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TCS-3351PFS Tanaka Chainsaw - Overview

Diagrams for TCS-3351PFS

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Purge Bulb – Part Number: 12318139130
$9.80
In Stock
Purge Bulb
★★★★★
★★★★★
(3)
Part #12318139130
This OEM replacement part is used to pump fuel from the tank to the carburetor in order to start the engine. It may also be referred to as a Primer Bulb. It is made of durable black plastic and is sold individually. This part will be found in various locations, depending on your model; refer to your owners manual to locate it on your machine, but is commonly found on the side of the air cleaner or carburetor. To complete this repair, you will need a screwdriver. The Purge Bulb needs to be replaced when it is cracked or damaged. It will become fatigued through regular use and may leak fuel when it is malfunctioning. Customers rated this repair as Easy.
Fuel Line – Part Number: 6688169
No Longer Available
Fuel Line
Part #6688169
The fuel pipe/fuel line assembly is a genuine OEM parts kit used in gas-powered outdoor equipment with dimensions of 5mm x 160mm. It includes a pipe or line, which carries fuel from the tank to the carburetor, and a rubber grommet which holds the fuel line in place. The grommet also has a flange that prevents it from being pulled into the body of your equipment. Over time the grommet may wear down and the fuel line can become brittle and crack causing fuel leakages and difficulty starting or running your equipment. Therefore, it is important to routinely inspect this assembly and replace it when it shows signs of wear. Before your repair, drain the fuel for your safety and to prevent contaminating the fuel tank. To install a new fuel pipe assembly, simply pull off the old grommet and detach the fuel line. Carefully insert your new fuel line into the new grommet and connect the line to the carburetor and the fuel filter inside the fuel tank on your equipment.
Pump Filter Body – Part Number: 66A3864
No Longer Available
Pump Filter Body
Part #66A3864
This is a genuine OEM replacement part, it is sold individually. The Fuel Filter is inside of the fuel tank. Its purpose is to filter out dirt and other debris from contaminating the carburetor. It will at sometime become clogged and restrict the fuel getting to the carburetor,and will have to be replaced. We do have an article and video on How to Replace the Fuel Filters in Your Outdoor Power Equipment.. You can see this by going to the front page of our site and clicking on Repair Center.
Pipe-fuel-2.5x4x105 – Part Number: 6692353
No Longer Available
Pipe-fuel-2.5x4x105
Part #6692353
This fuel pipe is manufactured for Tanaka gas powered handheld equipment. It is a genuine OEM sourced item, not an aftermarket imitation. This fuel pipe allows the gas to flow between the tank and the carburetor. By pressing the primmer bulb it will fill the carburetor with fuel, once it is full the excess fuel will be forced back into the tank through the fuel return line. It is made from flexible clear plastic and it is sold individually.
Metering Diaphragm – Part Number: 6684690
$18.86
Special Order
Metering Diaphragm
Part #6684690
This part is available as an individual replacement. The metering diaphragm goes between the diaphragm gasket and the diaphragm cover. During replacement, it may require a screwdriver to help install this item correctly. It is made of a thin material and will need to be replaced if it becomes broken. This is a genuine OEM sourced part which is specially designed for use with Tanaka and Hitachi blowers, chain saws, drills, trimmers, and saws.
Guide Plate-b – Part Number: 6696784
No Longer Available
Guide Plate-b
Part #6696784
This is a genuine manufacturer-sourced component which is specially made for Tanaka and Hitachi chainsaws. It is an identical replacement for a missing or a faulty Guide Plate-B that was installed on a new unit. Please make sure to check the owners manual and the appropriate diagrams of your model for the exact location and application of this part. Keep in mind this high-quality plate r is made of durable metal and is sold individually. Note, the #6695906 Tensioner Assembly is sold separately.
Guide Plate-a – Part Number: 6698692
$8.31
Special Order
Guide Plate-a
Part #6698692
Spring-starter Pawl – Part Number: 6685105
$4.23
Special Order
Spring-starter Pawl
Part #6685105
Combo. Box Spanner 10X19 – Part Number: 6685666
$9.56
In Stock
Combo. Box Spanner 10X19
Part #6685666
Washer,4 – Part Number: 6685070
$5.28
Special Order
Washer,4
Part #6685070
This genuine manufacturer sourced replacement component which is specially designed for use with Tanaka and Hitachi handheld lawn and garden equipment. It helps to distribute the pressure evenly between connected parts to ensure the proper fit. This is a standard hardware which has multiple applications based on the model of your unit, please refer to appropriate diagrams for the correct location and use of this part. It is made of high-quality metal and it is sold individually.
Bar Clamp Nut – Part Number: 6685166
No Longer Available
Bar Clamp Nut
Part #6685166
This is an original Tanaka replacement part. The bar clamp nut is designed by the manufacturer for use in chainsaws, pruning saws, and hedge trimmers. This part is made of metal, and may be found in various locations in the machine, depending on model. Please be aware that there are different nuts used in the machine. Refer to the parts diagram to be sure of ordering the correct part. You will require a wrench when replacing this item. This part is sold individually.
Pump Diaphragm – Part Number: 6685213
$8.31
Special Order
Pump Diaphragm
Part #6685213
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Bulb was worn out and broken open
18 of 22 people found this instruction helpful.
  • Richard from SPRING HILL, FL
  • Really Easy
  • 15 - 30 mins
  • Pliers, Screw drivers
The unit is a press fit. To remove the old one required breaking the plastic compression tabs that hold it in place. That was simple enough. Replacing requires lining up in the correct position to meet the inner hose. Then push it in. The compression tabs on the replacement click in and hold.in place.
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