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OPERATOR’S
MANUAL
Cobalt Series
30HP Zero-Turn Riders
Mfg. No. Description
5900763 Simplicity 30HP Cobalt Zero-Turn Rider with 61” Mower
5101604
Revision A
Rev. Date: 07/2008
TP 100-7391-A-CB-S
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Thank you for purchasing this quality-built Simplicity product. We’re pleased that you’ve placed your confidence in the Simplicity brand. When operated and maintained according to the instructions in this manual, your Simplicity product will provide many years of dependable service. This manual contains safety information to make you aware of the hazards and risks associated with this machine and how to avoid them. This machine is designed and intended to be used and maintained according t
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Table of Contents Operator Safety ..............................................2 Safety Rules & Information ..............................................2 Safety Decals ..................................................................11 Safety Icons & Interlock System ....................................12 Features & Controls ....................................... 13 Identification Numbers ...................................................13 Control Functions ...............................
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Operator Safety Operator Safety Operating Safety Congratulations on purchasing a superior-quality piece of lawn and garden equipment. Our products are designed and manufactured to meet or exceed all industry standards for safety. Do not operate this machine unless you have been trained. Reading and understanding this operator’s manual is a way to train yourself. Power equipment is only as safe as the operator. If it is misused, or not properly maintained, it can be dangerous! Remember,
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Operator Safety Slope Operation Operation on slopes can be dangerous. Using the unit on a slope that is too steep where you do not have adequate wheel traction (and control) can cause sliding, loss of steering, control, and possible rollover. You should not operate on a slope greater than a 5.4 foot rise over a 20 foot length (15 degrees). Always mow across slopes, not up and down (to maintain traction on the wheels) and avoid sudden turns or rapid speed changes. Reduce speed and use ext
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Operator Safety Roll Bar Use Keep the roll bar in the raised position and fasten the seat belt. There is no roll over protection when the roll bar is down! Do not jump off if the mower tips (it is safer to be secured by the seat belt with the roll bar raised.) Lower the roll bar only when necessary (such as to temporarily clear a low overhanging obstacle) and NEVER remove it. Do NOT use the seat belt when the roll bar is down. Raise the roll bar as soon as clearance permits. Retaining Wal
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Operator Safety Fuel and Maintenance Always disengage all drives, shutoff the engine, and remove the key before doing any cleaning, refueling, or servicing. Gasoline and its vapors are extremely flammable. Do not smoke while operating or refueling. Do not add fuel while engine is hot or running. Allow engine to cool for at least 3 minutes prior to adding fuel. Do not add fuel indoors, in an enclosed trailer, garage, or any other enclosed area that is not well ventilated. Gasoline spills sho
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Operator Safety Read these safety rules and follow them closely. Failure to obey these rules could result in loss of control of unit, severe personal injury or death to you, or bystanders, or damage to property or equipment. This mowing deck is capable of amputating hands and feet and throwing objects. The triangle in text signifies important cautions or warnings which must be followed. 20. Keep in mind the operator is responsible for accidents General Operation occurring to other
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Operator Safety Slope Operation Slopes are a major factor related to loss-of-control and tip- Towed Equipment (Ride-On Units) over accidents, which can result in severe injury or death. 1. Tow only with a machine that has a hitch designed for Operation on all slopes requires extra caution. If you cannot towing. Do not attach towed equipment except at the hitch point. back up the slope or if you feel uneasy on it, do not operate on 2. Follow the manufacturer’s recommendations for weight i
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Operator Safety 12. Do not use gasoline containing METHANOL, gasohol Service and Maintenance containing more than 10% ETHANOL, gasoline additives, Safe Handling of Gasoline or white gas because engine/fuel system damage could 1. Extinguish all cigarettes, cigars, pipes, and other result. sources of ignition. 13. If the fuel tank must be drained, it should be drained 2. Use only approved gasoline containers. outdoors. 3. Never remove the gas cap or add fuel with the engine 14. Replace
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Operator Safety � Before First Time Use - Inspect the ROLL BAR structure Roll Bar Instructions and mounting hardware for: For models equipped with factory-installed Roll Over Protection System (ROPS). 1) Check to make sure the machine GVW (Gross Vehicle Weight), including attachments, restrained WARNING payload, fuel and operator, is not in excess of the maximum weight specified on the ROLL BAR label. In order to avoid serious injury or death from roll over, it is important to follow the
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Operator Safety Inspection and Maintenance of the Roll Bar Seat INSPECT BUCKLE & LATCH Belt WARNING Failure to properly inspect and maintain the seat belt can cause serious injury or death. � The seat belt like the ROLL BAR, needs to be periodically inspected to verify that the integrity has not been compromised through normal machine use, misuse, age degradation, modifications, or a roll over. If the seat INSPECT WEBBING belt does not pass all of the following tests, it should be rep
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Operator Safety Safety Decals This unit has been designed and manufactured to provide you with the safety and reliability you would expect from an industry leader in outdoor power equipment manufacturing. Although reading this manual and the safety instructions it contains will provide you with the necessary basic knowledge to operate this equipment safely and effectively, we have placed several safety labels on the unit to remind you of this important information while you are operating
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Operator Safety Safety Icons The alert symbol ( ) is used to identity safety information Safety Interlock System about hazards that can result in personal injury. A signal word (DANGER, WARNING, or CAUTION) is used with the This unit is equipped with safety interlock switches. These alert symbol to indicate the likelihood and the potential safety systems are present for your safety, do not attempt severity of the injury. In addition, a hazard icon may be to bypass safety switches, and
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SAMPLE SAMPLE SAMPLE SAMPLE Features and Controls Features and Controls Identification Numbers North American Models Mfg. No.: 169XXXX Serial No.: XXXXX XXXX dB(A) kW: XX CE Models Engine RPM XXXX LpA: XXX dB(A) Identification Tag Vibration @ Wheel: XXX m/s² Vibration @ Seat: XXX m/s² Simplicity Mfg. Inc. Port Washington, WI USA 53074-0997 XXXXXXX When contacting your authorized dealer for replacement parts, service, or information you MUST have these numbers. Record your model name/number, m
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Features and Controls Control Functions The information below briefly describes the function of individual controls. Starting, stopping, driving, and mowing require the combined use of several controls applied in specific sequences. To learn what combination and sequence of controls to use for various tasks see the OPERATION section. Deck Lift Pedal, Cutting Height Choke Adjustment Pin & Deck Lift Lock Close the choke for cold starting. Open the choke once the Lever engine starts. A warm
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Features and Controls Ignition Switch Seat Adjustment Lever The ignition switch starts and stops the engine, it has three The seat can be adjusted forward and back. Move the lever positions: towards the left, position the seat as desired, and release the lever to lock the seat in position. OFF Stops the engine and shuts off the electrical system. Fuel Tank Cap RUN Allows the engine to run and powers the electrical system. To remove the cap, turn counterclockwise. START Cranks the engine for
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Operation Operation General Operating Safety Checks Before Starting Before first time operation: � Check that crankcase is filled to full mark on dipstick (B, Figure 1). See the engine Operator’s Manual for � Be sure to read all information in the Safety and instructions and oil recommendations. Operation sections before attempting to operate this � Make sure all nuts, bolts, screws and pins are in place tractor and mower. and tight. � Become familiar with all of the controls and how to
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Operation Check Tire Pressures Tire pressure should be checked periodically, and maintained at the levels shown in the chart. Note that these pressures may differ slightly from the “Max Inflation” stamped on the side-wall of the tires. The pressures shown provide proper traction, improve cut quality, and extend tire life. Tire Pressure Front 25 psi (1,72 bar) Rear 15 psi (1,03 bar) Figure 2. Checking Tire Pressure Seat Adjustment A See Figure 3. The seat can be adjusted forward and ba
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Operation Mowing Height Adjustment The cutting height adjustment pin (A, Figure 5) controls the mower cutting height. The cutting height is adjustable between 1-3/4” (4,4 cm) and 5” (12,7 cm) in 1/4” (0,64 cm) increments. C A 1. Depress the deck lift foot pedal (B) until it locks into the B 5” (12,7 cm) position. 2. Place the cutting height adjustment pin in the desired cutting height. 3. Depress the deck lift foot pedal then push the lock lever (C) towards the right to release the loc
