Operation
Usage:
- A. The pump draws fluid from the hydraulic tank and sends it to the blade control valve.
- B. Depending on how the operator sets the control valve handle, the valve sends fluid to the rod ends of the cylinders to lower the blade, to the head ends to raise the blade, or passes new fluid through while retaining fluid in the cylinders in place to hold the blade in a set position.
- C. Fluid leaving the cylinders when they extend or retract returns to the control valve.
- D. Fluid then leaves the control valve and returns to the hydraulic tank either via a separate line or in combination with return fluid from the steering system.
- B. Depending on how the operator sets the control valve handle, the valve sends fluid to the rod ends of the cylinders to lower the blade, to the head ends to raise the blade, or passes new fluid through while retaining fluid in the cylinders in place to hold the blade in a set position.
Caterpillar Information System:
LEVELING BLADE Components
LEVELING BLADE Introduction
PROPEL SYSTEM Fault Diagnosis - Drum Drive Motor (Staffa Motor)
PROPEL SYSTEM Troubleshooting Section
PROPEL SYSTEM Hydraulic System Checks
PROPEL SYSTEM Service Information
PROPEL SYSTEM Operation
PROPEL SYSTEM Components
PROPEL SYSTEM Introduction
VIBRATORY & VARIABLE AMPLITUDE SYSTEM Trouble Shooting Guide
VIBRATORY & VARIABLE AMPLITUDE SYSTEM Hydraulic System Checks
VIBRATORY & VARIABLE AMPLITUDE SYSTEM Service Information
LEVELING BLADE Hydraulic System Pressure Tests
LEVELING BLADE Trouble Shooting Guide
VIBRATORY PUMP DISASSEMBLY & ASSEMBLY Troubleshooting
VIBRATORY PUMP DISASSEMBLY & ASSEMBLY Disassembly Instructions
VIBRATORY PUMP DISASSEMBLY & ASSEMBLY Inspection
VIBRATORY PUMP DISASSEMBLY & ASSEMBLY Reassembly Procedure
VIBRATORY PUMP DISASSEMBLY & ASSEMBLY Testing Procedure
SPICER/NAPCO AXLE Maintenance-PRT-1250 Planetary Non-Steering Axle Assembly
SPICER/NAPCO AXLE Gear Case Removal And Disassembly
SPICER/NAPCO AXLE Gear Case Assembly And Installation:
SPICER/NAPCO AXLE Installation Instructions For No-Spin Differential
SPICER/NAPCO AXLE How To Test The No-Spin For Proper Installation & Operation