790R (41BD790A034) Ryobi Trimmer - Overview

Sections of the 790R

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Keep searches simple, eg. "belt" or "pump".
2-Cycle Oil, 3.2 oz – Part Number: 147543R
2-Cycle Oil, 3.2 oz
PartSelect #: PS9893699
Manufacturer #: 147543R
  No Longer Available
Front Mounting Pad – Part Number: 791-145308
Front Mounting Pad
PartSelect #: PS10013248
Manufacturer #: 791-145308
  No Longer Available
GEARBOX ASM – Part Number: 791-182193
GEARBOX ASM
PartSelect #: PS19298048
Manufacturer #: 791-182193
The Screws are sold separately.
  No Longer Available
Engine Gasket Kit – Part Number: 791-180011
Engine Gasket Kit
PartSelect #: PS10013396
Manufacturer #: 791-180011
  No Longer Available
Carburetor Mounting Screw Assembly – Part Number: 791-180351
Carburetor Mounting Screw Assembly
PartSelect #: PS10013537
Manufacturer #: 791-180351
  No Longer Available
Spacer – Part Number: 791-181065
Spacer
PartSelect #: PS10013803
Manufacturer #: 791-181065
  No Longer Available
Handle Asm-jay – Part Number: 791-181099
Handle Asm-jay
PartSelect #: PS10013835
Manufacturer #: 791-181099
  No Longer Available
Module Assembly – Part Number: 753-04125
Module Assembly
PartSelect #: PS10009014
Manufacturer #: 753-04125
  No Longer Available
Carb Mount Screw – Part Number: 791-181860
Carb Mount Screw
PartSelect #: PS10014162
Manufacturer #: 791-181860
  No Longer Available
Asm, Choke Knob & – Part Number: 791-182202
Asm, Choke Knob &
PartSelect #: PS10014308
Manufacturer #: 791-182202
  No Longer Available
Trimmer Recoil Pulley Assembly – Part Number: 753-04232
Trimmer Recoil Pulley Assembly
PartSelect #: PS10009071
Manufacturer #: 753-04232
  No Longer Available
Output Shaft Assembly – Part Number: 791-182197
Output Shaft Assembly
PartSelect #: PS10014302
Manufacturer #: 791-182197
  No Longer Available
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Questions And Answers for 790R

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Common Symptoms of the 790R

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Will Not Start
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Lost the retainer for my brush cutter on my Troy-bilt brush cutter
Parts fit perfectly. Removed the string trimmer and installed the brush blade. Tightened with an 11mm socket and went to work.
Parts Used:
Blade Retaining Kit (includes 34 & 42)
  • Steven from LOUISVILLE, KY
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Socket set
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