Labrie Top Select, Maintenance Manual, Page: 114 / 145

106
Maximizer Maintenance
6. Turn OFF the hydraulic pump and stop the engine.
7.
Apply the Lockout/Tagout procedure (see Lockout/Tagout Procedure on page 22).
8. Disconnect all hydraulic hoses and fittings from the cylinder.
Save these for the new cylinder to be installed.
9. At the cylinder base, remove the bolt retaining the pin to the pillow block.
10.
Remove the pin.
11. Attach the cylinder to a safe lifting device and slowly lift it out of the body.
Figure 10 - 10 Removing pin
Installing a New Cylinder
N
OTE
:
2 people are required to carry out this procedure.
To install a new Maximizer cylinder, proceed as follows:
1.
Make sure the Maximizer panel is positioned to the far front of the body.
2. Use a safe lifting device to carefully slide the cylinder into position.
3.
Put back the pin at the base of the cylinder.
4. Put back the bolt securing the pin to the pillow block.
5.
Connect the hydraulic hoses and fittings that were set aside to the newly installed cylinder.
6. Free the cylinder from the lifting device.
7.
If needed, remove the bolts from the cylinder head cover and lift up the cover (see Figure 10 - 9).
8. Start the engine and engage the hydraulic system.
9.
Have a helper move the Maximizer control handle (see Figure 10 - 1) to fully extend the cylinder
while you make sure the cylinder head is correctly aligned with the opening at the base of the
Maximizer panel and correct it if needed.
10. Once the cylinder head has correctly been installed on its bracket, turn OFF the hydraulic pump
and stop the engine.
Check the shut-off valve on the suction line is completely open before engaging the
hydraulic system.
WARNING!