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AST-7000S Tanaka Trimmer - Overview

Diagrams for AST-7000S

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Primer Bulb – Part Number: 6684689
No Longer Available
Primer Bulb
Part #6684689
Also known as a priming bulb, this OEM replacement part is an individually sold rubber primer bulb. Since it is made of rubber, it will eventually lose its elasticity and crack or break,and need replacing. It is designed for use with a variety of different small engine equipment and is also known as a purge bulb. Pressing this primer bulb forces fuel through the fuel line and into the carburetor from the fuel tank. Once the carburetor is has a sufficient level of fuel, any excess fuel will be forced back into the fuel tank through the return line attached to the carburetor. If your primer bulb has a darker appearance or has lost its elasticity and does not return to its original shape, it means the rubber will likely soon crack, which will lead to fuel leaking into the engine and ignition system. To replace your primer bulb, simply remove the outside cover and primer bulb cover and replace the bulb within its housing.
Lever-throttle – Part Number: 6693803
No Longer Available
Lever-throttle
Part #6693803
This is a genuine Tanaka part for use with Trimmers and Edgers. The throttle lever allows you to control engine speed. The most common reason for replacing the throttle lever is if it is damaged or not engaging the throttle properly. This part is sold individually. The tools that you will need to replace the throttle lever is a T-25 Torx head screwdriver and a flat-head screwdriver.
Seal-oil – Part Number: 6695637
$6.25
In Stock
Seal-oil
Part #6695637
This is a genuine Tanaka replacement part, sourced directly from the manufacturer. The oil seal is found in many Tanaka power tools such as chainsaws and brush cutters. This part is a metal ring with a high-quality plastic inner ring, and is used to prevent oil leaks or contamination of the crank case. You may need a screwdriver and wrench to replace this part. This item is sold individually.
Cap Spark Plug Assy – Part Number: 6687468
$6.30
Special Order
Cap Spark Plug Assy
Part #6687468
This authentic component is supplied directly from the original equipment manufacturer for use with Tanaka lawn and garden equipment. The cap is used to connect the spark plug to the magneto. It provides an identical replacement for a missing or a faulty part that was installed on a new unit. Please make sure to refer to the appropriate diagrams of your model for the correct location and application of this cap spark plug assembly. Keep in mind one durable rubber cap and a metal spring are included.
Arrester-spark – Part Number: 6692699
$4.23
Special Order
Arrester-spark
Part #6692699
This item is a genuine Tanaka replacement part that is OEM sourced and intended to be used with trimmers, brushcutters, edgers, and power augers. The metal spark arrested attaches to the muffler's tail-pipe and is used to reduce sparks from exiting with the exhaust. A Phillip's head screwdriver may be needed to install the spark arrester and this part is sold individually.
Eyelet – Part Number: 6693327
$5.27
Special Order
Eyelet
Part #6693327
This is a genuine manufacturer-sourced replacement part which is designed for use with Tanaka handheld trimmers. The purpose of the eyelet is to let the cutting line out of the spool assembly without damaging the part of the housing the eyelet is installed in. It also allows the cutting line to exit the spool smoothly without being cut. It is made of high-quality metal and is sold individually. No tools would be needed to replace this eyelet. Simply insert into the opening of the spool housing.
Small Washer 5 – Part Number: 6684864
$4.23
Special Order
Small Washer 5
Part #6684864
This is a genuine replacement part sourced from the original manufacturer for use with bicycle engines made by Tanaka. The user will need to replace this small washer if it is missing or not working correctly. This part is made of durable material and sold individually.
Head-Brain (Th-95) – Part Number: 746751
No Longer Available
Head-Brain (Th-95)
Part #746751
This is an authentic Tanaka replacement part, sourced from the original manufacturer for use with trimmers and brushcutters. The special trimmer head is a complete replacement part that includes the spool, housing, and line. This trimmer head is available as an individual replacement part, please see model diagram for associative parts.
S.Washer 4 – Part Number: 6695211
$4.08
Special Order
S.Washer 4
Part #6695211
Coil-ignition – Part Number: 6687642
No Longer Available
Coil-ignition
Part #6687642
This is an authentic Tanaka replacement part. The ignition coil is designed by the manufacturer for use in yard tools such as brushcutters, edgers, and blowers. This part is made of metal and plastic, and is used to carry electricity from the starter assembly for ignition. You will require a screwdriver when replacing this part. This item is sold individually.
Steel Ball – Part Number: 6692271
$6.40
In Stock
Steel Ball
Part #6692271
This authentic manufacturer-sourced component is specially designed for Tanaka handheld lawn and garden equipment. It is an identical replacement for a missing or a faulty hardware that was installed on a new unit. Please make sure to check the appropriate diagrams for your model for the exact location and the correct application of this part. Keep in mind this high-quality ball is made of durable steel and is sold individually.
Gasket-muffler – Part Number: 6692883
$4.23
Special Order
Gasket-muffler
Part #6692883
The muffler gasket attaches to the muffler. This item is an original part from Tanaka for use in blowers, edgers, engines, pumps, saws, and trimmers. It is made of a thin material and is sold individually. You may need a screwdriver and an allen wrench when replacing this part. Over time it may break and will need to be replaced.