16
OPM-134/B
3. If level is low, unscrew the oil cap and refill with
suitable oil using the previous table.
COOLANT
Before starting the engine, check the coolant level in
the radiator. If it is low, refer to Refilling Coolant in the
Maintenance section of this manual. The radiator should be
filled to about 1 inch below the filler neck. For additional
information on engine coolant requirements, see engine
manufacturer’s maintenance instructions.
PRE-START CHECK LIST
F-153 Pre-Start & Warranty Form was sent with your
generator. This form must be filled out by an Authorized
WINCO Service Center and submit it to our WINCO Service
Department for your warranty to become valid. After
completing the checklist, the engine-generator set is ready
for initial start-up.
WARNING: EQUIPMENT DAMAGE
Before attempting to start this unit, complete your
pre-start checklist and ensure the generator mainline
circuit breaker (if installed) is in the proper position
prior to starting. Starting this unit without it properly
connected can cause serious personal injury or
equipment damage.
DO NOT jump start these engine-generator sets.
Starting these units on a low battery or jump starting
them will cause damage to the engine control
module.
STARTING PROCEDURE
WARNING: PERSONAL INJURY
Improper maintenance, or failure to fix any problems
during operation, could cause equipment damage and
possible serious injury. Always inspect unit prior to
operation.
CAUTION
For the first 10 seconds of operation all of the oil,
coolant, and electrical shutdowns are disabled. This
is enough time to cause catastrophic damage to the
equipment if the pre-start checklist is not properly
completed and proper maintenance isn’t consistently
followed.
LUBRICATION
Before starting the engine, check the oil level in the
crankcase. If it is low, refill to the full mark with the proper
weight/grade of oil as recommended by the engine
manufacturer’s maintenance instructions. The necessity of
using the correct oil, and keeping the crankcase full, cannot
be over emphasized. Failure to use the proper oil and keep
the crankcase properly filled will cause excessive engine
wear and shorten its useful life.
Winco recommends our 5W-40 fully synthetic heavy duty
engine oil to give you maximum cold weather protection
while maintaining excellent performance in warmer
weather. We have partnered with a national lubrication oil
manufacturer to give you access to Winco private branded
premium oil available at comparable prices to conventional
oils. See your dealer for additional information.
CAUTION: PERSONAL INJURY
Only check oil when the engine is not running and
is at a low temperature in order to avoid the risk of
burns.
1. Remove the dipstick and ensure the oil level is
between the Min and Max limits.
2. If it is difficult to assess the level of the oil, clean the
dipstick using a clean cloth and then put it back into
its seat. Remove the dipstick again and check the
level.
