Section 7
Hydraulic System
20412971
8-2012/Rev 08
7-4
7.4
Service and Maintenance Procedures
The extreme duty cycles demanded of the hydraulic system make routine inspection and
maintenance acutely important. Leaks must be detected and remedied as soon as possible.
The operating pressure settings must be checked daily, and the electric motor must be inspected at
regular intervals. It is also possible for the flexible coupling to fail and require replacement. The
procedures for servicing these components are detailed below.
NOTE
Refer to Section 12, Parts List for a complete listing of replacement parts and part
numbers.
Hydraulic Operating Pressure
Hydraulic operating pressure settings should be checked daily and adjusted as necessary. High
and low operating pressure on standard machines is adjusted at the high and low pressure control
valves per the specifications in Table 7-1.
For machines equipped with proportional pressure control, high pressure adjustments are made
from the Pressure Control Screen on the control panel. The following specifications and the Low
Pressure Adjustment procedure are used for low pressure adjustments.
NOTE
The pressure switch on the control panel must be set to high pressure to enable the
proportional pressure control.
Table 7-1
Hydraulic Operating Pressure Limits
Adjustment
Pressure
Limits
Increase Decrease Minimum
Maximum
30/50/60HP 100HP
High Pressure
Clockwise
Counter-clockwise
290 psi
(20 bar)
3,000 psi
(207 bar)
2,600 psi
(179 bar)
Low Pressure
Clockwise
Counter-clockwise
290 psi
(20 bar)
1,500 psi
(103 bar)
Summary of Contents for Streamline SL-V 100 Plus
Page 60: ...Section 4 Operation 20412948 8 2012 Rev 04 4 19 Figure 4 20 Language Screen ...
Page 179: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 7 Figure 12 2 Intensifier Assembly ...
Page 185: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 13 Figure 12 6 Hydraulic Piston Assembly ...
Page 187: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 15 Figure 12 7 High Pressure Piping ...
Page 191: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 19 Figure 12 9 Hydraulic Power Package ...
Page 193: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 21 Figure 12 10 Motor Pump Assembly ...
Page 195: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 23 Figure 12 11 Hydraulic Manifold Assembly ...
Page 197: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 25 Figure 12 12 Hydraulic Hose Connections ...
Page 199: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 27 Figure 12 13 Reservoir Assembly ...
Page 202: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 30 Figure 12 14 Bulkhead Pipe Assembly ...
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Page 205: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 32 Figure 12 15 Cover Assembly ...
Page 207: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 34 Figure 12 16 Electrical Assembly ...
Page 210: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 37 Figure 12 17 Controls Subassembly ...
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Page 217: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 43 Figure 12 20 Proportional Pressure Control ...
Page 219: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 45 Figure 12 21 High Pressure Transducer ...
Page 221: ...Section 12 Parts List 20413146 8 2012 Rev 12 12 47 Figure 12 22 Redundant Kit ...
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