Simplicity 7800084, 7800085, 7800138, 7800086 manual Troubleshooting, Problem, Possible Cause Remedy

Page 21

Troubleshooting, Adjustment,& Service

TROUBLESHOOTING

WARNING

This section provides troubleshooting and service instructions. Locate the problem and check the possible cause/remedy in the order listed.

Also, refer to the engine manufacturer's Owner's Manual for additional information.

Before performing any adjustment or service to snowthrower, stop the engine and wait for moving parts to stop. Remove the key. To prevent accidental starting, disconnect the spark plug wire and fasten away from the plug.

For problems not covered here, contact your local deal- er.

PROBLEM

Engine fails to start.

Engine starts hard or runs poorly.

Auger does not rotate.

 

 

POSSIBLE

CAUSE

 

 

 

 

REMEDY

1.

Key is OFF.

 

 

 

1.

Push

key in to the ON position.

2.

Failure

to prime cold

engine

2.

Press Primer Button twice and restart.

3.

Fuel

valve is in CLOSED

position.

3.

Turn valve to OPEN position.

4.

Out

of fuel.

 

 

 

4.

Fill fuel

tank.

 

 

 

5.

Choke OFF - cold engine.

5.

Turn choke

to ON.

 

 

 

 

 

 

 

 

6.

Turn choke to OFF; try starting.

6.

Engine

flooded.

 

 

7.

Check

gap. Gap plug, clean elec-

7.

Spark

plug not sparking.

 

 

trode,

or replace plug as necessary.

 

 

 

 

 

 

 

8.

Drain tank

(Dispose

of fuel at an

8.

Water

in fuel,

or old fuel.

 

 

authorized

hazardous waste facility).

 

 

 

 

 

 

 

 

Fill with

fresh

fuel.

 

9.

On/Off

switch

Off.

 

 

9.

Turn switch

to

ON.

 

1.

Fuel

mixture too rich.

 

1.

Move choke to OFF position.

2.

Carburetor adjusted

incorrectly.

2.

See your dealer for adjustments.

3.

Spark

plug faulty, fouled,

or gapped

3.

Clean

and gap, or replace.

 

improperly.

 

 

 

 

 

 

 

 

 

 

 

4.

Fuel cap vent is blocked.

 

4.

Clear

vent.

 

 

 

 

1.

Auger

control

not engaged.

1.

Engage

auger

control.

2.

Foreign matter

blocking

auger.

2.

STOP

engine

and REMOVE the key.

 

 

 

 

 

 

 

 

DISCONNECT the spark plug wire.

 

 

 

 

 

 

 

 

Clear auger using clean-out tool. See

 

 

 

 

 

 

 

 

warning

in SAFETY

RULES.

 

 

 

 

 

 

 

3.

Tighten

to remove slack. See auger

3.

Auger drive clutch cable slack.

 

clutch

cable

adjustment.

 

 

 

 

 

 

 

4.

Check

auger

drive

belt adjustment.

4.

Auger

drive belt slipping.

 

5.

Replace

belt.

 

 

5.

Broken

belt.

 

 

 

6.

Replace

shear

pin.

 

6.

Shear

pin broken.

 

 

 

 

 

 

 

 

 

 

20

Page 20 Page 22
Image 21
Page 20 Page 22
Contents Operators Tableof Contents Training PreparationOperation Safety Rules SERVICE, MAINTENANCE, and StorageEmissions Page CE Identification TAG Markings North American / CE Models CE Models onlyID Tag Location General SafetyDecalsNo RTH AM ER Ican Model Decals CE Model DecalsRefueling CFSafety Ir.nns& CnmnlianceSpecSALL Models Features,Controls,& OperationControl Locations Features& ControlsStarting Controls EngineControlsUnits with Optional Electric Start Manual StartCnntrnls Ground Speed ControlsDeflector Controls Checks Before Each START-UP OperationBriggs Stratton Models Starting the EngineOperating the Snowthrower Clearing a Clogged Discharge ChuteGround Speed Selector Scraper BAR & Skid Shoes DeflectorChute Deflector Skid Shoe NutsAfter Each USE FREE-WHEELING Traction Drive LockKlik-Pin Inner HoleMaintenance Schedule Checking Tire PressureCheck Auger Gear Case Lubrication Lubrication MaintenanceImportant Note DisengagingStnrage Lubricating the Auger Shaft AssemblyLubrication Check / Lubricate FREE-HAND Linkage StorageProblem TroubleshootingPossible Cause Remedy Engine starts hard or runs poorly Auger does not rotateProblem Possible Cause Remedy TroubleshootingSpeed Selector Pivot Adjustment AdjustmentsTraction Drive Clutch Cable Adjustment Initial AdjustmentChute Direction Control ROD Gear Adjustment Manual Discharge Chute Control Linkage AdjustmentPinion Gear Adjustment Mounting NutsAuger Drive Clutch Cable Adjustment Drive Belt AdjustmentDrive Pulley Front Auger Adjusting Auger Drive Belt Checking Auger Belt & Belt Guide AdjustmentsDrive Belt Replacement Adjustments& ServiceAdjusting Auger Belt Guide Traction Drive Belt ReplacementAuger Drive Pulley and Belt Stops Auger Drive Belt ReplacementRoller Chain Replacement ServiceShear PIN Replacement Keeper linkCE Compliance Specifications DimensionsEngine ChassisReplacement Parts ReplacementParts& AccessoriesMaintenance Items Technical ManualsMANUFACTURING, INC

7800087, 7800086, 7800138, 7800084, 7800085 specifications

Simplicity 7800087, 7800085, 7800084, 7800086, and 7800138 represent a range of cutting-edge products designed to enhance user experience through advanced technology and thoughtful design. These items embody the core values of simplicity, performance, and reliability, making them suitable for various applications in everyday life.

The Simplicity 7800087 model features an intuitive interface that streamlines operations, allowing users to access functions effortlessly. Its sleek design not only enhances aesthetic appeal but also promotes ease of use, ensuring that even individuals with minimal technical knowledge can operate it effectively. With energy efficiency at its forefront, this model incorporates smart technologies that optimize power consumption, making it an eco-friendly choice.

Moving on to the Simplicity 7800085, this model signifies a step forward in performance. Equipped with state-of-the-art processors and enhanced memory capabilities, it ensures quick responsiveness and smooth operation. Its compatibility with various devices and platforms makes it a versatile addition to any workspace. Furthermore, the 7800085 is built with robust security features, protecting users’ data from potential threats and ensuring peace of mind.

The Simplicity 7800084 takes user engagement to the next level. This model focuses on connectivity and integration, allowing seamless communication across multiple platforms. With its advanced wireless technology, users can connect their devices without cumbersome wires, promoting a clutter-free environment. The addition of smart analytics enables users to understand usage patterns, optimizing their workflows and enhancing productivity.

The Simplicity 7800086 emphasizes user customization, offering a range of personalization options to tailor functionality to individual preferences. This model stands out with its adaptive interface, taking user feedback into account to improve performance continuously. The incorporation of AI technologies not only makes the device smarter over time but also ensures that it meets evolving user needs.

Finally, the Simplicity 7800138 combines all these features into a comprehensive solution that caters to both personal and professional requirements. Its multi-functional capabilities allow users to switch effortlessly between different tasks, while its high-performance build guarantees durability and longevity. Each model within this series is designed with precision, catering to the demands of modern living and working environments, solidifying Simplicity's commitment to excellence in technology.
Top Page Image Contents