Technical Data; Assembly & Operation Instructions; Refuelling; Important - Urrea DG843 Manual De Usuario

TECHNICAL DATA

DG843
POWER
DISPLACEMENT
MAXIMUM CUTTING CAPACITY
CUTTING BLADE
TRIMMER LINE DIAMETER
FUEL MIX RATIO
FUEL TANK CAPACITY
MAX. ENGINE SPEED
WEIGHT
DG852
POWER
DISPLACEMENT
MAXIMUM CUTTING CAPACITY
CUTTING BLADE
TRIMMER LINE DIAMETER
FUEL MIX RATIO
FUEL TANK CAPACITY
MAX. ENGINE SPEED
WEIGHT
ASSEMBLY AND OPERATION
INSTRUCTIONS
ASSEMBLY OF THE "BICYCLE" TYPE HANDLE
Install the handlebar in the holder. Place it in
a comfortable operating position and the screw
with handle.
WARNING: do not attempt to disassemble
the two special screws. The position of the two
clamps has been adjusted in a suitable place, do
not try to remove or move them. Otherwise, it
can cause serious personal injury.
"BICYCLE" TYPE HANDLE ADJUSTMENT
1. Turn the screw assembly of the U-handle to
the left to adjust the U-handle
2. Rotate the U-handle screw assembly to the
left and then drag the U-handle lock bar to turn
the U-handle.
Assy'
screw
Bracket
14
2,4 HP
43 cc
17" (43,1 cm)
10" (25,4 cm)
0,098" (2,5 mm)
25:1
0,7 L
10 000 r/min
7,9 kg (17,4 lb)
3 HP
52 cc
17" (43,1 cm)
10" (25,4 cm)
0,118" (3 mm)
25:1
0,7 L
10 000 r/min
8 kg (17,6 lb)
'U' handle screw assy'
Upper cap
Bracket
'U'-handle
Bracket
ASSEMBLY OF THE GUARD
1. Install the safety cover on the shaft with the
safety cover bracket and the provided screws.
2. Tighten the screws after placing the safety
cover bracket in the proper position.
Gear case
M6 x 25
screws
SAFETY HARNESS
1. Attach the headgear
clip on the handle of
the shaft.
2. Adjust the harness
to place it in a comfort-
able position.
INSTALLING THE CUTTING BLADE
1. Insert the hexagonal key (2) into the specific
hole on the angular drive (3) and turn the nut
(7) until the key enters the internal hole and
stop the rotation (the direction of rotation is in
the clockwise direction.
2. Remove the blade cover (6) and the blade
pressure nut (5).
3. Remove the blade cover and the blade pres-
sure plate.
4. Make sure that the grooves fit perfectly into
the angular transmission (4).
5. Install the blade (1) and the pressure plate (5).
6. Readjust blade cover and nut, tighten fully
counterclockwise.
7. Remove the hexagonal wrench.
2
1
7
FUEL AND REFUELING
IMPORTANT: gasoline is highly flammable
and can be explosive under certain circumstanc-
es. When refueling, stop the engine and allow it
M6 nut
Shield
3
4
5
6