Komatsu Galeo BR380JG-1E0 Shop Manual page 816

50 Disassembly and assembly
(A) Insert wooden block to fix pulley.
(B) Fix head pulley assembly with V-block to
prevent misalignment.
(C) Adjust height with jack.
5. Remove flange bolts (3) from the pulley.
a Bolt size: M12 × 10 pieces
a At this time, take care that the pulley shaft
will not move from the frame.
6. Remove motor flange mounting bolts (4) to
remove flange (5) from motor (6).
a Bolt size: M12 × 10 pieces
BR380JG-1E0
7. Replace the motor and install the flange to the
new motor.
a Bolt size: M12 × 10 pieces
8. Install the flange to the pulley.
a At this time, take care that the pulley shaft
will not move from the frame.
Bolt size:
M12 x 10 pieces
9. Install the motor flange to the frame.
10. Increase the belt tension to the value marked
in step 1.
11. Install the conveyor assembly to the body.
Bolt size:
M12 x 10 pieces
SEN02738-00
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