Echo SRM-225 - Manual

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
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.
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.
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 25 mm bolts
1, Hip pad
1, Shoulder Harness
1, Upper Plate, 20 mm
1, Lower Plate
1, Metal shield
1, Bracket
3, 5 x 10 mm screws (shield mount)
U-
handle
C
ombo
K
it
i
nstallation
i
nstrUCtions P/N 99944200445
For Model: SRM-225 S/N: ALL
X750012481
06/09
X7502235201
2, 5 x 8 mm screws (bracket to
shield)
4, 5 mm nuts
4, 5 mm lockwashers
1, M10 x 1.25 L.H. Nut
10, Split Pins
1, 10 mm collar
2, 5 x 35 mm screws