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PAGE 30 — SP118 PAVEMENT SAW • OPERATION MANUAL — REV. #1 (05/03/12)
OPERATION
The resistance becomes the hardest at the compression
point. Pull the starter grip briskly and smoothly for
starting.
Figure 23. Starter Grip
8. If the engine has started, slowly return the choke lever
(Figure 21) to the "OPEN" position. If the engine has
not started repeat steps 1 through 7.
9. Before the saw is placed into operation, run the engine
for several minutes. Check for fuel leaks, and noises
that could be associated with loose guards and/or
covers.
CAUTION
DO NOT pull the starter rope all the way to the end.
DO NOT release the starter rope after pulling. Allow it
to rewind as soon as possible.
OPERATION
WARNING
• ALWAYS cut with the saw at FULL THROTTLE.
Attempting to cut with the saw at less than full throttle
could cause the blade to bind or stop abruptly in the
slab resulting in serious injury to the operator or
others in the area.
• ALWAYS keep clear of rotating or moving parts while
operating this equipment.
CAUTION
• Ensure the cutting area is clear of tools, debris, and
unauthorized people.
• DO NOT try to cut faster than the blade will allow.
Cutting too fast will cause the blade to rise up out of
the cut. Improper cutting rate can decrease the life
of the engine and blades.
• Engine components and the blade can get
EXTREMELY HOT! during operation. ALWAYS
allow the engine and blade to cool before handling
or servicing.
• Whenever the saw is not in operation or being moved
or transported, apply the wheel clamp brakes to
prevent unwanted displacement.
NOTICE
Mark the cutting line clearly and always saw in a
STRAIGHT LINE ONLY.
NOTICE
The Engine Stop Switch located on the handlebar
(Figure 16) serves both as an Emergency Engine
Shut-Off and as the primary ON/OFF switch. This
allows the operator to shutdown the saw safely away
from moving parts.