10080791-1-M-Ryobi-305403001-Assembly Output Shaft

( Grid squares measure 1x1 inch )

10080791-1-S-Ryobi-305403001-Assembly Output Shaft

Assembly Output Shaft 305403001

Manufactured by:: Ryobi
ERP Number:: ERP10080791
Part Number:: 305403001

$10.95

A Bit Difficult

More than 2 hours

(1 rated repair) ?

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Troubleshooting Repair Instructions Model Cross Reference

Troubleshooting

This part works with the following brands:

Ryobi

This part works with the following products:

Circular Saw

Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult

More than 2 hours

(1 rated repair) ?

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Stripped drive gears. Worn bearings.

Rick from Old Monroe, Missouri

8 of 8 people found this instruction helpful.

Difficulty Level:: A Bit Difficult
Total Repair Time:: More than 2 hours
Tools:: Screw drivers, Socket set, Wrench set
Parts Used:: 290075051, 230452001, 680413005, 305403001, 305401001, 671498001, 039176001012

Completely disassembled unit. Installed new bearings on new motor shaft using gentle taps with a hammer. Added extra grease to bearings. Replaced brushes. Grease all gears. Reassembled saw. Taking care to align laser.

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Model Cross Reference

This part works with the following models:

ERP Number: ERP10080791
Manufacturer Part Number: 305403001

Brand	Model Number	Description
Ryobi	CSB124	Circular Saw - 7-1/4-In. Circular Saw
Ryobi	CSB124G	Circular Saw - 7-1/4-In. Circular Saw
Ryobi	CSB125	Circular Saw - 7-1/4-In. Circular Saw
Ryobi	CSB134L	Circular Saw - 7-1/4-In. Circular Saw
Ryobi	CSB135L	Circular Saw - 7-1/4-In. Circular Saw
Ryobi	CSB143LZK	Circular Saw - 7-1/4-In. Circular Saw
Ryobi	CSB144LZ	Circular Saw - 7-1/4-In. Circular Saw