Using The Cylinder Locks; Installing And Removing; Attachments - Toro 22303 Dingo 320-D Operator's Manual

Important: Do not exceed 3 mph when
towing.
6. When the traction unit has been repaired, close
the tow valves and tighten the jam nuts.
Important: Do not overtighten the tow
valves.
7. Replace the plugs.

Using the Cylinder Locks

The loader arms may lower when in the
raised position crushing anyone under them.
Install the cylinder locks before performing
maintenance that requires raised loader
arms.
Installing the Cylinder Locks
1. Start the engine.
2. Raise the loader arms to the fully raised
position.
3. Stop the engine.
4. Position a loader arm cylinder lock over each
lift cylinder rod (Figure 17).
Figure 17
1. Cylinder lock
2. Lift cylinder
3. Clevis pin
5. Secure each loader arm cylinder lock with a
clevis pin and cotter pin (Figure 17).
6. With the engine off, lower the loader arms.
Removing/Storing the Cylinder Locks
1. Start the engine.
2. Raise the loader arms to the fully raised
position.
4. Hairpin cotter
5. Lift cylinder rod
3. Stop the engine.
4. Remove the clevis pin and cotter pin securing
each cylinder lock.
5. Remove the cylinder locks.
6. Lower the loader arms.
7. Install the cylinder locks over the hydraulic
hoses and secure them with the clevis pins and
cotter pins (Figure 18).
Figure 18
1. Hydraulic hoses
2. Cylinder locks

Installing and Removing

Attachments

Installing an Attachment
Important: Use only Toro-approved
attachments. Attachments can change the
stability and the operating characteristics of
the traction unit. The warranty of the traction
unit may be voided if used with unapproved
attachments.
Important: Before installing the
attachment, ensure that the mount plates are
free of any dirt or debris and that the pins
rotate freely. If the pins do not rotate freely,
grease them.
1. Position the attachment on a level surface with
enough space behind it to accommodate the
traction unit.
2. Start the engine.
3. Tilt the attachment mount plate forward.
4. Position mount plate into the upper lip of the
attachment receiver plate (Figure 19).
22
3. Hairpin cotter
4. Clevis pin