PRINTED IN U.S.A. 35 913287/BP0808
Detaching-Dynattach
®
Quick-attach
System
To detach the attachment tool, proceed as follows:
1. Raise the boom slightly and extend it 2 or 3 feet
(600 to 900 mm) for better visibility. Lower the
boom until the attachment tool is approximately
12” (300 mm) off the ground.
2. Roll back the carrier as far as it will go. When the
carrier is rolled back completely, perform the
MANDATORY SAFETY SHUTDOWN PRO-
CEDURE (Safety chapter p. 9).
3. With the engine off, leave the operator’s station
and manually raise the lock spring and flip the
lock plate up and outward at least 180° so that it
is in position to re-lock onto the next attachment
tool.
4. Tilt the tool carrier forward to allow the attach-
ment tool to roll out, then lower the boom so that
the hook ears clear the hookup bar on the attach-
ment tool.
NOTE: One side of the lock plate has a bright red
decal to indicate the unlocked position.
5. If the attachment tool has auxiliary hydraulics,
disconnect the hoses from the quick-disconnects
on the boom nose.
6. Start the engine and roll the tool carrier forward.
Slowly back the machine until the attachment tool
is free from the boom nose.
Attaching-Dynacarrier
®
Quick-attach
System
To pick up a bucket or material handling carriage tool,
proceed as follows:
1. Rotate the lock lever completely to the left
(counter-clockwise, as viewed from the operator’s
station) to fully retract the lock pins.
2. Raise the boom slightly and extend it 2 or 3 feet
(600 to 900 mm) for better visibility. Tilt the tool
carrier forward.
3. Align the tool carrier squarely with the back of
the attachment tool.
4. Slowly extend the tool carrier and tilt it forward
until the support pins on each side are in-line with
and slightly below the hookup ears on the back
side of the attachment tool.
5. Slowly drive the machine forward, and, at the
same time, roll the tool carrier back to engage the
hookup ears on the attachment tool. Also, estab-
lish proper alignment of the carrier lock pins to
the attachment tool.
6. Stop forward travel when the hookup ears are
engaged, but continue to roll the tool carrier back
to pick the attachment tool off the ground. When
the tool carrier is rolled back completely, perform
the MANDATORY SAFETY SHUTDOWN
PROCEDURE (Safety chapter p.9).
7. With the engine off, leave the operator’s station,
and swing the lock lever completely to the right
(clockwise, as viewed from the operator’s station)
to fully engage the lock pins.
8. For an attachment tool with auxiliary hydraulics,
connect the hoses to the quick-connect connectors
on the boom nose.
Dynacarrier
®
Quick-attach System
LOCK
LEVER
Dynattach
®
System Detaching Detail
Attachment Tool Shown
Unlocked for Release from
Dynattach
®
System
Courtesy of Crane.Market
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