9
3.4 To Stop
3.4.1
Reduce engine RPM to idle by moving throttle completely to right (d2).
3.4.2
Turn engine switch to "OFF".
3.4.3
Close fuel valve by moving lever to the le
ft
(a2).
3.5 Application
This plate is designed for compacting loose, granular soils, gravel, and paving stones. It is
intended to be used in confined areas and areas next to structures such as walls, curbs, and
foundations. Plates equipped with water tanks can be used for compacting asphalt.
This plate is not recommended for compacting cohesive soils with a heavy clay content. For
cohesive soil, use a Tomahawk PMR68.
3.6 Operation
(Fig.2)
Run engine at full throttle and allow plate to pull itself along at its normal speed. When
operating on an incline it may be necessary to assist plate by pushing it forward slightly.
Depending on the material being compacted, three or four passes are recommended to
achieve the best compaction.
While a certain amount of moisture in the soil is necessary, excessive moisture may cause
soil particles to stick together and prevent good compaction. If soil is extremely wet, allow
it to dry somewhat before compacting.
If soil is so dry as to create dust clouds while operating plate, some moisture should be
added to the ground material to improve compaction. This will also reduce service to the
air filter.
When using the plate on paving stones, attach a pad to the bottom of the plate to prevent
chipping or grinding surface of the stones. A special polyurethane pad designed for this
purpose is available as an optional accessory.
CAUTION:
DO NOT operate plate on concrete or on extremely hard, dry, compacted surfac-
es. The plate will jump rather than vibrate and could damage both plate and engine.
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