Tools / Saws
Ryobi 18V Power Head, Trimmer, Blower, and Grass Shear/Shrubber User Manual
Comprehensive user guide for Ryobi 18V tools: PBLPH01 Power Head, PBLSS01 Trimmer Attachment, PBLLB01 Blower, and PBLSH01 Grass Shear/Shrubber. Includes assembly, operation, maintenance, and troubleshooting.
Quick answers from the manual
Quick answer
- This manual provides operating and maintenance instructions for four Ryobi 18V tools: the Power Head (PBLPH01), Straight Shaft Trimmer Attachment (PBLSS01), Blower (PBLLB01), and Grass Shear/Shrubber (PBLSH01). p. 1, 31, 67, 97
Key actions
- Always remove the battery pack before assembling, cleaning, or performing maintenance on any of these tools. p. 7, 9, 40, 43
First start
- Ensure the battery is fully charged and securely latched into the tool before operation. p. 9, 25, 75, 105
Problems and fixes
Motor fails to start
Ensure the battery is secure and charged.
p. 11, 44, 54, 64Maintenance and reset
- Clean tools with a dry cloth. Do not use solvents or strong detergents. p. 10, 43, 77, 107
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Trimmer Cutting Width | 13 in. to 15 in. | Adjustable cutting path width. | p. 39, 41 |
| Blower Air Velocity | 130 MPH | Maximum air speed with speed tip. | p. 73, 74 |
Where to find it in the PDF
- Power Head (PBLPH01) p. 1, 11
- Trimmer Attachment (PBLSS01) p. 31, 44
- Blower (PBLLB01) p. 67, 77
- Grass Shear/Shrubber (PBLSH01) p. 97, 107
Table of contents
Manual images
Click an image to enlargeQuick Guide
This manual covers four distinct Ryobi 18V products. Always read the safety instructions before operating any of these tools. Ensure you are using the correct battery pack and charger as specified in the tool's individual section. Always wear ANSI Z87.1 compliant eye protection with side shields.
18V Brushless Power Head (PBLPH01)
The power head is designed to operate various attachments. To assemble, align the attachment shaft with the power head coupler, push in the button, and slide the shafts together until the button locks into the positioning hole. Tighten the knob securely. To start, select HI or LOW speed, move the lock-out into the switch trigger slot, and depress the trigger.
Straight Shaft Trimmer Attachment (PBLSS01)
This attachment features an adjustable cutting diameter (13 in. to 15 in.). To install the grass deflector, remove the bolt, align the tab on the mounting bracket, and secure it with the bolt. To advance the line, tap the bump knob on the ground while the motor is running at full speed.
18V Blower (PBLLB01)
The blower features a variable speed trigger and cruise control. To install the blower tube, press it onto the housing outlet until the latch locks onto the tab. To engage cruise control, depress the trigger to the desired speed and push the cruise control lever down.
18V Brushless Grass Shear/Shrubber (PBLSH01)
This tool comes with two blades: a 4 in. grass shear blade and an 8 in. shrubber blade. To change blades, depress the release buttons and slide the blade off. Install the new blade by sliding it onto the bar stud until it clicks. Always use the blade cover when the tool is not in use.
General Maintenance
For all tools, remove the battery pack before cleaning or maintenance. Clean the tools with a dry cloth. Do not use strong detergents or solvents, as they can damage plastic housings. Store tools in a dry, secure place inaccessible to children.
Manufacturer information
Ryobi
Practical help
Common problems
Motor fails to start
Ensure the battery pack is fully seated and the latch is snapped into place. Check if the battery is charged.
Trimmer line will not advance
Check if the line is welded, tangled, or empty. Manually advance the line if necessary by pushing the bump knob while pulling the line.
Grass wraps around trimmer head
Cut tall grass from the top down to prevent wrapping.
Grass deflector is difficult to adjust
Scrape off any debris causing an obstruction, being careful not to damage the deflector or the line cut-off blade.
Before use
- Ensure the battery pack is fully charged.
- Wear ANSI Z87.1 compliant eye protection with side shields.
- Inspect the tool for loose, damaged, or missing parts.
- Clear the work area of rocks, glass, wire, or other debris.
- Ensure all guards and tubes are properly installed.
Specs in practice
- Cutting Capacity (Shear/Shrubber)
- Maximum diameter of stems the tool can cut (5/16 in.).
- Line Cutting Width (Trimmer)
- Adjustable width of the cutting path (13 in. to 15 in.).
- Air Velocity (Blower)
- Speed of air output (130 MPH with speed tip).
Images and diagrams
- Fig 1 (PBLPH01): Overview of power head components including coupler, speed switch, and trigger.
- Fig 1 (PBLSS01): Overview of trimmer attachment components including gear head, string head, and grass deflector.
- Fig 1 (PBLLB01): Overview of blower components including cruise control, mode selector, and speed tip.
- Fig 1 (PBLSH01): Overview of grass shear/shrubber components including blades, lock-off button, and release buttons.
Model compatibility
- The 18V Power Head (PBLPH01) is compatible only with specific Ryobi Expand-It attachments listed in the manual.
- The Grass Shear/Shrubber (PBLSH01) is designed for light trimming only (up to 5/16 in. diameter).
Manual page author
David Miller
Documentation analyst
Organizes user manual content into clear summaries, with attention to model details, product context, and everyday usability.