Disabling Swing Functions On Swing Carriage Attachment - Skyjack SJ643 TH Operating Manual

Platforms for Elevating Personnel
5.16-2 Disabling Swing Functions on
Swing Carriage Attachment
NOTE
To be used only when installing approved
Personnel Work Platform
Figure 48 Swing Carriage Locking Device
1. Position the boom so the attachment is just
above ground level.
2. Swing the carriage until it is centered (both
cylinders equally extended) so the swing
carriage locking device
installed.
3. Shut down the engine.
4. Install the swing carriage locking device on both
swing cylinders as shown in figure 48. Secure
them with the quick release pins
5. After the locking device is installed, disconnect
the auxiliary hydraulic hoses and cover them
with the existing caps. Refer to figure 49.
Figure 49 Auxiliary Hydraulics disconnection
SJ643 TH & SJ843 TH
2
1
can be properly
1
.
2
6. Secure the carriage hoses between the carriage
and the platform as shown in figure 50.
Figure 50 Hydraulic Hoses
7. Secure the locking device to the Personnel Work
Platform as shown in figure 51 when the platform
is not in use.
NOTE
Ensure the Personnel Work Platform pins are
moved to the upper cut out hole of the platform
pockets, to properly secure the locking device.
Pin moved to
the upper cut
out hole
Figure 51 Auxiliary Function Locking Devices
Section 5 – Operation
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