Ryobi CS30 RY30020B, SS30 RY30040B, BC30 RY30060B User Manual

Your new trimmer has been engineered and manufactured to Ryobi’s high standard for dependability, ease of operation,
and operator safety. Properly cared for, it will give you years of rugged, trouble-free performance.
WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before
using this product.
SAVE THIS MANUAL FOR FUTURE REFERENCE
Thank you for buying a Ryobi trimmer.
BC30
RY30060B
SS30
RY30040B
CS30
RY30020B
OPERATOR’S MANUAL
30cc String Trimmers and Brushcutters

Ryobi CS30 RY30020B, SS30 RY30040B, BC30 RY30060B Specifications

General

Displacement	30cc
Attachment Capable	Yes
Power Source	Gasoline
Cutting Width	30 cm
Line Diameter	2.4 mm

Summary

General Safety Rules

Specific Safety Rules

Trimmer Use Safety Rules

Safety guidelines specific to operating the string trimmer, including guard and cutting head use.

Brushcutter and Blade Use Safety Rules

Safety guidelines for brushcutter operation, including blade handling and thrust precautions.

Product Features

Assembly Instructions

Unpacking the Product

Attach Power Head to Attachment

Step-by-step guide for connecting the power head to various attachments.

Remove Attachment from Power Head

Attach Front Handle (CS30/SS30)

Steps to install the front handle for specific models.

Attach 'J' Handle (BC30)

Procedure for attaching the 'J' handle for optimal control and safety.

Attach Grass Deflector

Instructions for attaching the grass deflector to curved and straight shafts.

Attach Brushcutter Guard (BC30)

Steps to attach the brushcutter guard for BC30 models.

Attach Shoulder Harness (BC30)

How to connect and adjust the shoulder harness for the BC30 model.

Convert BC30 Brushcutter to String Trimmer

Remove Blade and Brushcutter Guard

Install Straight Shaft Deflector and String Head

Convert BC30 String Trimmer to Brushcutter

Remove Straight Shaft Deflector and String Head

Install Tri-Arc Blade and Brushcutter Guard

Operation Guidelines

Fueling and Refueling the Trimmer

Instructions for mixing fuel and safely refueling the trimmer.

Operating the Trimmer

Proper techniques and positions for operating the string trimmer.

Advance Cutting Line

Methods for advancing the cutting line, both automatically and manually.

Cutting Tips and Techniques

Operating the Brushcutter

Proper grip, balance, and operating position for brushcutter use.

Understanding Blade Thrust

Explanation of blade thrust and precautions to minimize its effects.

Tri-Arc Blade Usage

Blade Cutting Technique

Starting and Stopping the Engine

Detailed steps for starting cold and warm engines and stopping the unit.

Maintenance Procedures

General Maintenance Tips

Spool Replacement

String Replacement

Clean Exhaust Port and Muffler

Replace and Clean Air Filter

Spark Plug Maintenance

Storage Instructions (1 Month+)

Troubleshooting Guide

Service and Parts Ordering

How to Order Repair Parts