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Komatsu WA75-3 User Manual

Komatsu WA75-3
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OPERATING THE MACHINE
5-25
OPERATING THE MACHINE
PREPARING THE WORK EQUIPMENT
SELECTINGAWORKUNIT
Refer to chapter "Equipment" for information on the work units registered.
PICKING UP THE WORK UNIT (EXCEPT MULTI-
PURPOSE BUCKET)
Connect the multi-purpose bucket as described in section Pick-
ingupthemulti-purposebucket (see next page).
1. Make sure that the change-over lever for the additional con-
trol unit is in position '2' (fig. 75_160).
2. Start the engine.
3. Unlock the quick-change unit by setting the control lever for
special equipment into position 1 (fig. 75_042).
4. Lift the boom slightly by setting the multi-function lever into
position H (fig. 75_016).
5. Tilt the quick-change unit slightly to the front by setting the
multi-function lever into position 'A' (fig. 75_016).
6. Drive the machine to the work unit until the quick-change
unit (3) is below the pickup hooks of the work unit. Then, lift
the boom until the work unit catches the quick-change unit
(fig. 75_280).
7. Tip in the quick-change unit until the work unit is connected
to the limit stops on the the quick-change unit by setting the
multi-function lever into position E (fig. 75_016).
8. Lock the quick-change unit by setting the control lever for
special equipment into position 2 (fig. 75_042).
The interlocking pins (4) will then be visible (fig. 75_280).
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 com-
pletely locked in by slowly tipping it in and then dumping
it.
9. Check whether the work unit is completely locked in by tip-
ping it in and then dumping it.
2
1
75_160
75_04
2
2
3
0
1
75_016
75_280
3
4

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Komatsu WA75-3 Specifications

General IconGeneral
BrandKomatsu
ModelWA75-3
CategoryCompact Loader
LanguageEnglish

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