Komatsu Galeo BR380JG-1E0 Shop Manual page 804

50 Disassembly and assembly
17. Press crusher clearance decrease switch (4)
on the control box to push out fixing link (7) and
adjust the hanging height of the wire simultane-
ously. Set the center of the front contact sur-
face of the toggle plate to that of the swing jaw
seat.
18. Stop the engine.
19. Remove the nylon sling from the toggle plate.
20. Install tension spring (8) and compress it to the
specified tightening length. Set tightening
length L of the tension spring to 258 – 260 mm
when the crusher outlet clearance is 50 (OSS).
21. Install rubber cover (1 piece) to the top of the
toggle plate.
22. Loosen the chain block installed under the
swing jaw and remove the wire.
23. Close the crusher inspection hatch and fix it
with the bolt.
24. Install the dust prevention rubber plates to the
sides (right and left) of the crusher.
BR380JG-1E0
25. Check clearance of discharge setting (A) and
adjust it to the desired value.
For the method of adjust the clearance of dis-
charge setting, see Testing and adjusting,
"Testing and adjusting clearance of discharge
setting".
SEN02738-00
9