Komatsu Galeo BR380JG-1E0 Shop Manual page 818

50 Disassembly and assembly
1) Remove belt cleaner (3).
2) Set blocks [1] between head pulley (4)
and guard (5) on both sides of the head
pulley.
3) Support the head pulley with jack [2].
5. Disconnect conveyor motor hoses (2) from the
body.
a After removing the hoses, put dummy
plugs to their ends and motor ports.
Size 03
q
(Flat face-to-face O-ring seal) .. 1 set
Size 04
q
(Flat face-to-face O-ring seal) .. 2 sets
BR380JG-1E0
6. Fix the head pulley with a V-block and wooden
block as shown below so that it will not be mis-
aligned with the frame.
(A) Insert wooden block to fix pulley.
(B) Fix head pulley assembly with V-block to
prevent misalignment.
(C) Adjust height with jack.
SEN02738-00
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