Operation of Graden sand injection scarifier

1
Operation of Graden sand injection scarifier
Read the instruction manual before using the
scarifier
2
Check fuel here
3
Pull to engage drive before starting
4
Adjust depth here
5
Uniform depth adjustment
6
Sand output light rate setting
7
Sand output heavy rate setting
8
Releasing button stops the engine and the machine
moving forward
9
Start engine with choke on and blades disengaged
10
Engage rotation of scarifier blades
11
Adjust throttle for desired forward speed
12
Hydrostatic limiter sets forward speed. Adjust
speed for desired sand output.
13
Carefully line up the machine
Push handles forward to move forwards.
14
Start with thumb on button
15
Engage scarifier blades
16
Engage central clutch to lower scarifier and
start sand flow
17
Start moving forward as sand begins to flow
18
Careful steering is essential
19
Match sand output with forward speed to fill
grooves
20
Stunning accuracy of application
21
Tip Leave trash untouched on surface for a
couple of hours to dry so sand can be recovered.
22
Remove remaining trash
23
Steer carefully for a top job
Read the instruction manual before using the
scarifier