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Jacking Instructions
CAUTION
er
jack stands, the machine may move or fall,
Frame jacking point
Figure 1
1
When changing attachments, tires or perform-
ing other service, use correct blocks, hoists
and jacks. Make sure machine is parked on a
solid level surface such as a concrete floor.
Prior to raising machine, remove any attach-
ments that may interfere with the safe and prop-
raising of the machine. Always chock or
block wheels. Use jack stands or solid wood
blocks to support the raised machine. If the ma-
chine is not properly supported by blocks or
which may result in personal injury.
1. Front wheel 2.
Jacking the Front End
1. Set parking brake and chock rear tires to prevent the
machine from moving. Install service latch to secure
coring head.
IMPORTANT: To prevent wheel motor damage, DO
NOT use front wheel motor as a jacking point.
2. Position jack securely under the front of the frame
(Fig. 1).
3. Jack front of machine off the ground.
4. Position jack stands or hardwood blocks under the
front of the frame to support the machine.
Figure 2
2
1
Jacking the Rear End
1. Rear wheel 2. Frame jacking point
1. Chock front tire to prevent the machine from moving.
Install service latch to secure coring head.
IMPORTANT: To prevent wheel motor damage, DO
NOT use rear wheel motor as a jacking point.
2. Place jack securely under the frame plate just inside
of the rear wheel (Fig. 2).
NOTE: If available, a hoist can be used to lift the rear
of the ProCore 648. Use eyelets in coring head bearing
housings as hoist attachment points (Fig. 3).
3. Jack (or lift) rear of machine off the ground.
4. Position jack stands or hardwood blocks under the
frame to support the machine.
2
1
Figure 3
1. Bearing housing 2. Lifting eyelet
Safety
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ProCore 648