Models > TB146EC

TB146EC (21AK146G966 -2010) Troy-Bilt Tiller - Overview

Sections of the TB146EC

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Keep searches simple, eg. "belt" or "pump".
Fuel Tank Assembly w/Fuel Lines – Part Number: 753-06240
Fuel Tank Assembly w/Fuel Lines
PartSelect #: PS9457286
Manufacturer #: 753-06240
  No Longer Available
TT Screw 1/4-20 x 0.5 – Part Number: 710-0599
TT Screw 1/4-20 x 0.5
PartSelect #: PS9298768
Manufacturer #: 710-0599
  Special Order
Air Filter – Part Number: 753-05996
Air Filter
PartSelect #: PS9117898
Manufacturer #: 753-05996
  In Stock
Carburetor W/Primer – Part Number: 753-05251
Carburetor W/Primer
PartSelect #: PS9456866
Manufacturer #: 753-05251
  No Longer Available
Anti-Rotation Screw – Part Number: 791-182519
Anti-Rotation Screw
PartSelect #: PS10014468
Manufacturer #: 791-182519
  In Stock
Spark Plug – Part Number: 794-00043
Spark Plug
PartSelect #: PS9460333
Manufacturer #: 794-00043
  No Longer Available
Nut, Flange Lock, 1/4-20 – Part Number: 912-3027
Nut, Flange Lock, 1/4-20
PartSelect #: PS9155135
Manufacturer #: 912-3027
  In Stock
Starter Housing Assembly – Part Number: 753-06239
Starter Housing Assembly
PartSelect #: PS9457285
Manufacturer #: 753-06239
  No Longer Available
Clutch with Washer – Part Number: 753-1238
Clutch with Washer
PartSelect #: PS10009872
Manufacturer #: 753-1238
  In Stock
Flex Shaft – Part Number: 753-04499
Flex Shaft
PartSelect #: PS9119831
Manufacturer #: 753-04499
  Special Order
Carburetor Gasket – Part Number: 753-05366
Carburetor Gasket
PartSelect #: PS9456905
Manufacturer #: 753-05366
  No Longer Available
Clutch Drum – Part Number: 791-153592
Clutch Drum
PartSelect #: PS10013373
Manufacturer #: 791-153592
The Clutch Drum is a silver, metal part used to transmit power from the engine to the drive shaft. Installation is rated "Medium" difficult and will require a screwdriver, wrench set, and torx wrenche...
  In Stock

Questions And Answers for TB146EC

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February 28, 2023
I have replaced the clutch assembly and gearbox (transmission) and tines will not turn.
For model number TB146EC
PartSelect logo
Hi Bill, thank you for getting in touch. Based on our research, clevis pins, part number PS10003074, connect the tines to the driveshaft. They are made of a specific grade of metal and designed in a way that they will break if a certain amount of force is applied, which helps to protect the gearbox or transmission from damage. If one or more clevis pins break on your tiller, they will prevent the tines from turning and will need to be replaced. We hope this is what you were looking for!

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May 8, 2023
Oil coming from breather tube to air cleaner
For model number TB146EC
PartSelect logo
Hi Kenneth, thank you for reaching out. According to our research, we would suggest you clean the carburetor assembly, and extra oil in the engine that can cause the oil to foam and blow out through the breather, feeding into the air filter. We hope this information helps!

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  • 1
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Throttle cable seized up!
Just replace like the old one! Not hard at all.
Parts Used:
Throttle Cable
  • James from HAGARVILLE, AR
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Screw drivers
2 of 2 people found this instruction helpful.
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