780R Ryobi Trimmer - Overview

Models starting with 780R

Keep searches simple, eg. "belt" or "pump".
Fuel Tank w/ Cap – Part Number: 753-04311
Fuel Tank w/ Cap
PartSelect #: PS10009114
Manufacturer #: 753-04311
If more than 3" fuel line is needed order p/n 530069216 with 2 fittings 530023877.
  No Longer Available
Trimmer Switch – Part Number: 791-182405
Trimmer Switch
PartSelect #: PS10014381
Manufacturer #: 791-182405
  No Longer Available
Air Cleaner/Muffler Cover Assembly – Part Number: 791-180349
Air Cleaner/Muffler Cover Assembly
PartSelect #: PS10013532
Manufacturer #: 791-180349
  No Longer Available
Carburetor Mounting Screw Assembly – Part Number: 791-180351
Carburetor Mounting Screw Assembly
PartSelect #: PS10013537
Manufacturer #: 791-180351
  No Longer Available
J-Handle Assembly – Part Number: 791-180286
J-Handle Assembly
PartSelect #: PS10013512
Manufacturer #: 791-180286
  No Longer Available
Choke Lever And Plate – Part Number: 791-180353
Choke Lever And Plate
PartSelect #: PS10013539
Manufacturer #: 791-180353
  No Longer Available
Handle Asm-jay – Part Number: 791-181099
Handle Asm-jay
PartSelect #: PS10013835
Manufacturer #: 791-181099
  No Longer Available
Spacer – Part Number: 791-181065
Spacer
PartSelect #: PS10013803
Manufacturer #: 791-181065
  No Longer Available
Carburetor Limiter Cap Set(wal – Part Number: 791-180986
Carburetor Limiter Cap Set(wal
PartSelect #: PS10013728
Manufacturer #: 791-180986
  No Longer Available
Pulley Retainer Assembly – Part Number: 791-181441
Pulley Retainer Assembly
PartSelect #: PS10013962
Manufacturer #: 791-181441
  No Longer Available
WIRE, THROTTLE 18.1" – Part Number: 791-180127
WIRE, THROTTLE 18.1"
PartSelect #: PS10013436
Manufacturer #: 791-180127
  No Longer Available
Engine Gasket Kit – Part Number: 791-180011
Engine Gasket Kit
PartSelect #: PS10013396
Manufacturer #: 791-180011
  No Longer Available

Common Symptoms of models starting with 780R

[Viewing 2 of 2]
Will Not Start
Fixed by
these parts
Fixing Fixing Fixing
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Engine revs but trimmer head will not turn
Fixed by
these parts
Fixing
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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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