Specifications

SEBU7858-03 131
Maintenance Section
Ejector Guide Rollers - Inspect/Pack/Replace
11. Check for drag b
etween the ejector guide rollers
and the sides of the bowl. Repeat the adjustment
procedure, if necessary.
i02501076
Ejecto r Guide Ro llers -
Inspect/Pack/Replace
SMCS Code: 6230-040; 6230-086; 6230-510
S/N: DBZ1-Up
g00920902
Illustration 162
The ejector guide rollers are located at the middle
of the ejector. There are two ejector guide rollers.
These rollers prevent the ejector from contacting the
sides of the bowl. These rollers prevent the ejector
from cocking.
1. Park the machine on level ground. Engage the
parking brake.
2. Lower the bowl to the ground and close the apron.
3. Remove any debris from each ejector guide roller.
4. Inspect the ejector guide rollers for damage.
Replace the ejector guide rollers, if necessary.
5. Pack the ejector guide rollers. Consult your
Caterpillar dealer for further information on this
procedure.
i02501091
Ejector Support Rollers -
Check/Adjust
SMCS Code: 6230-025; 6230-535
S/N: DBZ1-Up
g009206
05
Illustration 163
The ejector support rollers are located at the rear of
the ejector. There are two ejector support rollers.
These r
ollers support the rear portion of the ejector.
1. Park the machine on level ground. Engage the
parkin
gbrake.
2. Lower the bowl to the ground and close the apron.
3. Check the adjustment for the ejector support
rollers. The ejector support rollers are correctly
adjus
ted if the ejector support rollers run fully in
the track.
4. Loos
en roller shaft clamping bolt (1).
5. Move eccentric roller shaft (2) to a position that
allo
ws the roller to fully contact the track.
6. Tighten roller shaft clamping bolt (1).
7. Repeat Step 4 through Step 6 in order to adjust
the other ejector support roller.
8. Start the engine.
9. Mo
ve the ejector forward and backward.
10. Stop the engine.
11. Check for drag between the ejector and the sides
of the frame. Repeat the adjustment procedure, if
n
ecessary.