WARNING
You must install a Barrier Bar or U-Handle Kit and all Blade Conversion parts shown in the following instructions
before operating this unit with blades, otherwise serious injury may result.
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
U-H
andle
K
it
i
nstallation
i
nstrUctions
P/N 99944200689
For Models: SRM-280/280S/280T S/N ALL
c
ontents
1 U-handle assembly
1 Lower u-handle bracket (2 halves)
1 Harness clamp w/ring
1 5 x 12 mm bolt
1 8 x 55 mm bolt
1 Circular washer
1 Square nut
2 Throttle cable clips
3 5 x 30 mm bolts w/washers
1 Shoulder harness
1 Hip pad
IMPORTANT
If non-standard monofilament heads, METAL/PLASTIC blades or cultivators etc., are used, THE CARBURETOR
MUST BE RESET or serious engine damage can occur. See "Carburetor Adjustment" in the unit Operator's Manual.
X7502234701
X750011731
10/09
