Briggs & Stratton Snapper 2691382-00, Snapper 2691383-00 Operator's Manual

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Operator’s Manual
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Betjeningsvejledning
Bedienungsanleitung
Εγχειρίδιο χρήσης
Manual del operario
Käyttöohjekirja
Manuel d’utilisation
Manuale per l’operatore
Gebruikershandleiding
Brukerens veiledning
Manual do Operador
Handbok
Copyright © 2017 Briggs & Stratton Corporation Milwaukee, WI, USA. All rights reserved.
80026888WST
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Thank You for purchasing this quality-built Snapper®
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product. We’re pleased that you placed your confidence in the Snapper brand. When operated and maintained according to the instructions in this manual, your Snapper product will provide many years of dependable service.
Products Covered by this Manual
2691382-00 2691383-00
This manual contains safety information to make you aware of the hazards and risks associated with the machine and how to avoid them. This machine is designed and intended only for finish cutting of established lawns and is not intended for any other purpose. It is important that you read and understand these instructions thoroughly before attempting to start or operate this equipment. Save
these original instructions for future reference.
The Illustrated Parts List for this machine can be down­loaded from www.snapper.com. Please provide model and serial number when ordering replacement parts.
Date of Purchase________________________________
Retailer________________________________________
Retailer’s Phone Number__________________________
Equipment
Model Number____________________________
Serial Number____________________________
Table of Contents
Operator Safety .......................................................... 10
Features and Controls ............................................... 15
Operation ....................................................................15
Maintenance ...............................................................18
Safety Interlock Systems Check .............................. 21
Troubleshooting ......................................................... 26
Warranty ......................................................................28
Specifications ............................................................. 30
Engine
Model__________________________________
Type___________________________________
Code___________________________________
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Operator Safety
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WARNING: This powerful cutting machine is capable of amputating hands and feet and can throw objects
!
that can cause injury and damage! Failure to comply with the following SAFETY instructions could result in serious injury or death to the operator or other persons. The owner of the machine must understand these instructions and must allow only persons who understand these instructions to operate machine. Each person operating the machine must be of sound mind and body and must not be under the influence of any substance, which might impair vision, dexterity or judgment.
WARNING
POISONOUS GAS HAZARD. Engine exhaust contains carbon monoxide, a poisonous gas that could kill you in minutes. You CANNOT see it, smell it, or taste it. Even if you do not smell exhaust fumes, you could still be exposed to carbon monoxide gas. If you start to feel sick, dizzy, or weak while using this product, shut it off and get to fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.
• Operate this product ONLY outside far away from windows, doors and vents to reduce the risk of carbon monoxide gas from accumulating and potentially being drawn towards occupied spaces.
• Install battery-operated carbon monoxide alarms or plug-in carbon monoxide alarms with battery back-up according to the manufacturer’s instructions. Smoke alarms cannot detect carbon monoxide gas.
• DO NOT run this product inside homes, garages, basements, crawlspaces, sheds, or other partially-enclosed spaces even if using fans or opening doors and windows for ventilation. Carbon monoxide can quickly build up in these spaces and can linger for hours, even after this product has shut off.
• ALWAYS place this product downwind and point the engine exhaust away from occupied spaces.
Protection for Children
Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Children who have been given rides in the past may suddenly appear in the mowing area for another ride and be run over or backed over by the machine. Never assume that children will remain where you last saw them.
1. KEEP children out of the mowing area and under the watchful care of a responsible adult other than the operator.
2. DO NOT allow children in yard when machine is oper­ated (even with the blade OFF).
3. DO NOT allow children or others to ride on machine, attachments or towed equipment (even with the blades OFF). They may fall and be seriously injured.
4. DO NOT allow pre-teenage children to operate machine.
5. ALLOW only responsible adults & teenagers with mature judgment under close adult supervision to operate machine.
6. DO NOT operate blades in reverse. STOP BLADES. LOOK and SEE behind and down for children, pets and hazards before and while backing.
7. USE EXTRA CARE when approaching blind corners, shrubs, trees, or other objects that may obscure vision.
Protection against Tipovers
Slopes are a major factor related to loss-of-control and tip-over accidents, which can result in severe injury or death. All slopes require extra CAUTION. If you cannot back up the slope or if you feel uneasy on the slope, DO
NOT mow it. Use extra care with grass catchers or other attachments; these affect the handling and the stability of the machine.
1. DO NOT operate machine on slopes exceeding 10 degrees (18% grade).
2. Turn blades OFF when traveling uphill. Use a slow speed and avoid sudden or sharp turns.
3. DO NOT operate machine back and forth across face of slopes. Operate up and down. Practice on slopes with blades off.
4. AVOID starting, stopping or turning on slopes. If machine stops going uphill or tires lose traction, turn blades OFF and back slowly straight down the slope.
5. STAY ALERT for holes and other hidden hazards. Tall grass can hide obstacles. Keep away from ditches, washouts, culverts, fences and protruding objects.
6. KEEP A SAFE DISTANCE (at least two mower widths) away from edge of ditches and other drop offs. The machine could turn over if an edge caves in.
7. Always begin forward motion slowly and with caution.
8. Use weights or a weighted load carrier in accor­dance with instructions supplied with a grass catcher. DO NOT operate machine on slopes exceeding 10 degrees (18% grade) when equipped with grass catch­er.
9. DO NOT put your foot on the ground to try to stabilize the machine.
10. DO NOT operate machine on wet grass. Reduced traction could cause sliding.
11. Choose a low enough speed setting so that you will not have to stop or shift on a slope. Tires may lose traction on slopes even though the brakes are function­ing properly.
12. DO NOT operate machine under any condition where traction, steering or stability is doubtful.
13. Always keep the machine in gear when going down slopes. DO NOT shift to neutral (or actuate hydro roll release) and coast downhill.
Preparation
1. Read, understand, and follow instructions and warn­ings in this manual and on the machine, engine and attachments. Know the controls and the proper use of the machine before starting.
2. Only mature, responsible persons shall operate the machine and only after proper instruction.
3. Data indicates that operators age 60 and above, are involved in a large percentage of mower-related injuries. These operators should evaluate their ability to operate the mower safely enough to protect them-
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selves and others from serious injury.
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4. Handle fuel with extra care. Fuels are flammable and vapors are explosive. Use only an approved fuel container. DO NOT remove fuel cap or add fuel with engine running. Add fuel outdoors only with engine stopped and cool. Clean spilled fuel from machine. DO NOT smoke.
5. Practice operation of machine with BLADES OFF to learn controls and develop skills.
6. Check the area to be mowed and remove all objects such as toys, wire, rocks, limbs and other objects that could cause injury if thrown by blade or interfere with mowing.
7. Keep people and pets out of mowing area. Immediately STOP blades, STOP engine, and STOP machine if anyone enters the area.
8. Check shields, deflectors, switches, blade controls and other safety devices frequently for proper operation and location.
9. Make sure all safety decals are clearly legible. Replace if damaged.
10. Protect yourself when mowing and wear safety glass­es, a dust mask, long pants and substantial footwear.
11. Know how to STOP blades and engine quickly in preparation for emergencies.
12. Use extra care when loading or unloading the machine into a trailer or truck.
13. Check grass catcher components frequently for signs of wear or deterioration and replace as needed to pre­vent injury from thrown objects going through weak or worn spots.
Safe Handling of Gasoline
To avoid personal injury or property damage, use extreme care in handling gasoline. Gasoline is extremely flam­mable and the vapors are explosive.
1. Extinguish all cigarettes, cigars, pipes and other sourc­es of ignition.
2. Use only an approved fuel container.
3. DO NOT remove fuel cap or add fuel with the engine running. Allow the engine to cool before refueling.
4. DO NOT refuel the machine indoors.
5. DO NOT store the machine or fuel container inside where there is an open flame, spark or pilot light such as on a water heater or other appliances.
6. DO NOT fill fuel containers inside a vehicle or on a truck or trailer bed with a plastic liner. Always place the containers on the ground away from the vehicle before filling.
7. Remove gas-powered equipment from the vehicle or trailer and refuel it on the ground. If this is not pos­sible, then refuel equipment using a portable container, rather than a gasoline dispenser nozzle.
8. DO NOT start gas powered equipment in enclosed vehicles or trailers.
9. Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is com­plete. DO NOT use a nozzle lock-open device
10. If fuel is spilled on clothing, change clothing immedi­ately.
11. Never overfill a fuel tank. Replace fuel cap and tighten securely.
Operation
1. Mount and dismount machine from left side. Keep clear of discharge opening at all times.
2. Start engine from operator’s seat, if possible. Make sure blades are OFF and parking brake is set.
3. DO NOT leave machine with engine running. STOP engine, STOP blades, SET brake, and remove key before leaving operators position for any reason.
4. DO NOT operate machine unless properly seated with feet on feet rests or pedal(s).
5. STOP BLADES and ENGINE and make sure blades have stopped before removing grass catcher or unclogging mower to prevent loss of fingers or hand.
6. Blades must be OFF except when cutting grass. Set blades in highest position when mowing over rough ground.
7. Keep hands and feet away from rotating blades underneath deck. DO NOT place foot on ground while BLADES are ON or machine is in motion.
8. DO NOT operate machine without entire grass catcher or guards in place and working. DO NOT point dis­charge at people, passing cars, windows or doors.
9. Slow down before turning.
10. Watch out for traffic when near or crossing roadways.
11. STOP engine immediately after striking an obstruc­tion. Inspect machine and repair damage before resuming operation.
12. Operate machine only in daylight or with good artificial light.
13. Move joystick (if equipped) SLOWLY to maintain con­trol during speed and directional changes.
14. Exercise CAUTION when pulling loads. Limit loads to those you can safely control and attach loads to hitch plate as specified with attachment instructions.
15. On slopes, the weight of the towed equipment may cause loss of traction and loss of control. When towing, travel slowly and allow extra distance to stop.
16. DO NOT operate engine in enclosed areas. Engine exhaust gases contain carbon monoxide, a deadly poison.
17. DO NOT discharge material against a wall or obstruc­tion. Material may ricochet back towards the operator.
18. Only use accessories approved by the manufacturer. See manufacturer’s instructions for proper operation and installation of accessories.
Towing
1. Tow only with a machine that has a hitch designed for towing. DO NOT attach towed equipment except at the hitch point.
2. Follow the manufacturer’s recommendation for weight limits for towed equipment and towing on slopes.
3. DO NOT allow children or others on towed equipment.
4. On slopes, the weight of the towed equipment may cause loss of traction and loss of control.
5. Travel slowly and allow extra distance to stop.
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Maintenance
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1. DO NOT store machine or fuel container inside where fumes may reach an open flame, spark or pilot light such as in a water heater, furnace, clothes dryer or other gas appliance. Allow engine to cool before stor­ing machine in an enclosure. Store fuel container out of the reach of children in a well ventilated, unoccupied building.
2. Keep engine free of grass, leaves or excess grease to reduce fire hazard and engine overheating.
3. When draining fuel tank, drain fuel into an approved container outdoors and away from open flame.
4. Check brakes frequently; adjust, repair or replace as needed.
5. Keep all bolts, nuts and screws properly tight. Check that all cotter pins are in proper position.
6. Always provide adequate ventilation when running engine. Exhaust gases contain carbon monoxide, an odorless and deadly poison.
7. Disconnect negative (black) cable from battery before performing maintenance or service. Cranking engine could cause injury.
8. DO NOT work under machine without safety blocks.
9. Service engine and make adjustments only when engine is stopped. Remove spark plug wire(s) from spark plug(s) and secure wire(s) away from spark plug(s).
10. DO NOT change engine governor speed settings or overspeed engine.
11. Lubricate machine at intervals specified in manual to prevent controls from binding.
12. Mower blades are sharp and can cut. Wrap the blades or wear heavy leather gloves and use CAUTION when handling them.
13. DO NOT test for spark by grounding spark plug next to spark plug hole; spark plug could ignite gas exiting engine.
14. Have machine serviced by an authorized dealer at least once a year and have the dealer install any new safety devices.
15. Maintain or replace safety and instruction labels as necessary.
16. Use only factory authorized replacement parts or like parts when making repairs.
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Safety and Instructional Decals
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All DANGER, WARNING, CAUTION and instructional messages on your rider and mower should be carefully read and obeyed. Personal bodily injury can result when these instructions are not followed. The information is for your safety and it is important! The safety decals below are on your rider and mower.
A
C
E F
G
B
D
H
If any of these decals are lost or damaged, replace them at once. See an authorized dealer for replacements.
These labels are easily applied and will act as a constant visual reminder to you, and others who may use the equipment, to follow the safety instructions necessary for safe, effective operation.
A
B
Deck Warning - 7100739
A. Danger: Dismemberment. This mower deck can ampu-
tate limbs. Keep hands and feet away from blades.
B. Danger: Thrown Objects. This machine is capable of
throwing objects and debris. Keep bystanders away.
I
Safety Instructions - 7101166
A. Warning: Read Operator’s Manual. Read and
understand the Operator’s Manual before using this machine.
B. Warning: Remove Key Before Servicing. Remove the
key and consult technical literature before performing repairs or maintenance.
C. Danger: Thrown Objects. This machine is capable of
throwing objects and debris. Keep bystanders away.
D. Danger: Dismemberment. This machine can ampu-
tate limbs. Keep bystanders and children away when engine is running.
E. Danger: Do not mow in reverse unless absolutely
necessary. Look down and behind – before and while backing.
F. Danger: Fire Hazard. Do not add fuel while engine is
hot or running. Stop engine and allow to cool for 5 min­utes prior to adding fuel.
G. Danger: Machine Rollover. Do not use this machine on
slopes greater than 10°.
H. Danger: Carbon Monoxide Poisoning. Do not operate
the engine in an unventilated area.
I. Caution: Disengage mower blades and stop forward
motion before shifting unit into reverse.
Warning - 7101167
Danger: Dismemberment and Thrown Objects Hazard.
Do not mow without discharge chute or entire grass catcher in place.
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7103440
7104796
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Reverse Lockout Override - 7104796
Identifies location of Reverse Lockout Override Lever.
Refer to “Reverse Lockout Mechanism”.
Clutch/Brake - 7028514
Shows operation of Clutch/Brake pedal. Depress
Clutch/Brake pedal to disengage clutch and apply brake.
7103219
Park Brake - 7103219
Shows operation of park brake latch. Refer to “Setting
the Park Brake”.
!
Do not mow in reverse unless absolutely necessary.
Identifies height of cut positions. Refer to “Cutting
Height Adjustment”.
WARNING
Height of Cut - 7103440
!
1
1760758
Blade On/Blade Off - 1760758
Shows operation of mower blade. Refer to “Engaging
the Mower Blade” and “Stopping the Engine, Wheel Drive and Mower Blade”.
2
1
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Features and Controls
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Compare Figure 1 with the table below.
NOTE: The figures and illustrations in this manual are pro­vided for reference only and may differ from your specific model. Contact your dealer if you have questions.
Ref. Description Icon(s) Icon Definition
L Transmission Shift
Lever - selects trans­mission speed and direction
Forward ground speed
Neutral (no ground speed)
Ref. Description Icon(s) Icon Definition
A Operator Seat -- --
B Fuel Tank -- --
C Engine Speed
Control - controls engine speed
D Cutting Height Adjust
Lever (hidden from view) - adjusts cutting height
E Ignition Switch (hid-
den from view) ­starts engine
F Clutch/Brake Pedal -
engages clutch and brake
G Parking Brake Latch -
locks brake
Choke on (closed)
Engine speed fast
Engine speed low
Cutting height
Engine off
Engine on (run)
Engine start
Clutch engaged
Brake on (engaged)
Parking brake on (engaged)
Reverse ground speed
M Reverse Lockout
Override Lever (hid­den from view) - tem­porarily allows mower blade to operate with transmission in reverse
-- --
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 to bring pressure to 15 PSI in front and 12 PSI in rear.
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. Adjust the seat as needed to the most comfortable position. Refer to “Operator Seat Adjustment”.
5. Check the blade control to insure it works freely. If the blade pedals are depressed, the blade lever can be moved manually from “ON” to “OFF” to stop the blade.
6. Check the Reverse Lockout Mechanism. With the blade pedals depressed, the shift lever must not go into reverse.
7. Clean the exterior surfaces of the cutting deck and engine of any accumulation of dirt, grass, oil, etc. Keep the engine air intake screen and cooling fins clear at all times.
8. Add fuel to the fuel tank. Refer to “How to Add Fuel”.
H Blade Pedal - locks
mower blade lever in engage position
I Mulching Cover -- --
J Blade Lever - engag-
es mower blade
K Steering Wheel -
controls direction of unit
-- --
-- --
Blade on (engaged)
Blade off (disen­gaged
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.
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Outdoor temperatures determine the proper oil viscosity for
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the engine. Use the chart to select the best viscosity for the outdoor temperature range expected.
Synthetic 5W-30
High Altitude
At altitudes over 5,000 feet (1524 meters), a minimum 85 octane/85 AKI (89 RON) gasoline is acceptable. To remain emissions compliant, high altitude adjustment is required. Operation without this adjustment will cause decreased performance, increased fuel consumption, and increased emissions. See a Briggs & Stratton Authorized Dealer for high altitude adjustment information.
Operation of the engine at altitudes below 2,500 feet (762 meters) with the high altitude kit is not recommended.
How To Add Fuel
* Below 40°F (4°C) the use of SAE 30 will result in hard starting. ** Above 80°F (27°C) the use of 10W-30 may cause increased oil con-
sumption. Check oil level more frequently.
How To Check/Add Oil
Before adding or checking the oil
• Place engine level.
• Clean the oil fill area of any debris.
1. Remove the dipstick (A, Figure 2) and wipe with a
clean cloth.
2. Insert and tighten the dipstick.
3. Remove the dipstick and check the oil level. It should
be at the top of the full indicator (B, Figure 2) on the dipstick.
4. If low, add oil slowly into the engine oil fill (C, Figure
2). Do not overfill. After adding oil, wait one minute and then recheck the oil level.
5. Replace and tighten the dipstick.
Fuel Recommendations
Fuel must meet these requirements:
• Clean, fresh, unleaded gasoline.
• A minimum of 87 octane/87 AKI (91 RON). High alti­tude use, see below.
• Gasoline with up to 10% ethanol (gasohol) is accept­able.
CAUTION: Do not use unapproved gasolines, such as E15 and E85. Do not mix oil in gasoline or modify the engine to run on alternate fuels. This will damage the engine compo­nents and void the engine warranty.
To protect the fuel system from gum formation, mix a fuel stabilizer into the fuel. Refer to “Storage”. All fuel is not the same. If starting or performance problems occur, change fuel providers or change brands. This engine is certified to operate on gasoline. The emissions control system for this engine is EM (Engine Modifications)
!
Fuel and its vapors are extremely flammable and explo­sive.
Fire or explosion can cause severe burns or death. When Adding Fuel
• Turn engine off and let engine cool at least 5 minutes before removing the fuel cap.
• Fill fuel tank outdoors or in well-ventilated area.
• Do not overfill fuel tank. To allow for expansion of the fuel, do not fill above the bottom of the fuel tank neck.
• Keep fuel away from sparks, open flames, pilot lights, heat, and other ignition sources.
• Check fuel lines, tank, cap, and fittings frequently for cracks or leaks. Replace if necessary
• If fuel spills, wait until it evaporates before starting engine.
1. Clean the fuel cap area of dirt and debris. Remove the fuel cap (A, Figure 3).
2. Fill the fuel tank with fuel. To allow for expansion of the fuel, do not fill above the bottom of the fuel tank neck (B, Figure 3).
3. Reinstall the fuel cap. Make sure the vent (C, Figure
3) is open after refueling.
WARNING
!
Operator Seat Adjustment
1. With the engine stopped, loosen the two adjusting knobs (A, Figure 4) and move the seat to the desired position. After adjustment, tighten the knobs securely.
NOTE: If the seat does not move after loosening the knobs, it may be necessary to loosen the 5/16” patch lock screws or hex nuts (B, Figure 4) located at the rear of the seat.
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Starting the Engine
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WARNING
POISONOUS GAS HAZARD. Engine exhaust contains carbon monoxide, a poisonous gas that could kill you in minutes. You CANNOT see it, smell it, or taste it. Even if you do not smell exhaust fumes, you could still be exposed to carbon monoxide gas. If you start to feel sick, dizzy, or weak while using this product, shut it off and get to fresh air RIGHT AWAY. See a doctor. You may have carbon monoxide poisoning.
• Operate this product ONLY outside far away from windows, doors and vents to reduce the risk of carbon monoxide gas from accumulating and potentially being drawn towards occupied spaces.
• Install battery-operated carbon monoxide alarms or plug-in carbon monoxide alarms with battery back-up according to the manufacturer’s instructions. Smoke alarms cannot detect carbon monoxide gas.
• DO NOT run this product inside homes, garages, basements, crawlspaces, sheds, or other partially-enclosed spaces even if using fans or opening doors and windows for ventilation. Carbon monoxide can quickly build up in these spaces and can linger for hours, even after this product has shut off.
• ALWAYS place this product downwind and point the engine exhaust away from occupied spaces.
Electric Start
IMPORTANT: When the ignition key is turned to “START”,
the engine will turn over, but will not start unless the Clutch/ Brake pedal is pressed all the way down, and the Blade Lever is in the “OFF” position. The operator should be in the seat.
Start the engine as follows:
1. Open the vent (B, Figure 3) on the fuel filler cap (A)
by turning counterclockwise.
IMPORTANT: Failure to open the vent on the fuel filler cap can cause the engine to stall.
2. Move the transmission shift lever to the (N) Neutral position. Refer to “Wheel Drive”.
IMPORTANT: DO NOT start the engine with the transmis­sion shift lever in a drive position.
!
It is possible to start the engine with the transmission shift lever in a drive position. Follow starting instructions carefully.
3. Make certain the Blade Lever (A, Figure 5) is in the “OFF” position.
4. Depress the Clutch/Brake Pedal (A, Figure 6) all the way down and hold while starting the engine.
5. Move the engine speed control (A, Figure 7) to the choke position (B) to start a cold engine.
6. Turn the ignition key (A, Figure 8) to the “START” position until the engine starts.
NOTE: If after 5 seconds of cranking the engine does not start, release the key, make sure the Clutch/Brake Pedal is fully depressed, and attempt starting again after waiting for approximately 20 seconds.
7. After the engine starts, move the engine speed control to the “FAST” position and allow a brief warm-up until engine runs smooth.
8. Should the battery be too weak to start the engine,
WARNING
!
refer to “Engine (Manual Start)” to manually start the electric start engines.
9. On Model E2813523BVE, the engine is equipped with a fuel shut-off solenoid. If the battery is dead, the engine can be started with the recoil back-up starter if the engine speed control is in the choke position (HOT engine or COLD engine).
Manual Start
IMPORTANT: When the key is turned to “ON”, and the
recoil handle is pulled, the engine will turn over, but will not start unless the Clutch/Brake Pedal is pressed all the way down with the Park Brake engaged, and the Blade Lever is in the “Off” position.
Start the engine as follows:
1. Open the vent (B, Figure 3) on the fuel filler cap (A) by turning counterclockwise.
IMPORTANT: Failure to open the vent on the fuel filler cap can cause the engine to stall.
2. Move the transmission shift lever to the (N) Neutral position. Refer to the section entitled “Wheel Drive”.
IMPORTANT: DO NOT start the engine with the transmis­sion shift lever in a drive position.
!
It is possible to start the engine with the transmission shift lever in a drive position. Follow starting instructions carefully.
3. Make certain the Blade Lever (A, Figure 5) is in the “OFF” position.
4. Depress the Clutch/Brake Pedal (A, Figure 9) all the way down, move the park brake latch (B) over, and release the clutch/brake pedal to set the park brake.
5. Move the engine speed control (A, Figure 7) to the choke position (B) to start a cold engine.
6. Turn the key (A, Figure 10) to the “ON” position.
7. Pull the starter rope, located on the engine recoil, with a smooth, even motion until the engine starts.
NOTE: Always guide the starter rope back into the recoil housing. Never allow rope to snap back.
After the engine starts, move the engine speed control
to the “FAST” position.
8. Allow a brief warm-up until the engine runs smooth.
WARNING
!
Engaging the Mower Blade
!
Once blade is disengaged, it should come to a com­plete stop in 3 seconds or less. If the blade continues to rotate after 3 seconds, the blade brake must be adjust­ed. Return machine to an authorized dealer for adjust­ment. DO NOT CONTINUE to operate machine until blade brake is adjusted and functioning properly.
WARNING
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17
1. With the engine running, move the engine speed con-
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trol to the “FAST” position.
2. Move the blade lever (A, Figure 11) forward to the “ON” position, then press the blade pedals (B) to hold the blade lever in the “ON” position.
Engaging the Wheel Drive
1. With the engine running, adjust the engine speed con­trol to the “FAST” position.
2. Depress the clutch/brake pedal (A, Figure 6).
3. Place the transmission shift lever (A, Figure 12) into the first forward speed notch (B).
4. Release the clutch/brake pedal to begin forward motion.
5. During forward motion, the transmission shift lever may be placed in any desired forward speed without depressing the clutch/brake pedal.
NOTE: For best cutting results, move the transmission shift lever into a slow forward speed and the engine speed control to a fast position. This combination will allow the mower blades to lift the grass while cutting smoothly and evenly.
!
DO NOT operate blades in reverse. STOP BLADES. LOOK and SEE behind and down for children, pets and hazards before and while backing.
WARNING
!
Stopping the Engine, Wheel Drive and Mower Blade
!
DO NOT leave the machine with the engine running. STOP Blade. STOP engine. Shift to neutral and engage park brake. Remove key.
Engine
1. Stop the engine by turning the key (A, Figure 13) to the “OFF” position.
Wheel Drive
1. Stop motion of the Rear Engine Rider by pushing the clutch/brake pedal (A, Figure 6) all the way down to apply the brake.
Mower Blade
1. Stop the mower blade by releasing the blade pedals (A, Figure 14) or moving the blade lever (B) rearward to the “OFF” position.
WARNING
!
!
Once blade is disengaged, it should come to a com­plete stop in 3 seconds or less. If the blade continues to rotate after 3 seconds, the blade brake must be adjust­ed. Return machine to an authorized dealer for adjust­ment. DO NOT CONTINUE to operate machine until blade brake is adjusted and functioning properly.
WARNING
!
Setting the Park Brake
1. To set the park brake, depress the clutch/brake pedal
(A, Figure 9) all the way down, slide the park brake latch (B) all the way in to the engaged position, and release the clutch/brake pedal. A detent in the park brake latch will keep the park brake engaged.
!
DO NOT park the machine on slopes.
2. Release the park brake by pressing down firmly on the
clutch/brake pedal (A, Figure 15). The park brake latch (B) is spring-loaded, and will slide back to the disengaged position unassisted.
WARNING
!
Cutting Height Adjustment
1. Adjust the cutting height by raising or lowering the
deck lift lever (A, Figure 16) into the desired height of cut notch (B).
Reverse Lockout Mechanism
This riding mower has a Reverse Lockout Mechanism, which prevents the mower from being shifted into reverse with the blade running. However, if you operate your mower near roadways or use attachments that require quicker shifting to reverse, there is an override lever pro­vided. This lever will allow reverse operation until the blade pedals are released, at which time the system will return to its Reverse Lockout mode.
This feature should never be selected unless you are absolutely sure that no children or others are present in the mowing area and that all children are away and supervised by a responsible adult.
Reverse Lockout Mechanism Override
1. Stop the machine. Stop the blade.
2. Depress and hold the Override Lever (A, Figure 17).
3. Depress and hold the Blade Pedals. Release the Override Lever.
4. Move the blade lever forward to “ON” position.
LOOK and SEE behind and down for children, pets and hazards before and while backing.
!
WARNING
!
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IMPORTANT: DO NOT use the Reverse Lockout
Not for
Reproduction
Mechanism Override as the normal operating mode. To return to the Reverse Lockout Mechanism mode, release blade pedals to turn blade off. The Override will reset to Reverse Lockout. Check the Reverse Lockout Mechanism frequently for proper function. With the blade pedals depressed, the shift lever must not go into reverse. DO NOT operate machine if Reverse Lockout Mechanism is not functioning properly. Contact your authorized dealer for assistance.
!
LOOK and SEE behind and down for children, pets and hazards before and while backing. BLADES must be turned off before backing machine. DO NOT allow children on machine (even with blades off) or in yard when mowing.
DANGER
!
Discharge Deflector Installation
!
DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Fuel Filler Cap and vent must be closed securely to pre­vent fuel spillage.
1. Remove the nut (A, Figure 18) and washer (B) secur­ing the bottom edge of the mulching cover (C) to the mower deck.
WARNING
!
Maintenance
Maintenance Chart
!
DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Fuel Filler Cap and vent must be closed securely to pre­vent fuel spillage.
TRACTOR AND MOWER
Every 8 Hours or Daily
Check safety interlock system Clean debris off tractor and mower deck Clean debris from engine compartment
Every 25 Hours or Annually *
Check tire pressure Check mower blade stopping time Check tractor and mower for loose hardware
Every 50 Hours or Annually *
Clean battery and cables Check tractor brakes
See Dealer Annually to
Lubricate tractor and mower Check mower blades **
WARNING
!
!
The mulching cover must remain on the machine at all times. Do not remove.
2. Raise the mulching cover. Replace the washer and nut onto the retaining bolt in the deck, tightening securely.
3. Install the discharge deflector (A, Figure 19) to the mower deck, making sure that the slots (B) in the deflector fit over the locking tabs (C) on the mulching cover hinge bracket.
4. Lower the mulching cover.
5. To remove the discharge deflector:
• Raise the mulching cover.
• Lift and remove the discharge deflector from the mower deck.
• Remove the nut and washer from the retaining bolt in the deck.
• Lower the mulching cover, securing with the washer and nut. Tighten securely.
WARNING
!
* Whichever comes first ** Check blades more often in regions with sandy soils or
high dust conditions.
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ENGINE
Not for
Reproduction
First 5 Hours
Change engine oil
Every 8 Hours or Daily
Check engine oil level
Every 25 Hours or Annually *
Clean engine air filter and pre-cleaner **
Every 50 Hours or Annually *
Change engine oil Replace oil filter
Annually
Replace air filter Replace pre-cleaner
See Dealer Annually to
Inspect muffler and spark arrester Replace spark plug Replace fuel filter Clean engine air cooling system
* Whichever comes first ** Clean more often in dusty conditions or when airborne
debris is present.
Change Oil Filter (if equipped)
Some models are equipped with oil filter. For replacement intervals, see the Maintenance chart.
1. Drain the oil from the engine. Refer to “Change Engine Oil”.
2. Remove the oil filter (A, Figure 21) and dispose of properly.
3. Before you install the new oil filter, lightly lubricate the oil filter gasket with fresh, clean oil.
4. Install the oil filter by hand until the gasket contacts the oil filter adapter, then tighten the oil filter 1/2 to 3/4 turns.
5. Add oil. Refer to “How to Check/Add Oil” in the Operation section.
6. Start and run the engine. As the engine warms up, check for oil leaks.
7. Stop the engine and check the oil level. It should be at the top of the full indicator on the dipstick.
Service Air Filter
!
Fuel and its vapors are extremely flammable and explo­sive. Fire or explosion can cause severe burns or death.
• Never start or run the engine with the air cleaner assembly (if equipped) or the air filter (if equipped) removed.
WARNING
!
Engine Maintenance
!
DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Fuel Filler Cap and vent must be closed securely to pre­vent fuel spillage.
WARNING
!
Change Engine Oil
Used oil is a hazardous waste product and must be dis­posed of properly. Do not discard with household waste. Check with your local authorities, service center, or dealer for safe disposal/recycling facilities.
1. Place bricks or wooden blocks under the front wheels to lower the rear of the engine.
2. Loosen or remove the oil fill cap on the engine.
3. Place a 2 quart minimum capacity container under the end of the oil drain (Figure 20).
4. Remove or open the oil drain plug (A or B, Figure
20), depending upon the type of oil drain plug the engine is equipped with.
5. After all the oil has drained, replace or close the drain plug, and wipe up any oil that may have spilled. Dispose of used oil properly.
6. Fill the engine with new oil. Refer to “How To Check/ Add Oil” in the Operation Section.
NOTICE: Do not use pressurized air or solvents to clean the filter. Pressurized air can damage the filter and solvents will dissolve the filter.
The air filter system uses either a flat or a cylindrical car­tridge air filter. Some models are also equipped with a pre­cleaner that can be washed and reused.
Flat Air Filter
1. Pull up on the cover handle (A, Figure 22). Rotate the
cover handle toward the engine and then remove the cover (B).
2. Remove the pre-cleaner (C, Figure 22), if equipped, and the filter (D).
3. To loosen debris, gently tap the filter on a hard surface. If the filter is excessively dirty, replace with a new filter.
4. Wash the pre-cleaner in liquid detergent and water. Then allow it to thoroughly air dry. Do not oil the pre­cleaner.
5. Assemble the dry pre-cleaner and the filter into the engine base (E, Figure 22).
6. Align the tabs (F, Figure 22) on the cover with the slots (G) in the blower housing. Rotate the cover han­dle back and push down to lock in place.
Cylindrical Cartridge Air Filter
1. Remove the fasteners (A, Figure 23) and the air filter cover (B).
2. To remove the filter (C, Figure 23), lift the end of the filter and then pull the filter off the intake (D).
3. Remove the pre-cleaner (E, Figure 23), if equipped, from the filter.
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4. To loosen debris, gently tap the filter on a hard surface.
Not for
Reproduction
If the filter is excessively dirty, replace with a new filter.
5. Wash the pre-cleaner in liquid detergent and water. Then allow it to thoroughly air dry. Do not oil the pre­cleaner.
6. Assemble the dry pre-cleaner to the filter.
7. Install the filter on the intake. Push the end of the filter into the base as shown. Make sure filter fits securely in the base.
8. Install air filter cover and secure with fasteners.
Rider Maintenance
!
Once blade is disengaged, it should come to a com­plete stop in 3 seconds or less. If the blade continues to rotate after 3 seconds, the blade brake must be adjust­ed. Return machine to an authorized dealer for adjust­ment. DO NOT CONTINUE to operate machine until blade brake is adjusted and functioning properly.
2. If the blade continues to rotate longer than 3 seconds do not operate the machine. Contact your dealer for assistance.
WARNING
!
!
DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Fuel Filler Cap and vent must be closed securely to pre­vent fuel spillage.
WARNING
!
Check Mower Blade
1. Follow the WARNING statement found on this page.
2. Check the fuel level in the tank. If over 3/4 full, remove the tank. Refer to “Removing Fuel Tank”. If 3/4 or less, proceed to the next step.
3. Carefully stand the Rear Engine Rider on the rear bum­per.
!
Remove the battery if the Rear Engine Rider will be left standing on the rear bumper for longer than 2 hours. Refer to “Battery Removal”. DO NOT use a cutting blade that shows signs of excessive wear or damage on the Rear Engine Rider. Refer to the “Mower Blade Replacement” for proper blade inspection and service procedures.
4. Check the torque of the blade mounting bolts (A, Figure 24). As necessary, torque to 30 to 40 ft. lbs.
5. Check the blade for sharpness, wear and damage. Refer to “Blade Wear Limits”.
6. Check the blade for straightness. Refer to “Adjusting Mower Blade”.
DANGER
!
Blade Brake
Service Brake / Park Brake
1. Check the machine brake for proper function:
• Engage the park brake, and push the machine. The rear tires should skid.
• Drive the machine forward and apply the brake. The machine should come to a complete stop in less than 5 ft.
2. If the brakes are not functioning properly, brake adjustment must be completed before operating the machine. Contact your authorized dealer.
Safety Interlock System Checks
Perform the following interlock system checks periodi­cally during the operating season. Contact your authorized Snapper dealer if you have questions.
!
DO NOT operate machine if any safety interlock or safety device is not in place and functioning properly. 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” (blades engaged) position.
Engine should start if:
1. The Blade Control is in the “OFF” (blades disengaged) position AND,
2. The Clutch/Brake Pedal is fully depressed.
Engine and blades must stop if:
1. The operator rises off of seat with Blade Control in “ON” (blades engaged) position OR,
2. The operator rises off of seat with Clutch/Brake Pedal not fully depressed.
WARNING
!
!
The following procedure requires the engine and blades to be operated. Exercise extreme caution. Clear area of loose parts & tools first. Only operate blades when seated in the operator’s seat.
1. Check the blade brake for proper function. The blade should stop rotating in 3 seconds or less after moving the blade control lever to the “OFF” position or after releasing the blade pedals.
WARNING
!
Reverse Lockout Mechanism
Check the function of the Reverse Lockout Mechanism with the engine off.
1. Depress and hold the blade pedals.
2. Depress and hold the clutch/brake pedal.
3. With Steps 1 and 2 performed, the shift lever must not go into reverse.
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!
Not for
Reproduction
DO NOT operate machine if Reverse Lockout Mechanism is not functioning properly. Contact your dealer immediately for assistance.
WARNING
!
Battery Maintenance
Perform battery maintenance as required. Refer to “Battery”.
Mower Deck Levelness
Check the mower deck for proper level. Adjust as required. Refer to “Mower Deck Adjustment – Levelness”.
Clean Mower Deck
!
DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Fuel Filler Cap and vent must be closed securely to pre­vent fuel spillage.
1. Check the fuel level in the tank. If over 3/4 full, remove the tank. Refer to “Removing Fuel Tank”. If 3/4 or less, proceed to the next step.
2. Carefully stand the Rear Engine Rider on the rear bum­per.
3. Clean the underside of the mower deck, removing all accumulation of grass clippings and debris.
4. Clean the top of the deck, removing all grass clippings and debris.
WARNING
!
Fuel Filter
IMPORTANT: Service the fuel filter on a COLD ENGINE
ONLY!
IMPORTANT: To stop the flow of fuel, the fuel tank (C, Figure 25) may be removed from the bracket and set on
the floor so the fuel level will be below the filter. Refer to “Removing Fuel Tank”.
1. Remove the hose clamps (B, Figure 25) from the fuel filter (A).
2. Remove the fuel lines from filter. Discard the filter.
3. Install a new fuel filter.
4. Reinstall the fuel tank into the bracket (if removed).
5. Carefully reinstall the fuel clamps.
6. Check the fuel system for leaks.
Lubrication – Grease Fittings
The following components on the Rear Engine Rider are equipped with grease fittings and require periodic lubrica­tion. Apply General Purpose grease (NLGI No.2) with a grease gun.
1. Mower Blade Spindle
1. Follow the WARNING statement found on this page.
2. Check the fuel level in tank. If over 3/4 full, remove the tank. Refer to “Removing Fuel Tank”. If 3/4 or less, pro­ceed to the next step.
3. Carefully stand the Rear Engine Rider on the rear bum­per.
4. Lubricate the spindle grease fitting (A, Figure 26) with three shots of general purpose grease from a grease gun.
NOTE: Some models are equipped with sealed spindle bearings, which do not require lubrication.
IMPORTANT: If the Rear Engine Rider will be on its rear bumper for longer than two hours, remove the battery. Refer to “Battery Removal”.
2. Front Wheel Bearing
Lubricate the front wheel grease fittings (A, Figure 27) with five shots of general purpose grease, from a grease gun.
3. Shift Lever
Lubricate the shift lever grease fitting (A, Figure 28) with two shots of general purpose grease from a grease gun.
4. Rear Axle Bearing
1. The grease fitting (A, Figure 29) on the left rear axle bearing requires three shots of general purpose grease from grease gun.
2. The right rear axle bearing is lubricated by the differential lubricant and requires no grease.
Lubrication - Mower Deck Linkage
Lubricate all mower deck linkage pivot points with a light coat of motor oil.
Lubrication - Differential / Chain Case
1. Stand the rear engine rider on its rear bumper and check the fill/level plug (A, Figure 30) on the differen­tial (B) for cracks and wear. Replace the fill/level plug if signs of wear are visible.
IMPORTANT: If the Rear Engine Rider will be on its rear bumper for longer than two hours, remove the battery. Refer to “Battery Removal”.
2. To check lubricant, remove the fill/level plug and visu­ally inspect for lubricant on the internal parts of the differential. If no lubricant is visible on the internal parts of the differential, add transmission grease as needed.
IMPORTANT: Overfilling of the differential with lubricant will cause lubricant to leak onto drive components of the Rear Engine Rider.
3. Check the fill/level plug (A, Figure 31) on the chain case (B) for damage. If signs of wear or cracks are vis­ible, replace with a new plug.
4. To check lubricant in the chain case, remove the fill/ level plug and look for lubricant on the internal compo­nents of the chain case. If no lubricant is visible, add transmission grease as needed.
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Miscellaneous Items
Not for
Reproduction
In addition to regular maintenance, the following components of the Rear Engine Rider should be carefully inspected regularly for wear or damage.
1. All bushings and pivot areas.
2. Check both front wheel king pins.
3. Transmission shift lever and detent.
4. Clutch disc.
5. Clutch yoke.
6. Mower deck linkage and pivot areas. Replace worn or damaged parts. Use only factory autho­rized replacement parts or like parts when making repairs.
Removing the Fuel Tank
NOTE: Before removing the fuel tank from the rear engine rider, move the rider outdoors where fumes can easily dis­sipate.
1. From the left side of the machine, pull the fuel tank (A,
Figure 32) straight up and away from the fuel tank
bracket (B).
2. Holding the fuel tank, remove the fuel filler cap (C,
Figure 32) and pour any remaining fuel into an approved container.
Storage
Note: If desired, the Rear Engine Rider can be stored on the rear bumper.
1. Thoroughly clean the Rear Engine Rider by removing
all grass clippings and debris.
2. Perform maintenance and lubrication as required.
3. Drain the fuel from the fuel tank (unless using a fuel
stabilizer - Refer to “Fuel System”).
4. Start the engine and allow it to run until the engine runs
out of fuel. This allows the carburetor and fuel system to remain clean during storage.
5. Remove the battery. Refer to “Battery Storage”.
6. Close the vent on the fuel filler cap.
7. If desired, carefully stand the Rear Engine Rider on its
rear bumper in the desired location for storage.
Fuel System
Fuel can become stale when stored over 30 days. Stale fuel causes acid and gum deposits to form in the fuel system or on essential carburetor parts. To keep fuel fresh, use Briggs & Stratton® Advanced Formula Fuel Treatment & Stabilizer, available wherever Briggs & Stratton genuine service parts are sold.
For engines equipped with a FRESH START® fuel cap, use Briggs & Stratton FRESH START® available in a drip concentrate cartridge.
There is no need to drain gasoline from the engine if a fuel stabilizer is added according to instructions. Run the engine for 2 minutes to circulate the stabilizer throughout the fuel system before storage.
If gasoline in the engine has not been treated with a fuel stabilizer, it must be drained into an approved container. Run the engine until it stops from lack of fuel. The use of a
fuel stabilizer in the storage container is recommended to maintain freshness.
Engine Adjustments and Repairs
Engine adjustments and/or repairs should be performed by an authorized dealer.
Mower Deck and Component Adjustments
!
DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Fuel Filler Cap and vent must be closed securely to pre­vent fuel spillage.
The following mower deck and component adjustments and repairs can be made by the owner. However, if there is difficulty in achieving these adjustments and repairs, it is recommended that these repairs be made by an autho­rized dealer.
WARNING
!
Mower Deck Adjustment (Side-To-Side Levelness)
Before making deck leveling adjustments, check the tire pressure. Front tires 15 PSI, rear tires 12 PSI. If tires are properly inflated and mowing is still uneven, adjust side-to­side deck levelness.
1. Place the Rider on a smooth level surface.
2. Turn the engine off and remove the key. Remove the spark plug wire from the spark plug and secure the wire away from the plug.
3. Place a piece of angle iron, pipe, or similar object under the rear center of the deck.
4. Remove the rear hanger chains (A, Figure 34) and allow rear center of the deck to rest on the angle iron.
5. Measure the distance from the blade tips to the floor. If the measurement is within 1/8” from side-to-side, the deck attitude is satisfactory. If difference from side-to­side is greater than 1/8”, continue with adjustment.
6. Loosen the hardware (A, Figure 33) that retains the left side of the blade pedal (B).
7. Move the lift arm (C, Figure 33) up or down as required until the blade tips are within 1/8” of each other.
8. Tighten the hardware loosened in Step 6. Recheck both sides of the deck for correct levelness.
9. Readjust the rear hanger chain pivots (B, Figure 34) to align with the holes in the support brackets (D).
10.Remove the angle iron, pipe, or similar object, and pro­ceed to check front to rear levelness.
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23
Mower Deck Adjustment (Front-to-Rear
Not for
Reproduction
Levelness)
With the Rear Engine Rider on a smooth, level surface, rotate the blade until the blade tips are at the front and rear of the deck. Measure the distance from the blade tips to the floor (Figure 34). The distance should be the same, or the rear 1/8” to 1/4” lower than the front. If the rear blade tip is higher than the front, or is more than 1/4” lower than the front, proceed with adjustment.
1. Remove the rear hanger chains (A, Figure 34).
2. Turn each hanger pivot (B, Figure 34) the same num-
ber of rotations on the eye-bolt to raise or lower the rear of the deck.
3. Reinstall the rear hanger chains and measure the blade tips again.
4. Repeat Steps 1 through 3 until proper levelness is obtained.
Rear Engine Rider Drive Components
!
DO NOT attempt any adjustments, maintenance, service or repairs with the engine running. STOP engine. STOP blade. Engage parking brake. Remove key. Remove spark plug wire from spark plug and secure away from plug. Engine and components are HOT. Avoid serious burns, allow all parts to cool before working on machine. Fuel Filler Cap and vent must be closed securely to pre­vent fuel spillage.
Service Brake / Park Brake Adjustment
Test the wheel brake on a dry concrete surface. When properly adjusted, the Rear Engine Rider will stop within 5 feet from fastest speed. If stopping distance is more than 5 feet, the wheel brake should be adjusted as follows:
1. Follow the WARNING statement found on this page.
2. Check the fuel level in tank. If over 3/4 full, remove tank. Refer to “Removing The Fuel Tank”. If 3/4 or less, proceed to the next step.
3. Carefully stand the Rear Engine Rider on its rear bum­per.
4. Depress the clutch/brake pedal (A, Figure 9) all the way down. Move and hold the park brake lever (B) in the “ON” position and release the clutch/brake pedal to set the park brake.
5. Measure the distance (A, Figure 35) between the end of the clutch/brake cable (B) and the bottom of the housing (C). The measurement should be no less than 1/2” and no greater than 3/4”.
NOTE: The cotter pin, brake spring, and clutch yoke (D, E, and F, Figure 33) are noted for reference purposes only.
6. If the measurement is less than 1/2” or greater than 3/4”, loosen the two jam-nuts (A, Figure 36). Hold the clutch/brake cable (B) to the chain case bracket.
7. Adjust the cable up or down using the jam-nuts to obtain a distance of 1/2” to 3/4” between the end of the clutch/brake cable (adjustment shown in inset of Figure
WARNING
!
37) and the bottom of the housing.
8. After adjustment is complete, securely tighten the cable jam-nuts.
9. Retest the wheel brake.
Mower Blade Replacement
!
Wear heavy leather gloves when handling or working around cutting blades. Blades are extremely sharp and can cause severe injury. DO NOT use a cutting blade that shows signs of excessive wear or damage.
Blade Wear Limits
1. Inspect the blade frequently for signs of excessive wear or damage (Figure 37):
(A) New blade; (B) Wear limit (notch starts); (C) Dangerous condition - do not use on mower!
Replace with new blade.
Blade Sharpening
1. Follow the WARNING statements found on this page.
2. Check the fuel level in the tank. If over 3/4 full, remove the tank. Refer to “Removing The Fuel Tank”. If 3/4 or less, proceed to the next step.
3. Carefully stand the Rear Engine Rider on its rear bumper.
4. Remove the bolts (B, Figure 38), washers (C) and nuts (D) securing the mower blade (A) to the spindle.
5. Inspect the condition of the blade (Figure 37).
6. If the blade is in good condition, sharpen at 22 to 28 degrees (B, Figure 39). DO NOT sharpen beyond existing cutting edge (A).
7. Check blade balance after sharpening. If necessary, correct blade balance by grinding the heavy end of the blade.
8. Reinstall the blade. Torque the blade mounting bolts to the recommended range of 30 to 40 ft. lbs.
WARNING
!
Battery
Battery Removal
1. Carefully pull each side of the battery cover (A, Figure
40) away from the ratchet fasteners (B) and remove
the cover.
2. Remove the hardware (A, Figure 41) securing the bat­tery holddown bracket (B), and remove the bracket.
3. Disconnect the BLACK (Negative) cable (C, Figure
42) from the negative battery terminal. Retain the mounting hardware.
!
Always disconnect the BLACK negative (-) battery cable first.
4. Disconnect the RED (Positive) cable (A, Figure 42) from the positive battery terminal. Retain the mounting hardware.
WARNING
!
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5. Remove the battery from the battery compartment.
Not for
Reproduction
Battery Installation
1. Slide the battery into the battery compartment.
2. Connect the RED positive (+) cable (A, Figure 42)
to the positive terminal (+) on the battery with the removed hardware.
!
Always connect the RED positive (+) battery cable first.
3. Connect the black negative (-) cable (C, Figure 42)
to the negative terminal (-) on the battery with the removed hardware.
4. Apply a small amount of grease over the terminals to prevent corrosion.
5. Reinstall the positive terminal cover (B, Figure 42) over the positive terminal.
6. Reinstall the battery holddown bracket (B, Figure 41), securing with the removed hardware (A).
7. Reinstall the battery cover (A, Figure 40).
!
Always shield the positive terminal with the positive ter­minal cover.
WARNING
WARNING
!
!
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Troubleshooting
Not for
Reproduction
PROBLEM PROBABLE CAUSE CORRECTIVE ACTION Engine Will
Not Start Using Recoil Starter.
Engine Will Not Start Using Electric Starter.
Engine Stalls After Running.
Engine Loses Power.
Engine Backfires When Turned To “STOP”.
Excessive Vibration.
1. Fuel tank empty. 1. Fill fuel tank with fresh fuel to proper level.
2. Engine needs choking. 2. Move engine speed control to CHOKE position.
3. Spark plug wire disconnected. 3. Place spark plug wire onto spark plug.
4. Faulty parking brake, blade or ignition switch. 4. Contact authorized dealer.
5. Park brake not engaged. 5. Engage park brake.
6. Ignition is in the OFF position. 6. Turn ignition switch to the RUN position.
1. Fuel tank empty. 1. Fill fuel tank with fresh fuel to proper level.
2. Engine needs choking. 2. Move engine speed control to CHOKE position.
3. Spark plug wire disconnected. 3. Place spark plug wire onto spark plug.
4. Faulty parking brake, blade or ignition switch. 4. Contact authorized dealer.
5. Park brake not engaged. 5. Engage park brake.
6. Blown Fuse. 6. Replace with new 20 AMP fuse.
7. Faulty interlock module. 7. Contact authorized dealer.
8. Ignition is in the OFF position. 8. Turn ignition switch to the START position.
9.Battery is weak or dead. 9. Charge or replace with new battery.
10. Battery cables loose, broken disconnected or corroded.
11. Faulty electric starter or starter solenoid. 11. Contact authorized dealer.
12. Starter cable loose, broken or disconnected. 12. Connect starter cable. If broken, replace with new
13. Electrical wiring harness disconnected or broken.
1. Operator not in seat. 1. Sit in operator’s seat.
2. Engine speed control in CHOKE position. 2. Move engine speed control to FAST position.
3. Fuel tank empty. 3. Fill fuel tank with fresh fuel to proper level.
4. Engine air pre-cleaner and or air cleaner dirty. 4. Clean free of all debris.
5. Spark plug defective or gap set improperly. 5. Service spark plug.
6. Fuel filter restricted. 6. Replace fuel filter.
7. Water, debris or stale fuel in fuel system. 7. Drain and clean fuel system.
1. Excessive load on engine. 1. Lessen load.
2. Engine air pre-cleaner or air cleaner dirty. 2. Clean or replace filters.
3. Spark plug faulty. 3. Service spark plug.
4. Water, debris or stale fuel in fuel system. 4. Drain and clean fuel system. Replace filter.
5. Debris build up on engine cooling screen. 5. Clean all debris from engine cooling screen.
1. Engine speed control set to FAST. 1. Set engine speed control to SLOW and allow engine
1. Damaged, out of balance or bent mower blades.
2. Loose blade components. 2. Service and tighten loose parts.
3. Loose or missing air lift (if equipped). 3. Replace air lifts. Tighten to proper torque.
4. Lumpy or frayed belt. 4. Replace belt. Contact authorized dealer.
5. Bent Idler, stationary or spindle pulley. 5. Replace pulley. Contact authorized dealer.
10. Clean and connect battery cables. If broken, replace with new battery cables.
starter cable.
13. Connect or replace with new wiring harness.
to idle. Then, turn key to “OFF”.
1. Service mower blade(s).
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PROBLEM PROBABLE CAUSE CORRECTIVE ACTION
Not for
Reproduction
Rider Will Not Move Or Loss of Traction.
Blade(s) Not Cutting.
Cutting Grass Improperly.
Poor Grass Discharge.
Oil Leaking. 1. Leaking chain case or differential plugs. 1. Verify plugs are not cracked & are in good shape.
1. Drive disc worn or damaged. 1. Replace drive disc.
2. Rubber drive disc is not tracking properly on drive disc.
3. Tapered axle bolt and nut missing. 3. Contact authorized dealer.
4. Axle bearing seized. 4. Contact authorized dealer.
5. Insufficient lubrication in chain case or transmission/differential.
1. Blade engagement lever in the “OFF” posi­tion.
2. Mower belt slipping. 2. Adjust or replace mower belt. Contact authorized
3. Cutting blade is dull, worn or damaged. 3. Sharpen or replace cutting blade.
1. Uneven tire pressure. 1. Bring to proper pressure. 15 PSI (1,03 bar) front tire
2. Cutting height too low or high. 2. Adjust cutting height.
3. Engine speed too slow. 3. Move engine speed control to FAST position.
4. Forward speed too fast. 4. Move transmission shift lever to a slower speed.
5. Terraced cut, side to side. 5. Adjust side to side level.
6. Excessive deck pitch, front to rear. 6. Adjust front to rear level.
7. Cutting blade(s) dull or damaged. 7. Sharpen cutting edges or replace blade(s).
8. Mower belt slipping. 8. Adjust tension or replace mower belt. Contact
1. Engine speed too slow. 1. Move engine speed control to FAST position.
2. Forward speed too fast. 2. Move transmission shift lever to a slower speed.
3. Grass is wet. 3. Mow when grass is dry.
4. Excessively dull, worn or damaged blade(s). 4. Service mower blade.
5. Build up of grass clippings and debris under deck.
6. Improper blade installed on deck. 6. Install proper blades.
2. Leaking engine block. 2. Contact authorized dealer.
2. Adjust rubber drive disc.
5. Contact authorized dealer.
1. Move lever to the “ON” position.
dealer.
& 12 PSI (0,83 bar) rear tire.
authorized dealer.
5. Clean the underside of deck.
Check gaskets.
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BRIGGS & STRATTON PRODUCTS WARRANTY POLICY January 2014
Not for
Reproduction
LIMITED WARRANTY
Briggs & Stratton warrants that, during the warranty period specified below, it will repair or replace, free of charge, any part that is defective in material or workmanship or both. Transportation charges on product submitted for repair or replacement under this warranty must be borne by purchaser. This warranty is effective for and is subject to the time periods and conditions stated below. For warranty service, find the nearest Authorized Service Dealer in our dealer locator map at www.Snapper. com. The purchaser must contact the Authorized Service Dealer, and then make the product available to the Authorized Service Dealer for inspection and testing.
There is no other express warranty. Implied warranties, including those of merchantability and fitness for a particular purpose, are limited to the warranty period listed below, or to the extent permitted by law. Liability for incidental or consequential damages are excluded to the extent exclusion is permitted by l aw. Some states or countries do not allow limitations on how long an implied warranty lasts, and some states or countries do not allow the exclusion or limitation of
incidental or consequential damages, so the above limitation and exclusion may not apply to you. This warranty gives you specific legal rights and you may also have other rights which vary from state to state or country to country.**
WARRANTY PERIOD
Item Consumer Use Commercial Use
Equipment 36 months 3 months Engine* 24 months Battery (if equipped) 12 months 12 months
* Applies to Briggs & Stratton engines only. Warranty coverage of non-Briggs & Stratton engines is provided by that engine manufacturer. Emissions-related components are covered by the Emissions Warranty Statement.
** In Australia - Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure. For warranty service, find the nearest Authorized Service Dealer in our dealer locator map at BRIGGSandSTRATTON.COM, or by calling 1300 274 447, or by emailing or writing to salesenquires@briggsandstratton.com.au, Briggs & Stratton Australia Pty Ltd, 1 Moorebank Avenue, NSW, Australia, 2170.
The warranty period begins on the date of purchase by the first retail or commercial consumer. “Consumer use” means personal residential household use by a retail consumer. “Commercial use” means all other uses, including use for commercial, income producing or rental purposes. Once a product has experienced commercial use, it shall thereafter be considered as a commercial use product for purposes of this warranty.
To ensure prompt and complete warranty coverage, register your product at the website shown above or at www.onlineproductregistration.com, or mail the completed registration card (if provided), or call 1-800-743-4115 (in USA).
Save your proof of purchase receipt. If you do not provide proof of the initial purchase date at the time warranty service is requested, the manufacturing date of the product will be used to determine the warranty period. Product registration is not required to obtain warranty service on Briggs & Stratton products..
12 months
ABOUT YOUR WARRANTY
Warranty service is available only through Snapper Authorized Service Dealers. This warranty covers only defects in materials or workmanship. It does not cover damage caused by improper use or abuse, improper maintenance or repair, normal wear and tear, or stale or unapproved fuel.
Improper Use and Abuse - The proper, intended use of this product is described in the Operator’s Manual. Using the product in a way not described in the Operator’s Manual or using the product after it has been damaged will not be covered under this warranty. Warranty coverage will also not be provided if the serial number on the product has been removed or the product has been altered or modified in any way, or if the product has evidence of abuse such as impact damage or water/chemical corrosion damage.
Improper Maintenance or Repair - This product must be maintained according to the procedures and schedules provided in the Operator’s Manual, and serviced or repaired using genuine Briggs & Stratton parts or equivalent. Damage caused by lack of maintenance or use of non-original parts is not covered by warranty.
Normal Wear and Tear - Like most mechanical devices, your unit is subject to wear even when properly maintained. This warranty does not cover repairs when normal use has exhausted the life of a part or the equipment. Maintenance and wear items such as filters, belts, cutting blades, and brake pads (except engine brake pads) are not covered by warranty due to wear characteristics alone, unless the cause is due to defects in material or workmanship.
Stale or Unapproved Fuel - In order to function correctly, this product requires fresh fuel that conforms to the criteria specified in the Operator’s Manual. Engine or equipment damage caused by stale fuel or the use of unapproved fuels (such as E15 or E85 ethanol blends) is not covered by warranty.
Other Exclusions - This warranty excludes damage due to accident, abuse, modifications, alterations, improper servicing, freezing or chemical deterioration. Attachments or accessories that were not originally packaged with the product are also excluded. There is no warranty coverage on equipment used for primary power in place of utility power or on equipment used in life support applications. This warranty does not include used, reconditioned, second-hand, or demonstration equipment or engines. This warranty also excludes failures due to acts of God and other force majeure events beyond the manufacturer’s control.
80006005_EN Rev A
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California, U.S. EPA, and Briggs & Stratton Corporation Emissions Control Warranty Statement
Not for
Reproduction
For Briggs & Stratton Engine Models with “B” or “G” Trim Designation
(Model-Type-Trim Representation xxxxxx xxxx Bx or xxxxxx xxxx Gx)
Your Warranty Rights And Obligations
The California Air Resources Board, U.S. EPA, and Briggs & Stratton (B&S) are pleased to explain the emissions control system warranty on your 2017-2019 engine. In California, new small off-road engines and large spark ignited engines less than or equal to 1.0 liter must be designed, built, and equipped to meet the State’s stringent anti-smog standards. B&S must warrant the emissions control system on your engine for the periods of time listed below provided there has been no abuse, neglect, or improper maintenance of your engine.
Your exhaust emissions control system may include parts such as the carburetor or fuel injection system, ignition system, and catalytic converter. Also included may be hoses, belts, connectors, sensors, and other emissions-related assemblies.
Where a warrantable condition exists, B&S will repair your engine at no cost to you including diagnosis, parts, and labor.
Manufacturer’s War ranty Coverage:
Small off-road engines and large spark ignited engines less than or equal to 1.0 liter, are warranted for two years, or for the time period listed in the respective engine or product warranty statement, whichever is greater. If any emissions-related part on your B&S engine is defective, the part will be repaired or replaced by B&S.
Briggs & Stratton Emissions Control Warranty Provisions
The following are specific provisions relative to your Emissions Control Warranty Coverage. It is in addition to the B&S engine warranty for non-regulated engines found in the Operator’s Manual.
1. Warranted Emissions Parts Coverage under this warranty extends only to the parts listed below (the emissions control
systems parts) to the extent these parts were present on the B&S engine. a. Fuel Metering System
• Cold start enrichment system (soft choke)
• Carburetor or fuel injection system
• Oxygen sensor
• Electronic control unit
• Fuel pump module
b. Air Induction System
• Air cleaner
• Intake manifold
c. Ignition System
• Spark plug(s)
• Magneto ignition system
d. Catalyst System
• Catalytic converter
• Exhaust manifold
• Air injection system or pulse valve
e. Miscellaneous Items Used in Above Systems
• Vacuum, temperature, position, time sensitive valves and switches
• Connectors and assemblies
2. Length of Coverage Coverage is for a period of two years from the date of original purchase, or for the time period listed in the respective engine or product warranty statement, whichever is greater. B&S warrants to the original purchaser and each subsequent purchaser that the engine is designed, built, and equipped so as to conform with all applicable regulations adopted by the Air Resources Board; that it is free from defects in material and workmanship that could cause the failure of a warranted part; and that it is identical in all material respects to the
Owner’s Warranty Responsibilities:
• As the engine owner, you are responsible for the performance of the required maintenance listed in your Operator’s Manual. B&S recommends that you retain all receipts covering maintenance on your engine, but B&S cannot deny warranty solely for the lack of receipts or your failure to ensure the performance of all scheduled maintenance.
• As the engine owner, you should however be aware that B&S may deny you warranty coverage if your engine or a part has failed due to abuse, neglect, improper maintenance, or unapproved modifications.
• You are responsible for presenting your engine to a B&S distribution center, servicing dealer, or other equivalent entity, as applicable, as soon as a problem exists.The warranty repairs should be completed in a reasonable amount of time, not to exceed 30 days. If you have any questions regarding your warranty rights and responsibilities, you should contact B&S at 1-800-444-7774 (in USA) or BRIGGSandSTRATTON.com.
engine described in the manufacturer’s application for certification. The warranty period begins on the date the engine is originally purchased.
The warranty on emissions-related parts is as follows:
• Any warranted part that is not scheduled for replacement as required maintenance in the Operator’s Manual supplied, is warranted for the warranty period stated above. If any such part fails during the period of warranty coverage, the part will be repaired or replaced by B&S at no charge to the owner. Any such part repaired or replaced under the warranty will be warranted for the remaining warranty period.
• Any warranted part that is scheduled only for regular inspection in the Operator’s Manual supplied, is warranted for the warranty period stated above. Any such part repaired or replaced under warranty will be warranted for the remaining warranty period.
• Any warranted part that is scheduled for replacement as required maintenance in the Operators’s Manual supplied, is warranted for the period of time prior to the first scheduled replacement point for that part. If the part fails prior to the first scheduled replacement, the part will be repaired or replaced by B&S at no charge to the owner. Any such part repaired or replaced under warranty will be warranted for the remainder of the period prior to the first scheduled replacement point for the part.
• Add-on or modified parts that are not exempted by the Air Resources Board may not be used. The use of any non-exempted add-on or modified parts by the owner will be grounds for disallowing a warranty claim.The manufacturer will not be liable to warrant failures of warranted parts caused by the use of a non-exempted add-on or modified part.
3. Consequential Coverage
Coverage shall extend to the failure of any engine components caused by the failure of any warranted emissions parts.
4. Claims and Coverage Exclusions
Warranty claims shall be filed according to the provisions of the B&S engine warranty policy.Warranty coverage does not apply to failures of emissions parts that are not original equipment B&S parts or to parts that fail due to abuse, neglect, or improper maintenance as set forth in the B&S engine warranty policy. B&S is not liable for warranty coverage of failures of emissions parts caused by the use of add-on or modified parts.
Look For Relevant Emissions Durability Period and Air Index Information
On Your Small Off-Road Engine Emissions Label
Engines that are certified to meet the California Air Resources Board (CARB) small off-road Emissions Standard must display information regarding the Emissions Durability Period and the Air Index. Briggs & Stratton makes this information available to the consumer on our emissions labels.The engine emissions label will indicate certification information.
The Emissions Durability Period describes the number of hours of actual running time for which the engine is certified to be emissions compliant, assuming proper maintenance in accordance with the Operator’s Manual.The following categories are used:
Moderate:
Engines at or less than 80 cc displacement are certified to be emissions compliant for 50 hours of actual engine running time. Engines greater than 80 cc displacement are certified to be emissions compliant for 125 hours of actual engine running time.
Intermediate:
Engines at or less than 80 cc displacement are certified to be emissions compliant for 125 hours of actual engine running time. Engines greater than 80 cc displacement are certified to be emissions compliant for 250 hours of actual engine running time.
Extended:
Engines at or less than 80 cc displacement are certified to be emissions compliant for 300 hours of actual engine running time. Engines greater than 80 cc displacement are certified to be emissions compliant for 500 hours of actual engine running time. For example, a typical walk-behind lawn mower is used 20 to 25 hours per year. Therefore, the Emissions Durability Period of an engine with an intermediate rating would equate to 10 to 12 years.
Briggs & Stratton engines are certified to meet the United States Environmental Protection Agency (USEPA) Phase 2 or Phase 3 emissions standards. The Emissions Compliance Period referred to on the Emissions Compliance label indicates the number of operating hours for which the engine has been shown to meet Federal emissions requirements.
For engines at or less than 80 cc displacement: Category C = 50 hours, Category B = 125 hours, Category A = 300 hours
For engines greater than 80 cc displacement and less than 225 cc displacement: Category C = 125 hours, Category B = 250 hours, Category A = 500 hours
For engines of 225 cc or more displacement: Category C = 250 hours, Category B = 500 hours, Category A = 1000 hours
80008114EN (Rev F)
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Product Specifications 2691382-00 2691383-00
Not for
Reproduction
Deck Size (in / cm) 28 / 71 33 / 84 Height of Cut (in / cm) 1.5 - 4.0 / 3,8 - 10,2 1.5 - 4.0 / 3,8 - 10,2 Transmission Type Variable-speed disc drive Variable-speed disc drive Ground Speed - Forward (mph / kph) 0.85 - 3.85 / 1,4 - 6,2 0.85 - 3.85 / 1,4 - 6,2 Ground Speed - Reverse (mph / kph) 0 - 1.6 / 0 - 2,6 0 - 1.6 / 0 - 2,6 Engine Displacement (cc) 344 500 Spark Plug Gap (in / mm) 0.030 / 0.76 0.030 / 0.76
Spark Plug Torque ( lb-in / Nm) 180 / 20 180 / 20 Oil Capacity - with filter (oz / l) 46 - 48 / 1,36 - 1,40 46 - 48 / 1,36 - 1,40 Fuel Tank Capacity (qt / l) 5 / 4,7 5 / 4,7
Power Ratings: The gross power rating for individual gasoline engine models is labeled in accordance with SAE (Society of Automotive Engineers) code J1940 Small Engine Power & Torque Rating Procedure, and is rated in accor­dance with SAE J1995. Torque values are derived at 2600 RPM for those engines with “rpm” called out on the label and 3060 RPM for all others; horsepower values are derived at 3600 RPM. The gross power curves can be viewed at www. BRIGGSandSTRATTON.COM. Net power values are taken with exhaust and air cleaner installed whereas gross power values are collected without these attachments. Actual gross engine power will be higher than net engine power and is affected by, among other things, ambient operating conditions and engine-to-engine variability. Given the wide array of products on which engines are placed, the gasoline engine may not develop the rated gross power when used in a given piece of power equipment. This difference is due to a variety of factors including, but not limited to, the variety of engine components (air cleaner, exhaust, charging, cooling, carburetor, fuel pump, etc.), application limitations, ambient operating conditions (temperature, humidity, altitude), and engine-to-engine variability. Due to manufacturing and capacity limita­tions, Briggs & Stratton may substitute an engine of higher rated power for this engine.
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