Komatsu Galeo BR380JG-1E0 Shop Manual page 349

SEN02305-01
3) The swing jaw plate acts in the direction to
open the crusher clearance. While the
clearance is opening, machine monitor
portion (G) flashes.
4) When the crusher clearance reaches the
desired O.S.S. clearance set value (H),
the automatic clearance adjustment is
completed.
a The value for the outlet clearance displayed on
the monitor panel and selector and the outlet
clearance adjusted in the A (automatic) mode
may be different because of the wear of the
tooth plate and the condition of installation. In
such cases, measure the clearance and adjust
with S (semi-automatic) mode or M (manual)
mode.
8
Adjusting clearance in S (semi-automatic)
mode
1. Measure the present crusher outlet clearance
to understand how much to increase or
decrease the value to reach the target value
for the clearance.
2. Start the engine.
3. Set fuel control dial (1) to the low idle (MIN)
position.
30 Testing and adjusting
BR380JG-1E0