Labrie Expert 2000 Maintenance Manual page 78

68 C 3
HAPTER
Maintenance
6.
7.
8.
9.
10.
11.
Note:Do not tack nor weld yet.
12.
13.
14.
Remove the packer from the
hopper (refer to "Packer
Removal Procedure" on
page 61);
Retract the hydraulic cylinders
and move them out of the way;
Mark the exact location of both
floor guides to ensure the proper
positioning of the new ones;
Using a grinder or cutting tool,
remove the floor guides by
cutting the welds;
Clean the hopper floor and wall
surfaces from any metal
shavings or dirt;
Position new guides onto the
hopper floor;
Using a proper lifting device,
bring the packer over the
hopper;
Lower the packer on the floor
guides, and align them with the
packer;
Once the packer sits on the floor
guides, center the packer (and
the floor guides) in the hopper,
making sure they are parallel to
the hopper wall (see Figure 108.
"View from behind the packer
when fully extended");
Packer Sitting
on the Floor
Guide
Figure 108. View from behind the
packer when fully extended
15. Tack weld the floor guides to the
hopper floor (see Figure 109.
"Floor guide top-view");
Weld Here on Both Sides
of the Floor Guide
Figure 109. Floor guide top-view
16. Adjust the packer wipers on both
sides (UHMW plastic);