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769-07923 P00

02/12

Bump
Knob

Inner

Reel

Spool

Spring

3"-4"

IMPORTANT: READ OPERATOR’S MANUAL THOROUGHLY AND FOLLOW THE SAFE OPERATION PRACTICES BEFORE OPERATING THE UNIT.

Primer

Bulb

Removing Unit From Carton

Assemble The Unit

Starting The Unit

Place 

shield 

onto 

mount 

bracket

. Securely screw 

2

 

shield 

screws

 through holes on mount 

bracket and into shield. Make 
sure screws are tightened equally 
so there is an equal gap between 
bracket and shield on each side.

Remove the protective cap 
and gray spacer from the 
upper and lower shafts. 
Push the attachment into 
the coupler. Turn the knob 
clockwise to tighten.

Assemble The Unit

Mix thoroughly in a separate 
fuel can:
  –  3.2 fl. oz. of 2-cycle 

engine oil 

  –  1 gallon of fresh 

unleaded gasoline (less 
than 30 days old)

 

NOTE:

 Do not mix directly in 

the unit fuel tank.

Place unit on a level surface. 
Fill fuel tank.

Press

 primer bulb 

10 times

or until fuel is visible

Crouch in starting position.

SQUEEZE 

and 

HOLD 

throttle for 

ALL 

further 

steps. 

Pull

 rope 

5 times

.

Move

 choke lever to 

Position 2

 and squeeze 

throttle.

Pull

 rope 

3-5 times

 to start 

engine. 

Run

 unit for 

30-60 

seconds

 to warm up.

Continue to squeeze 
throttle.

 

Move

 choke lever 

to 

Position 3

.

1

1

2

Remove all contents from 
the carton.

5

6

7

1

9

10

3

Put handle on shaft. Move 
handle a 

minimum 6 inches

 

away from shaft grip. Insert

 

bolt and tighten.

Move

 choke lever to 

Position 1

.

Continue to squeeze 
throttle.

 

Run

 unit for an 

additional 60 seconds

 to 

complete warm-up. Unit 
may be used during this 
time.

8

4

Min. 6"

Starting The Unit

11

12

13

14

15

10 X

5 X

3-5 X

Choke Lever

Starter Rope

Fuel Cap

Throttle Control

On/ Off Switch

D-Handle

EZ-Link™

Cutting Head Shield

Need Help?

Call 1-800-828-5500

Electric Starter or 

Power Start Bit Optional!

THESE OPTIONAL ACCESSORIES 

ARE SOLD SEPARATELY!

This unit has an alternate starting method 
that many find easier to use than pulling a 
rope. Please contact a local retailer or call 

1-800-828-5500 

for more information. 

Information may also be found at 

www.troybilt.com

DIDN’T START?

Repeat these instructions.

IF

 engine fails to start after 2 attempts, 

move choke lever to position 3 and pull 

the starter rope until engine starts

IF

 unit still fails to start, refer to operator’s 

manual for additional starting and 

troubleshooting information

1 Gallon

3.2 oz

40:1

Choke Lever

Choke Lever

Unscrew bump knob 
counterclockwise. Remove 
inner reel and spring.

Insert 10' 

of 

0.095"

 

SplitLine

®

 through hole in top 

of reel. Pull most of line 
through hole until 3"-4" 
remains.

Bend short end and push it
into the other hole. Pull tight. 

Wind line tightly in direction 
of arrow. Split other end of 
SplitLine

®

 back 6"-7".

Push  6"-7" ends into 0.095" 
holding slots.

Insert or slide lines into the 
eyelets in spool. Insert spring 
and reel into spool.

1

1

2

Pull lines firmly to release
from holding slots.

Reloading The Line* 

3

4

5

6

7

Hold the inner reel in place. 
Tighten Bump Knob 
clockwise.

1

8

Reloading The Line 

Replacement SplitLine

® 

:

Part #49U1341K006

For single line installation

, refer to Line Installation 

section of this manual.

For replacement spool installation

, refer to 

Installing a Prewound Reel section of this manual.

*This is to assist in the reloading of Splitline® only. These instructions 
are NOT part of the fast assembly instructions. Line does not need to 
be installed on the initial assembly and start-up. 

ASSEMBLY TOOLS REQUIRED:

•  #2 Phillips screwdriver

•  3/8” Socket

Español — Page 11

English — Page 1

Français — Page 6

NEED HELP?

CALL 1-800-828-5500 IN U.S. OR 1–800–668–1238 IN CANADA

TB80 EC

2-Cycle 

Electric Start Capable

Trimmer

Operator’s Manual

Summary of Contents for TB80 EC

Page 1: ...8 5500 Electric Starter or Power Start Bit Optional THESE OPTIONAL ACCESSORIES ARE SOLD SEPARATELY This unit has an alternate starting method that many find easier to use than pulling a rope Please co...

Page 2: ...an overspeed protection switch to keep the unit from overheating When the unit is run at full throttle while not in use for extended lengths of time the overspeed protection switch will engage Always...

Page 3: ...screws and screw each one into the shield until finger tight 3 Using an appropriate screw driver tighten the screws until the shield is firmly in place ADJUSTING THE D HANDLE 1 Loosen the bolt on the...

Page 4: ...o the two holding slots Fig 18 13 Insert or slide the ends of the line through or into the eyelets in the outer spool and place inner reel with spring inside the outer spool Fig 19 Push the inner reel...

Page 5: ...800 3 400 rpm Spark Plug Gap 0 025 in 0 635 mm Lubrication Fuel Oil Mixture Fuel Oil Ratio 40 1 Fuel Tank Capacity 14 fl oz 414 ml Total Approximate Unit Weight without fuel 10 lbs 4 5 kg Cutting Mec...

Page 6: ...ins de 30 jours REMARQUE Ne faites pas le m lange directement dans le r servoir de carburant de l appareil Placez l appareil sur une surface plane Remplissez le r servoir de carburant Pressez la poire...

Page 7: ...DES BLESSURES GRAVES AVERTISSEMENT ne faites pas fonctionner sans protecteur de s curit en plastique Tenez vous l cart de le t te de coupe rotatif LOIGNEZ LES SPECTATEURS AVERTISSEMENT loignez tout s...

Page 8: ...ine est bien chauff e lorsque le moteur acc l re sans h sitation SI Le moteur h site remettez le levier d tranglement en Position 2 Fig 7 et continuez le chauffer SI Le moteur ne d marre pas retournez...

Page 9: ...voir plus de fil tapez doucement l accessoire de coupe sur le sol Fig 10 tout en faisant marcher la d sherbeuse haut r gime REMARQUE Gardez toujours le fil bien d roul Il devient plus difficile de don...

Page 10: ...ca La protection de survitesse de moteur s est engag e Permettez au moteur de refroidir pendant 10 minutes avant le recommencement Carburant vieux ou mal m lang Faites le r gler par un concessionnair...

Page 11: ...en una superficie plana Llene el tanque de combustible Oprima 10 veces la pera del cebador o bien hasta que se vea el combustible Col quese en la posici n de arranque APRIETE y MANTENGA APRETADO el co...

Page 12: ...l nea no est colocada en su lugar Mant ngase alejado de la cabeza de corte giratorio MANTENGA ALEJADOS A LOS ESPECTADORES ADVERTENCIA Mantenga a todos los espectadores en especial a ni os y animales d...

Page 13: ...r el Aceite y el Combustible 2 Llene el tanque de combustible con gasolina nueva limpia y sin plomo NOTA No hay necesidad de encender la unidad El Control de Encendido y Apagado est en la posici n Enc...

Page 14: ...D La unidad est debajo del nivel de la cintura El accesorio de corte est paralelo al suelo y hace f cil contacto con la vegetaci n que va a ser cortada sin que el operador tenga que inclinarse AJUSTE...

Page 15: ...e el motor funcione en marcha en vac o sin inconvenientes Fig 26 3 Si el motor entra en marcha en vac o muy r pidamente gire el tornillo de marcha en vac o en sentido contrario a las agujas del reloj...

Page 16: ...leur marchande ou d adaptation une fin particuli re ne s applique apr s la p riode applicable de garantie expresse crite ci dessus concernant les pi ces qui sont identifi es Aucune autre garantie ou c...

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