Page 4 © 2016 Sarlo
®
Power Mowers, Inc.
Fig. 4
Fig. 5
Fig. 7
Fig. 9
Fig. 6
Additionally, caution must be used when operators are in
proximity to the turning belt and pulley system that drives
the cutting blade shaft. (Fig. 5) Fingers, hands, jewelry
and loose-fitting clothing can catch in the rapidly moving
machinery, causing injury or death.
The BigMo is equipped with a hydrostatic transmission
and an electric clutch blade brake. The Mower Blade
Engagement Control is a PTO (Power Take-Off) switch.
To enable the blades to turn for operation, compress the
Operator Presence Control Bale and pull the Mower
Blade Engagement Control knob up. To disengage
blades, push the knob down or in. BigMo is also
equipped with a 2-position Hydro Release Lever on the
rear of the machine that puts the transmission in Neutral
for easy transport. (Fig. 6)
ALWAYS be certain that the PTO control is disengaged,
the engine is off, the key is removed, and the spark plug
wire is disconnected before inspecting or servicing the
mower.
This Made in the U.S.A. decal has nothing to do with
operator safety. It’s just something we’re darn proud of.
SAFETY INTERLOCK SYSTEM:
For additional safety protection, your Sarlo mower is
equipped with Operator Presence Controls, also known as
a Safety Interlock System.
The OPC system is designed to prevent the mower from
running with blades turning when left unattended, creating
unsafe conditions. The Wheel Drive Control Bale automat-
ically returns to Neutral upon
release.
The Operator Presence Bale
must be held continuously in
order to engage the mower
blades. (Fig. 8) If the Operator
Presence Bale is released while
the PTO or mower blades are
engaged, the engine will stop
running. If the PTO and mower
blades are disengaged, the
operator may release the mower
and leave the operator’s position
with the engine running
normally.
Starting the mower requires that
the Mower Blade Engagement
Control be in the OFF (down)
position and the Wheel Drive
Control Bale must be in the RELEASED (Neutral) position.
The Safety Interlock System should be checked for proper
function before each use and any deficiency corrected
before use. Disabling the Safety Interlock System will
immediately void the warranty of your mower.
GETTING STARTED:
Follow the assembly instructions included with this Own-
er’s Manual to install the handlebars, and to connect the
hydro control rod to your BigMo. Next, check oil and add
fuel.
Before operating the mower, become familiar with all of
the mower and engine controls. You may refer to the photo
and list of components in page 2 of this Owner’s Manual.
Understanding the function, location and operation of
these controls is key to the safe and efficient operation of
the equipment.
OPERATION:
Starting the Engine (Cold):
Turn the key in the Ignition
Switch clockwise to “Run” and move the Engine Throttle
Control Lever to its forward-most position (choke). (Fig.9)
Fig. 8
