To Next PageTo Next PageWhat to do if my Briggs & Stratton Lawn Mower engine starts hard or runs poorly?
If your Briggs & Stratton Lawn Mower engine starts hard or runs poorly, it could be due to a fuel mixture that is too rich, so clean the air filter and check the choke adjustment. Another possible cause is a spark plug that is faulty, fouled, or incorrectly gapped, so clean, gap, or replace it.
Why Briggs & Stratton Lawn Mower engine exhaust is black?
If the exhaust from your Briggs & Stratton Lawn Mower engine is black, it could be due to a dirty air filter, so replace the air filter (refer to the engine manual). Alternatively, the engine choke control might be in the closed position, so open the choke control.
Why Briggs & Stratton Lawn Mower engine knocks?
If your Briggs & Stratton Lawn Mower engine is knocking, it might be due to a low oil level, so check and add oil as required. Another possible cause is using the wrong grade of oil, so refer to the engine manual.
What to do if Briggs & Stratton Lawn Mower is cutting unevenly?
If your Briggs & Stratton Lawn Mower is cutting unevenly, it could be because the deck is not leveled correctly, so level the deck correctly. It may also be due to blades that are dull or worn, so sharpen or replace the blades. Other potential causes include damaged blades, so replace the blades, a deck clogged with grass clippings, so clean out the deck, a damaged deck shell, so repair or replace the deck, a mower spindle that is bent or loose, so repair or replace the spindle, blades installed incorrectly, so reinstall the blades correctly, or tires that are not properly inflated, so check and inflate the tires.
Why Briggs & Stratton 5900660 Lawn Mower engine stalls easily with mower engaged?
If your Briggs & Stratton Lawn Mower engine stalls easily when the mower is engaged, it might be because the engine speed is too slow, so set it to full throttle. Another possible cause is that the ground speed is too fast, so decrease the ground speed. The cutting height might be set too low, so cut tall grass at maximum cutting height during the first pass. Also, the discharge chute might be jamming with cut grass, so cut grass with the discharge pointing toward the previously cut area.
What causes excessive oil consumption in a Briggs & Stratton 5900660 Lawn Mower?
Excessive oil consumption in your Briggs & Stratton Lawn Mower could be due to the engine running too hot, so clean the engine fins, blower screen, and air cleaner. It might also be caused by using the wrong weight oil, so consult the engine manual. Another possibility is too much oil in the crankcase, so drain the excess oil.
What to do if Briggs & Stratton 5900660 Lawn Mower is scalping?
If your Briggs & Stratton Lawn Mower is scalping, it might be because the lawn is uneven or bumpy, so roll or level the lawn. Another reason might be that the mower deck cutting height is set too low, so raise the cutting height. Also, ground speed may be too fast, so slow down. Other potential causes include the deck not being leveled correctly, so level the deck correctly, or tire pressure being low or uneven, so check and inflate the tires.
What to do if Briggs & Stratton 5900660 Lawn Mower has streaking?
If your Briggs & Stratton Lawn Mower is causing streaking, it may be due to blades that are not sharp, so sharpen your blades. Another reason might be that the blades are worn down too far, so replace your blades. Also, the engine speed might be too slow, so always mow at full throttle. The ground speed might be too fast, so slow down. Other potential causes include the deck being plugged with grass, so clean out the mower, not overlapping cutting rows enough, so overlap your cutting rows, or not overlapping enough when turning, so overlap more when turning.
What to do if Briggs & Stratton Lawn Mower has stepped cutting?
If your Briggs & Stratton Lawn Mower is exhibiting stepped cutting, it could be because the deck is not leveled correctly, so level the deck correctly. Another reason might be that the tires are not properly inflated, so check and inflate the tires. Other potential causes include damaged blades, so replace the blades, a damaged deck shell, so repair or replace the deck, a mower spindle that is bent or loose, so repair or replace the spindle, or blades installed incorrectly, so reinstall the blades correctly.
What to do if Briggs & Stratton Lawn Mower drive belt slips?
If the drive belt on your Briggs & Stratton Lawn Mower is slipping, it could be due to pulleys or the belt being greasy or oily, so clean as required. Another cause might be tension that is too loose, so adjust the spring tension (refer to Drive Belt Replacement). The belt might also be stretched or worn, so replace the belt.
General| Brand | Briggs & Stratton |
|---|---|
| Model | 5900660 |
| Category | Lawn Mower |
| Language | English |
Fields for recording unit, mower deck, dealer, and purchase date information.
Fields for recording engine make, model, type, and serial number.
Contact details for Simplicity, Snapper, and Massey Ferguson brands.
General safety precautions to follow while operating the equipment.
Emphasizes the necessity of understanding the operator's manual for safe operation.
Specific warnings and procedures to prevent accidents involving children.
Guidelines for safely operating the mower on slopes and inclines.
Warning about the risk of injury from objects propelled by mower blades.
Alerts users to the dangers associated with the machine's moving components.
Safety considerations when operating near retaining walls, drop-offs, or water bodies.
Precautions for safe handling of fuel and performing maintenance tasks.
Warning about the dangers of operating the engine in unventilated or enclosed spaces.
Key rules and precautions to follow during normal operation of the unit.
Instructions for safely transporting and storing the equipment.
Detailed safety instructions and limitations for operating on slopes.
Reinforces safety warnings regarding children in the mowing area.
Information regarding emissions compliance and the ignition system.
Essential safety practices for refueling, storing, and handling gasoline.
Key maintenance tasks and general precautions for keeping the unit in good condition.
Location and importance of unit identification numbers for service and parts.
Explanation of markings found on CE-certified equipment identification tags.
Explanation of the purpose and location of safety decals on the unit.
Details operational safety checks for North American and Export models.
Explanation of alert symbols, signal words, and hazard levels used in the manual.
Brief description of individual controls and their functions.
Details on Ground Speed Levers, Throttle Control, Choke, and Ignition Switch.
Information on the hour meter and operation of the PTO switch.
Details on transmission release levers, seat adjustment, and parking brake.
Procedures for adjusting cutting height and lifting attachments.
Essential safety precautions to take before and during operation.
Pre-operation checks to ensure the unit is ready for use.
Step-by-step instructions for starting the engine.
Procedures for safely stopping the tractor and its engine.
Instructions for disengaging the transmission to manually move the unit.
Guidance on the best method for operating speed control levers for smooth movement.
Practice maneuvers for driving forward and backward.
Techniques for practicing turns around corners and in place.
Specific steps for performing an end-of-row turn efficiently.
Steps to release tension on the mower deck drive belt.
Instructions for detaching the mower deck from the tractor.
Steps to correctly attach the mower deck to the tractor.
Instructions for re-tensioning and installing the mower deck belt.
Advice on mowing practices for optimal lawn health and machine performance.
Information and recommendations for proper grass cutting height.
Specific techniques for mowing grass that has grown excessively tall.
Factors influencing the timing and frequency of mowing for best results.
Guidance on different mowing patterns for a professional finish.
Explanation of broadcast mowing and optimal engine/ground speed settings.
Instructions and conditions for effective mulching of grass clippings.
Safety guidelines and procedures for attaching and towing a trailer.
A schedule outlining required maintenance tasks and their intervals.
Identification of lubrication points requiring grease application.
Identification of lubrication points requiring oil application.
Step-by-step instructions for safely removing the mower blade.
How to inspect mower blades for wear, damage, or other conditions.
Procedure for sharpening mower blades correctly.
Method for ensuring mower blades are properly balanced.
Instructions for securely mounting mower blades.
Recommended tire pressures for optimal traction and performance.
Safe and correct procedures for refueling the unit.
Instructions for inspecting and replacing the fuel filter.
Procedures for changing the engine oil and oil filter.
How to inspect the muffler and spark arrester for damage or blockage.
Instructions for checking and adding transmission oil.
Procedure for replacing the transmission oil filter.
How to properly clean the battery terminals and cables.
Steps for preparing the unit for off-season storage.
Common problems and solutions for the rider unit's operation.
Diagnosing and resolving issues with rider drive, steering, and brakes.
Troubleshooting common issues with the mower deck's function.
Solutions for common cutting defects like streaking and scalping.
Diagnosing and fixing issues causing uneven cutting or stingers.
Procedures for adjusting seat position and control lever alignment/height.
How to adjust ground speed levers for balanced wheel speed.
Steps for setting the mower deck's cutting height.
Procedure for checking and correcting neutral creep.
Instructions for adjusting the parking brake for proper function.
How to adjust the suspension for operator weight and ride comfort.
Procedure for adjusting the PTO clutch for proper engagement.
Verification of the mower blade stopping time after PTO disengagement.
Instructions for adjusting the mower deck for side-to-side balance.
Instructions for adjusting the mower deck for front-to-back balance.
Procedure for leveling the mower deck roller bars.
Steps for replacing the mower deck drive belt.
Specific instructions for replacing belts on 46" and 54" mower decks.
Procedure for replacing the drive belt for the hydraulic pump.
Instructions for safely charging the unit's battery.
Instructions for using the washout port to clean the mower deck underside.
Technical details for the Briggs & Stratton engines used in the unit.
Specifications for the tractor chassis, wheels, and transmissions.
Overall dimensions of the unit and information on obtaining technical manuals.
Details on what the limited warranty covers and excludes.
Information on warranty duration and the need for proof of purchase.
Clarifications on warranty coverage, exclusions, and user responsibilities.
A summary of key engine, chassis, fuel, wheel, and belt specifications.
