Track Loader Parts Terex PT30CE, Руководство по эксплуатации и обслуживанию

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6.2 Towing/Retrieving
In the event that the PT-30
needs to be towed or retrieved,
it will not roll freely. You must
perform the following procedure
in order to pull it to safety.
Locate the drive sprockets (as
shown in figure 6.2-1) on each
side of the machine.
Make sure the engine is off
and the key has been
removed from the ignition to
avoid accidental start. Also, use
wheel chocks at each end of the
undercarriages to prevent the
machine from rolling while per-
forming this procedure.
1. Starting with the track properly tensioned, loosen the retaining
nut on the track adjustment turnbuckle (shown in section 7-14).
Turn the turnbuckle 3 full revolutions in the proper direction (to
loosen the track). Re-secure with the retaining nut.
2. Using two wrenches, remove the retaining nuts (A) from the
upper four bolts within the drive sprocket that support the drive
teeth in contact with (or close to) the rubber track (fig. 6.2-1,-2).
3. Use a punch (or similar) to drive each bolt (D) toward the rear of
the sprocket until it contacts the machine chassis (fig. 6.2-2).
4. Reach into the sprocket and remove the sprocket rollers (B) and
pins (C) from those four drive teeth (fig. 6.2-2).
5. Repeat steps 1-4 on the other side of the machine to prepare
the machine for retrieval.
6. Carefully pull the machine to safety. Remove wheel chocks prior
to towing.
Once the needed repairs have been made, reverse the above
procedure to restore the machine to normal operating status.
Use only chains that are rated for pulling a machine of this size
and weight. Attach these chains to
at least two of the D-rings
in the front or rear of the machine.
6 TRANSPORTATION
58
6.2-1
6.2-2
Remove