Komatsu — Picking up the multi-purpose bucket

Operation 3.3. Operation 10. Set the change-over lever for the supplementary control cir­ cuit in position ,1' to its limit stop (figure 75_160). 2 1 75_160 11. Set the control lever for special equipment to position ,1' (fig­ ure G0065018.eps). 12. Connect the hydraulic hoses of the multi-purpose bucket to the quick couplings (2) (figure 75_161) and (3) (figure 75_275). 13. Start the engine. 1 You can now operate the multi-purpose bucket with the con­ trol lever for special equipment (figure G0065018.eps).

2 Position 1 = Close multi-purpose bucket Position 0 = Neutral position Position 2 = Open multi-purpose bucket 75_161 If the work unit is not properly attached, it can suddenly fall down and cause severe accidents. Carefully lift the work unit and check whether it is completely locked in by slowly tipping it in and dumping it. 3 14. Check whether the work unit is completely locked by tipping it in and then dumping it. 75_275 WA90-5 – VEAM270100 3-73 WARNING WARNING