12
1.
Remove the fuel cap.
2.
Add fuel to the bottom of the fuel level limit in the neck of the fuel tank.
3.
Do not overfill. Wipe up spilled fuel before starting the engine.
4.
Install and tighten the fuel cap.
5.
Fuel tank capacity:
DG350:
0.8 l
DG450 (DYM1P64FA): 1.4 l
6.2 START ENGINE AND ENGAGE BLADE
6.2.1
for HBD-41 (DYM1651PF)
1. The unit is equipped with a rubber tip on the spark plug, make sure it is fastened securely.
2. For a cold start, press the primer bulb 3-5 times before starting the engine (fig. 23).
Note
：
Priming is usually unnecessary when restarting a warm engine.
3. Standing behind the unit, push & hold the brake control handle against the upper handle (fig. 24).
WARNING:
If you push the primer bulb too many times, excessive fuel will flood the carburetor and
the engine will be difficult to start.
4. Pull out the starter handle slowly until you feel a resistance in the rope. Then completely pull the rope out
with one fast movement. Once the engine starts, return it slowly to the rope guide bolt (fig. 19).
Do not allow the starter grip (1) to snap back against the engine. Return it gently to prevent damage to
the starter. Release the brake control handle to stop engine and blade.
Figure 23
HBD-41
(
DYM1651PF)
Figure 24
HBD-41
(
DYM1651PF)
6.2.2 for HBD-46 R (DYM1666)
1. The unit is equipped with a rubber tip on the spark plug, make sure it is fastened securely.
2. For a cold start, turn the choke lever to “
” position. Immediately after the engine starts turning,
turn the choke lever to the “
” position (fig. 25).
3. Standing behind the unit, push & hold the brake control handle against the upper handle (fig. 26).
4. Pull out the starter handle slowly until you feel a resistance in the rope. Then completely pull the rope out
with one fast movement. Once the engine starts, return it slowly to the rope guide bolt (fig. 19).
Release the brake control handle to stop engine and blade.
Figure 25 HBD-46R (DYM1666)
Figure 26 HBD-46R (DYM1666)
Primer bulb