- 36 -
www.NewLeader.com
(800) 363-1771
96875-H
SA-6C
General Operating Procedures Continued
VALVE
POSITION
VEHICLE SPEED (MPH)
8�9
6�7
5�4
4�5
3�8
3�4
APPROX
� DELIVER
Y RA
TE (CU
� FT/MI)
1
12�7
9�5
7�6
6�4
5�5
4�8
2
16�7
12�5
10�0
8�4
7�2
6�3
3
20�7
15�5
12�4
10�4
8�9
7�8
4
24�0
18�0
14�4
12�0
10�3
9�0
5
27�5
20�7
16�5
13�8
11�8
10�3
6
30�6
22�9
18�4
15�3
13�1
11�5
7
33�4
25�1
20�1
16�7
14�3
12�5
8
36�2
27�2
21�7
18�1
15�5
13�6
9
38�1
28�6
22�9
19�1
16�3
14�3
10
38�6
28�9
23�2
19�3
16�5
14�5
11
52�0
39�0
31�2
26�0
22�3
19�5
NOTE: Rates shown above are for units with direct drive augers only�
Automatic Dual Control System
This system uses a ground-speed sensing arrangement to automatically adjust the auger portion of the
dual control valve so that auger speed is coordinated with ground speed� The system has three basic
speed rates� They are normally calibrated to give light, normal or heavy applications�
As factory settings of the system may not be suitable, the system should be adjusted before use�
Calibration instructions are included in the Fluid Controls, Inc� Hydra-Tach Adjustment instructions in the
installation manual�
If the tachometer simulator (GTS-1300) mentioned in the manual is not available, the truck can be driven
on a smooth roadway at speeds indicated in the adjustment instructions to obtain proper ground speed
signals; follow the remainder of the instructions for adjustment�
Do not jack up or block up rear wheels so that road speeds can be simulated, since vibration
from engine, driveline and wheels could jar truck off of jacks or blocks and cause an accident�
Failure to comply with this requirement could result in death or serious injury�
Summary of Contents for Hi-Way SA-6C
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