Models > TB70SS

TB70SS (41BDT70C711) Troy-Bilt Trimmer - Overview

Sections of the TB70SS

[Viewing 4 of 4]

Parts for the TB70SS

[Viewing 12 of 93]

Bump Head Knob Assembly

★★★★★

(2)

PartSelect #: PS9306452

Manufacturer #: 791-153066B

This genuine bump head knob assembly, sometimes known simply as the bump head, is black and approximately 2 inches long. Sold individually, this plastic part releases the cutting line. Over time, this...

$13.64

Primer and Hose Assembly

PartSelect #: PS10014772

Manufacturer #: 791-683974B

This manufacturer-certified primer and hose assembly includes the primer bulb, the primer bulb housing, and the fuel line. Any or all of the clear plastic parts in this assembly may experience wear an...

$21.79

Fuel Return Line

★★★★★

(2)

PartSelect #: PS9137685

Manufacturer #: 791-181086

The OEM fuel return line, or fuel return tube, is a clear plastic line that returns fuel from the primer bulb back into the fuel tank of your engine. You will know your fuel return line is in need of ...

$6.77

Clutch Assembly, Small

★★★★★

(2)

PartSelect #: PS9303676

Manufacturer #: 753-05860

This clutch assembly is a genuine OEM replacement kit for outdoor lawn equipment. The kit includes the clutch drum, clutch, clutch washer, and screw. The clutch assembly transfers power from the engin...

$24.60

Throttle Trigger

PartSelect #: PS11839169

Manufacturer #: 753-04119

This plastic throttle trigger measures 2.5-inches in length and controls the power, speed, and intensity of the motor for your lawn equipment through the throttle cable and carburetor it is attached t...

Line Trimmer Spool

★★★★★

(1)

PartSelect #: PS9119496

Manufacturer #: 753-1155

This spool is for line trimmers. Spool houses the cutting line and fits inside the cutting head to cut grass and weeds. Wear work gloves to protect your hands when installing this part.

$23.15

Spark Plug

PartSelect #: PS10014637

Manufacturer #: 791-610311B

This Spark Plug is inserted into the cylinder head and is rated as "Easy" to install. The spark plug ignites the air fuel mixture inside the combustion chamber. If the part doesn't work, or is missing...

$14.46

Switch

PartSelect #: PS10014381

Manufacturer #: 791-182405

This Switch is a black, plastic on/off switch for a trimmer. Installation of this manufacturer-certified switch is rated as "Easy" and requires a screwdriver, wrench set and socket set. Refer to your ...

$10.15

Air Cleaner Filter

PartSelect #: PS10013535

Manufacturer #: 791-180350B

The manufacturer-certified Air Cleaner Filter is a grey foam filter used to prevent debris and dirt from entering the carburetor and engine, causing damage. Installation is rated as "Easy". This filte...

$10.10

Fuel Line Assembly

★★★★★

(1)

PartSelect #: PS9456539

Manufacturer #: 753-04233

Spring

PartSelect #: PS10014644

Manufacturer #: 791-610317B

$10.35

Recoil Pulley Assembly (Includes Rope, Pulley and Inner Spring)

PartSelect #: PS9456763

Manufacturer #: 753-04823

This OEM Recoil Pulley Assembly includes Rope, Pulley and Inner Spring, and is a plastic kit which is rated "Medium" difficulty to install. Installation requires a screwdriver, pliers, socket set, and...

Questions And Answers for TB70SS

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Liuis

September 22, 2023

How you install the fuel lines to carburator?

For model number TB70SS

Hi Liuis, thank you for contacting us. To install the fuel lines, first unscrew the muffler assembly. Now unscrew the lever plate to access the carburetor. Fuel lines are located at the right and left back side. Use a pliers and remove the fuel lines from both ends. Now, connect the two new black fuel hoses with the golden shafts to complete the installation. We hope this information is useful!

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