Before Starting; Oil Recommendations - Briggs & Stratton 7800950-00 Manual Del Operador

Safety Interlock Systems Checks
WARNING
DO NOT operate machine if any safety interlock or safety
device is not in place and functioning properly. Contact
your dealer immediately for assistance. DO NOT attempt
to defeat, modify or remove any safety device.
Engine must not start if:
1. The Clutch/Brake Pedal is not fully depressed OR,
2. The Blade Control is in the ON (engaged) position.
Engine should start if:
1. The Blade Control is in the OFF (disengaged) position
AND,
2. The Clutch/Brake Pedal is fully depressed.
Engine and blade must stop if:
1. The operator rises off of the operator seat while the
Blade Control is in the ON (engaged) position OR,
2. The operator rises off of the operator seat while the
Clutch/Brake Pedal is not fully depressed OR,
3. The operator attempts to drive the unit in reverse with
the mower blade engaged and the reverse mowing
option function (RMO) not activated.
WARNING
Once mower blade is disengaged, it should come
to a complete stop in 5 seconds or less. If the blade
continues to rotate after 5 seconds, DO NOT operate the
machine. Return the machine to an authorized dealer for
adjustment.
10
Operation

Before Starting

Make the following checks and perform the service required
before each start-up:
1. Check the tire pressure; add or release air as
needed. Refer to "How To Check Tire Pressure" in the
Maintenance section.
2. Check guards, deflectors and covers to make sure all
are in place and securely tightened.
3. Check engine oil and add oil as needed. Refer to "How
To Check/Add Oil".
4. Add fuel to the fuel tank as needed. Refer to "How to
Add Fuel".
5. Adjust the operator seat as needed to the most
comfortable position. Refer to "How To Adjust The
Operator Seat".
6. Check all operator controls to ensure they operate freely
without binding.
7. Perform the Safety Interlock System Checks. Refer to
"Safety Interlock System Checks".

Oil Recommendations

We recommend the use of Briggs & Stratton Warranty
Certified oils for best performance. Other high-quality
detergent oils are acceptable if classified for service SF,
SG, SH, SJ or higher. Do not use special additives.
Outdoor temperatures determine the proper oil viscosity for
the engine. Use the chart to select the best viscosity for the
outdoor temperature range expected.
A
A SAE 30 - Below 40°F (4°C) the use of SAE 30 will
result in hard starting.
B 10W-30 - Above 80°F (27°C) the use of 10W-30 may
cause increased oil consumption. Check oil level
more frequently.
C Synthetic 5W-30
D 5W-30
B
C
D