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CS33ET Hitachi Chainsaw - Overview

Diagrams for CS33ET

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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.
Throttle Wire – Part Number: 6685241
$13.73
In Stock
Throttle Wire
Part #6685241
This is a genuine replacement part sourced directly from the manufacturer. The throttle wire is found in chainsaws from Tanaka and Hitachi. This is a metal cable with flexible plastic casing, used to connect the throttle lever with the engine. You may require a screwdriver and pliers when replacing this part. This item is sold individually.
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.
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-a – Part Number: 6698692
$8.31
Special Order
Guide Plate-a
Part #6698692
Air Filter Sponge (a) – Part Number: 6685232
No Longer Available
Air Filter Sponge (a)
Part #6685232
This is a genuine part which is supplied directly by the original equipment manufacturer and is used with Tanka and Hitachi chainsaws. The air filter cleans the air entering and exiting the carburetor. This part is a common wear item, we recommend replacing the air filter periodically. For this repair, you will need a pair of pliers and a screwdriver to remove any covers or shrouds. Be sure to unplug the spark plug and boot wire before starting this repair.
Throttle Lever Spring – Part Number: 6685243
$4.23
Special Order
Throttle Lever Spring
Part #6685243
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.
Spring-starter Pawl – Part Number: 6685105
$4.23
Special Order
Spring-starter Pawl
Part #6685105
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.
Cap-Rubber – Part Number: 6684602
$4.23
In Stock
Cap-Rubber
Part #6684602
Air Filter (a) – Part Number: 6685230
No Longer Available
Air Filter (a)
Part #6685230
It is an authentic item that is supplied directly from the original equipment manufacturer for use with Tanaka and Hitachi gas powered chainsaws. It is a special filter which helps to ensure the air supplied to the engines is free of dust and other harmful contaminants. This durable component is made of high-quality material and is sold individually.
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Bulb was worn out and broken open
17 of 21 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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