Hydraulic Operated Attachment - JLG 642 Operation & Safety Manual

Section 5—Attachments

Hydraulic Operated Attachment

1. Install attachment (see page 5-9).
2. Lower attachment to ground.
3. Press and hold auxiliary decompression switch (1) on right control panel for three
seconds to relieve pressure at both auxiliary fittings (2).
4. Perform "Shut-Down Procedure" on page 4-5.
5. Connect attachment hoses to both auxiliary fittings.
5-12
1
OD0860
2
OY1720
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