7-22 LeeBoy Model 8616 Conveyor Paver
Maintenance
Do not loosen, or remove, the hydraulic
oil reservoir ller cap when the hydraulic oil is hot.
Only loosen the ller cap when the oil is at a warm
temperature. Always loosen the ller cap slowly to
relieve any pressure in the hydraulic oil reservoir.
1. Locate and remove cap on top of hydraulic oil
reservoir (Figure 7-19,1).
Take care when working with the
hydraulic system to ensure it is completely clean.
NOTE: Do not use unltered hydraulic oil. The new
hydraulic oil must be ltered before it enters the
hydraulic oil reservoir.
NOTE: Keep the oil level of the hydraulic oil reservoir,
at the correct level. An air space is designed
into the hydraulic oil reservoir and allows for oil
expansion, at warm temperatures. The hydraulic
oil reservoir will have a low pressure in it at
system operating temperatures.
Do not over ll the hydraulic oil
reservoir.
2. Add ltered hydraulic oil through opening until
oil is seen in the hydraulic oil sight glass and is
approximately 1/2” below the black line near the top
(Figure 7-19,2). Do not overll.
3. Replace cap.
Hydraulic System
The hydraulic motors and the hydraulic cylinders use
the same hydraulic oil reservoir and hydraulic oil supply.
Checking The Hydraulic Oil
Level
Check the hydraulic reservoir oil level, one time each
day, by the sight glass on the reservoir as seen on
the left side of the paver. Check the oil level when the
hydraulic oil is at normal operating temperature only.
Adding Hydraulic Oil To The
Hydraulic Oil Reservoir
The hydraulic reservoir oil level must be visible in the
sight glass to be at the correct level. If the hydraulic oil
level is below the red line (Figure 7-19,3) or not visible
in the sight glass, the correct, ltered hydraulic oil (see
Specications in Section 4) must be added to the
hydraulic oil reservoir until the oil level is correct.
1
2
3
Hydraulic Oil Tank Fill
Figure 7-19
1 - Oil Fill Fitting
2 - Black Line
3 - Red Line
Return to
Last Viewed
Return to
Thumb Index
To Next Page
Loading...
