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RM2520 MTD Trimmer - Overview

Models starting with RM2520

Keep searches simple, eg. "belt" or "pump".
Trimmer Fuel Tank Assembly – Part Number: 753-06183
Trimmer Fuel Tank Assembly
★★★★★
★★★★★
(2)
PartSelect #: PS10009586
Manufacturer #: 753-06183
This fuel tank assembly is supplied by the original manufacturer for use in trimmers. It is responsible for storing and transferring fuel to the engine for combustion. The assembly consists of a plast...
$15.20
  Special Order
Trimmer Bump Head Knob – Part Number: 791-153066B
Trimmer Bump Head Knob
★★★★★
★★★★★
(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...
$14.78
  In Stock
Trimmer Carburetor – Part Number: 753-06190
Trimmer Carburetor
★★★★★
★★★★★
(3)
PartSelect #: PS9119300
Manufacturer #: 753-06190
It is an authentic manufacturer-sourced replacement part that i supplied for Craftsman trimmers. The function of a carburetor is to mix the air and the gas into a highly combustible mix before it goes...
$39.54
  In Stock
Trimmer Small Clutch Assembly – Part Number: 753-05860
Trimmer Small Clutch Assembly
★★★★★
★★★★★
(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...
$28.58
  In Stock
Trimmer Air Cleaner Filter – Part Number: 753-06417
Trimmer Air Cleaner Filter
PartSelect #: PS10009651
Manufacturer #: 753-06417
$5.95
  In Stock
Trimmer Inner Reel – Part Number: 753-1155
Trimmer Inner Reel
★★★★★
★★★★★
(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.
$24.40
  In Stock
Trimmer Carburetor O-Ring – Part Number: 753-06185
Trimmer Carburetor O-Ring
PartSelect #: PS10009589
Manufacturer #: 753-06185
$3.99
  Special Order
Trimmer Air Cleaner Gasket – Part Number: 753-06253
Trimmer Air Cleaner Gasket
PartSelect #: PS10009619
Manufacturer #: 753-06253
$3.99
  Special Order
Trimmer Switch – Part Number: 791-182405
Trimmer 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 ...
$12.77
  In Stock
Trimmer Air Cleaner Cover Assembly – Part Number: 753-06415
Trimmer Air Cleaner Cover Assembly
PartSelect #: PS10009648
Manufacturer #: 753-06415
$13.10
  Special Order
Trimmer Anti-Rotation Screw – Part Number: 791-182519
Trimmer Anti-Rotation Screw
PartSelect #: PS10014468
Manufacturer #: 791-182519
$5.54
  In Stock
Trimmer Spring – Part Number: 791-610317B
Trimmer Spring
PartSelect #: PS10014644
Manufacturer #: 791-610317B
$12.02
  Special Order

Common Symptoms of models starting with RM2520

[Viewing 3 of 3]
Will Not Start
Fixed by
these parts
Fixing Fixing
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Engine stops after a few seconds or minutes
Fixed by
these parts
Fixing
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Cutting line does not come out
Fixed by
these parts
Fixing
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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Fuel line broke
Removed the two screws holding the fuel tank to the main unit. Removed the two fuel lines and any stuck on rubber. Installed and installed two screws to mount the new tank. Slid fuel lines on their respective connectors. Done.
Parts Used:
Trimmer Fuel Tank Assembly
  • Erik from ROBERTSDALE, AL
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
  • Tools:
    Screw drivers
12 of 14 people found this instruction helpful.
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string trimmer would not start
emptied fuel from tank. pulled off the 2 fuel lines from the carburetor.opened the air cleaner door. removed the 2 torque screws that hold on the carburetor. removed the carburetor and air cleaner gasket. installed new carburetor and gasket and put back and tightened the 2 torque screws. closed air cleaner door and pushed the fuel lines onto the new carburetor.put some fuel in the tank. started the trimmer. runs great.
Parts Used:
Trimmer Air Cleaner Gasket Trimmer Carburetor
  • john from SHARPSVILLE, PA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    15 - 30 mins
6 of 8 people found this instruction helpful.
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Trimmer Would Not Start
The replacement of the carburetor, O-ring, and gasket was simple. I removed 2 screws that held the air cleaner and carburetor in place, swapped them out, and replaced the screws. What took longest was finding a piece of fuel line after breaking one of them. It was brittle after hanging in my garage for several years. I found some in my garage and replaced it. It took a few pulls to get it started, but ran very smooth.

Additional information: rather than mixing my fuel, I purchased 40:1 pre-mix fuel to prevent gunking up the carburetor in the future. I use it in my other trimmer and have not had any issues.
Parts Used:
Trimmer Air Cleaner Gasket Trimmer Carburetor O-Ring Trimmer Carburetor
  • Ricardo from FORT WORTH, TX
  • Difficulty Level:
    Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Pliers, Screw drivers
3 of 4 people found this instruction helpful.
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