left hand. Keep the left arm straight.
 Hold the unit at waist level.
 Position the cutting head a few inches above the ground.
WARNING:Always wear eye, hearing, hand, foot and
body protection to reduce the risk of injury when operating
this unit.
TIPS FOR...

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DECORATIVE TRIMMING
When trimming around trees, posts, fences, etc., rotate the whole
unit so that the cutting head is at a 30° angle to the ground (Fig. 12).
Fig. 12
EDGING
The trimmer attachment can be used for edging (Fig. 13).
Alternatively, bladed lawn edger attachments can also be purchased
for use with this unit. 
Rotating the Trimmer Attachment
When edging around sidewalks, flowerbeds, etc., rotate the trimmer
attachment 90° inside the coupler. DO NOTrotate the entire unit 90°.
1. Turn the...

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MAINTENANCE
MAINTENANCE SCHEDULE
Perform these required maintenance procedures at the frequency
stated in the table. These procedures should also be a part of any
seasonal tune-up.
NOTE:Some maintenance procedures may require special tools or
skills. If you are unsure about these procedures, take the unit to
an MTD authorized service dealer.
NOTE:Maintenance, replacement, or repair of the emission control
devices and system may be performed by an MTD authorized
service dealer. 
NOTE:Please read the...

14
Fig. 18
Slot
Split Wall
Fig. 19
Top Hole
Bottom Hole
Split
Wall
Fig. 20
Holding
Slots
Fig. 21
Outer Spool
Bump Knob
Inner ReelSpring
Eyelets
Part 2 - Winding New Trimming Line onto the Inner Reel
 If using single line, refer to Winding Single Line.
 If using split line, refer to Winding Split Line.
 If using a prewound inner reel, proceed to Part 3 - Installing the
Inner Reel.
Winding Single Line
1. Cut one 12-foot (3.7 m) length of new single trimming line. Fold
the line in half to create a loop in...

15
ADJUSTING THE IDLE SPEED
If the engine will not idle properly:
1. Drain the fuel tank and add fresh, properly-mixed fuel. Refer to
Oil and Fuel.
2. Clean the air filter. Refer to Maintaining the Air Filter. 
If the engine still will not idle properly, adjust the idle speed:
1. Start the engine. Refer to Starting and Stopping.
2. Release the throttle control and let the engine idle. 
 If the engine stops, increase the idle speed. Use a small
Phillips screwdriver to turn the idle speed screw clockwise,...

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Fig. 24
0.025 in.
(0.635 mm)
MAINTAINING THE SPARK PLUG
1. Stop the engine and allow it to cool. Grasp the spark plug boot
firmly and pull it from the spark plug.
2. Clean around the spark plug. Remove the spark plug from the
cylinder head with a 5/8-inch socket, turning counterclockwise.
3. Inspect the spark plug. If the spark plug is cracked, fouled or
dirty, replace it with replacement part #753-06193, a Champion
RDJ7J or an equivalent spark plug. 
4. Use a feeler gauge to set the air gap at 0.025...

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CLEANING AND STORAGE
CLEANING 
Use a small brush to clean 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. 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.
 Lock up the unit to prevent unauthorized use or damage.
 Store the unit in a dry, well-ventilated area....

18 If further assistance is required, contact an authorized service dealer. The cutting head is bound with grass Stop the engine and clean the cutting head
The cutting head is out of lineRefill the cutting head with new line
The inner reel is bound up Rewind the line
The cutting head is dirtyClean the inner reel and outer spool
The line is welded Open the cutting head and remove the welded section
The line is twistedRewind the line
Not enough line is extendedStop the unit, push the bump knob and pull the...

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NOTES 

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MANUFACTURER’S LIMITED WARRANTY FOR:
The limited warranty set forth below is given by Troy-Bilt LLC (Troy-Bilt) with respect to new merchandise purchased and used in the United
States, its possessions and territories.
Troy-Bilt warrants this product against defects in material and workmanship for a period of two (2) years commencing on the date of original
purchase and will, at its option, repair or replace, free of charge, any part found to be defective in material or workmanship. This limited...