Pr o  At t A c h m e n t  Se r i e S
tm
oP e r A t o r 'S mA n u A l
13
C
A
B
D
A
C
Grass/Weed Blades Require:
Install Blade Conversion Kit  - Includes 
metal shield (A), barrier bar (B), and shoul-
der harness (C).
NOTE
The Barrier Bar is used to restrict rearward movement of the unit. The Barrier Bar is NOT A HANDLE and should 
not be gripped when using or carrying the unit.
Brush/Clearing Blades Require:
Install U-Handle / Blade Conversion 
Kit - Includes metal shield (A), shoulder 
harness with hip pad (C), and U-Handles 
(D).
NOTE
When selecting optional Blade Conversion or Combination Blade/U-Handle Kits, only use kits that are marked for 
use with the model and serial number of this unit.
SRM/PAS/SB BLADE SET-UP GUIDE*
TO USE
THESE BLADES 
Pro Maxi-Cut
Grass/Weed
Plastic Cutters
Rigid Plastic 
Tri-Cut
Grass/Weed Blade 
Metal
Tri-Cut/8 Tooth 
Grass/Weed Blade 
Metal 80T Brush Blade
Metal 22T Clearing Saw Blade 
Handle
Loop Handle, w/or
w/o Barrier Bar
Loop Handle 
w/Barrier Bar,
 or U-Handle 
Loop Handle 
w/Barrier Bar,
 or U-Handle 
U-Handle
Debris Shield Metal Shield Metal Shield Metal Shield Metal Shield
Harness Shoulder Harness Shoulder Harness Shoulder Harness Shoulder Harness****
Upper Plate & 
Flat Washer
Upper Plate 
& Glide Cup
Upper/Lower
Blade Plates**
Upper/Lower
Blade Plates**
Hex Nut  Hex Nut  Hex Nut  Hex Nut 
You
must
install
these
parts!
Blade
Mounting
Hardware
New Cotter Pin***  New Cotter Pin***  New Cotter Pin***  New Cotter Pin*** 
* WARNING!  DO NOT INSTALL BLADES ON GT (CURVED SHAFT) MODEL TRIMMERS
** Arbor diameter of Upper Blade Plate must match arbor diameter of metal blades.
*** New cotter pin required each time blade is installed.
**** Brushcutters over 16.5 lbs (7.5 kg) dry weight (weight w/o fuel) require a double shoulder harness
J:\Safety Manuals\Trimmer Safety Manual_\SRM_PAS_SB BLADE SET UP Guide 10-23-06.doc 
t r I m m e r  - o p e r a t I o n  w I t h  b l a d e s
Preparing the Trimmer/Brush Cutter for Blade Use
 
  WARNING 
Blade use DEMANDS specic Brush Cutter conguration. Operation without specied shield, barrier bar or U-
handle, and harness can result in serious personal injury. Follow installation instructions included in optional kits.