LeeBoy 6150 - Hydraulic Test Ports

5-36 LeeBoy 6150 Conveyor Paver
Maintenance
Table 5-3 below shows the correct pressure relief
readings:
Table 5-3. Hydraulic Test Ports
Item
No.
Function PSI Relief / Gauge
1 Generator
Relief set at 2900 PSI.
2 Auger Relief set at 2900 PSI.
3 Charge
Relief 250 - 400 PSI.
Pressure will change based
upon engine RPMs.
4 Conveyors Relief set at 2900 PSI.
NOTE: Be sure to use the appropriate sized gauge
for pressure PSIs shown above.
Hydraulic Test Ports
The hydraulic test ports provide an easy and convenient
means of checking pressure for the four main functions
of the paver: Conveyor, charge pressure and the
auger manifold valve. The test ports are located inside
the engine access panel on the left side of the paver.
(Figure 5-54)
1
2
3
4
Figure 5-46. Hydraulic Test Ports
To check pressure:
1. Connect the appropriate gauge to the port being
tested. (FIgure 5-46)
2. Start the engine, then check gauge for the proper
pressure reading.
3. If adjustment is needed, contact your authorized
LeeBoy service center.