Komatsu Galeo BR380JG-1E0 Shop Manual page 796

SEN02738-00
MOBILE CRUSHER
1SHOP MANUAL
BR380JG-1E0
Machine model Serial number
BR380JG-1E0 2001 and up
50 Disassembly and assembly1
Work equipment
Disassembly and assembly of crusher ........................................................................................................... 2
Replacing cheek plates................................................................................................................................... 3
Turning over and replacing fixed jaw plate...................................................................................................... 4
Turning over and replacing swing jaw plate .................................................................................................... 5
Replacing toggle plate .................................................................................................................................... 7
Replacing toggle seats.................................................................................................................................. 10
Disassembly and assembly of lock cylinder...................................................................................................11
Removal and installation of primary conveyor assembly .............................................................................. 15
Replacement of belt ...................................................................................................................................... 18
Replacement procedure for primary belt conveyor motor............................................................................. 20
Replacement procedure for primary belt conveyor head pulley frame ......................................................... 22
Procedure for folding engine front cover....................................................................................................... 31
1
BR380JG-1E0