Troy-Bilt 772C0772 warranty Trouble Shooting

Page 21

Problem

 

Cause

 

Remedy

 

 

 

 

 

Engine fails to start

1.

Choke not in ON position.

1.

Move choke to ON position.

 

2.

Spark plug wire disconnected.

2.

Connect wire to spark plug.

 

3.

Fuel tank empty or stale fuel.

3.

Fill tank with clean, fresh gasoline.

 

4.

Engine not primed.

4.

Prime engine as instructed in

 

 

 

 

“Operating Your Snow Thrower”.

 

5.

Faulty spark plug.

5.

Clean, adjust gap, or replace.

 

 

 

 

6.

Blocked fuel line.

6.

Clean fuel line.

 

 

 

 

7.

Safety key not in ignition on engine.

7.

Insert key fully into the switch.

 

 

 

 

8.

Fuel shut-ff valve closed. (If Equipped)

8.

Open fuel shut-off valve.

 

 

 

 

 

 

 

 

Engine runs erratic

1.

Unit running on CHOKE.

1.

Move choke lever to OFF position.

 

2.

Blocked fuel line or stale fuel.

2.

Clean fuel line; fill tank with clean,

 

 

 

 

fresh gasoline.

 

3.

Water or dirt in fuel system.

3.

Drain fuel tank. Refill with

 

 

 

 

fresh fuel.

 

4.

Carburetor out of adjustment.

4.

Contact Service Center.

 

 

 

 

 

Engine overheats

1.

Carburetor not adjusted properly.

1.

Contact Service Center.

 

 

 

 

 

Excessive

1.

Loose parts or damaged auger.

1.

Stop engine immediately and

Vibration

 

 

 

disconnect spark plug wire. Tighten

 

 

 

 

all bolts and nuts. If vibration

 

 

 

 

continues, have unit serviced by a

 

 

 

 

Service Center.

 

 

 

 

 

Loss of power

1.

Spark plug wire loose.

1.

Connect and tighten spark plug

 

 

 

 

wire.

 

2.

Gas cap vent hole plugged.

2.

Remove ice and snow from gas

 

 

 

 

cap. Be certain vent hole is clear.

 

3.

Exhaust port plugged.

3.

Contact Service Center.

 

 

 

 

 

Unit fails

1.

Drive control cable in need of adjust-

1.

Adjust drive control cable. Refer to

to propel itself

 

ment.

 

“Adjustments”.

 

2.

Drive belt loose or damaged.

2.

Replace drive belt.

 

 

 

 

 

Unit fails

1.

Chute assembly clogged.

1.

Stop engine immediately and

to discharge snow

 

 

 

disconnect spark plug wire. Clean

 

 

 

 

chute assembly and inside of auger

 

 

 

 

housing with clean-out tool or a

 

 

 

 

stick.

 

2.

Foreign object lodged in auger.

2.

Stop engine immediately and

 

 

 

 

disconnect spark plug wire.

 

 

 

 

Remove object from auger with

 

 

 

 

clean-out tool or a stick.

 

3.

Auger control cable in need of adjust-

3.

Refer to “Auger Control Test” .

 

 

ment.

 

 

 

4.

Auger belt loose or damaged.

4.

Refer to Maintenance section.

 

5.

Shear pin(s) sheared.

5.

Replace with new shear pin(s).

 

 

 

 

 

 

 

 

 

 

8

Trouble-

Shooting

NOTE: This section addresses minor service issues. For further details, contact customer assistance.

21

Page 20 Page 22
Image 21
Page 20 Page 22
Contents 772C0772 28/2005 OPERATOR’S ManualTable of Contents Your Responsibility Restrict the use Chute Clean-out ToolSafe Operation Do not modify engine OperationRecommendations Setting Up Your Snow ThrowerPivoting handle upward Lower handleTest on Prior to operatingInstructions care Shear Pin Storage optionalAll models Drift Cutters If EquippedClean-Out Tool Clean-Out ToolSkid Shoes Tire Pressure Pneumatic TiresOperating Your Snow Thrower Drive Control/ Auger Control Lock Auger ControlIgnition Key Four-Way Chute ControlStarting The Engine Electric Starter If EquippedElectric Starter Recoil StarterAuger Control Test Recoil StarterShift Cable Chute ControlDrive Control & Shift Lever Reversible Skid Shoe Standard Skid ShoeEngine Maintaining Your Snow ThrowerLubrication Shave Plate and Skid ShoesAuger Belt Replacement Augers Drive Belt ReplacementFriction Wheel Removal Wipe equipment with an oiled rag to prevent rust Off-Season StorageTrouble Shooting TWO Year Supreme Warranty

772C0772 specifications

The Troy-Bilt 772C0772 is a versatile and reliable tool designed to tackle a variety of lawn care tasks with ease. This high-performance lawn mower is particularly appreciated by homeowners and landscapers alike for its robust design and advanced features that simplify yard maintenance.

One of the standout characteristics of the Troy-Bilt 772C0772 is its powerful engine. Equipped with a reliable 159cc OHV engine, this mower provides ample power to tackle tough grass types and uneven terrains. The engine’s air-cooled design ensures optimal performance and durability, allowing users to work efficiently even during extensive mowing sessions.

The cutting deck of the Troy-Bilt 772C0772 measures 21 inches, making it ideal for both large and small lawns. This size allows for excellent maneuverability while still covering substantial ground. The mower also features the innovative TriAction cutting system, which combines a unique blade design with a specially shaped deck. This results in a superior cut quality and effective grass clipping dispersion, leaving a clean finish on your lawn.

Another key feature of the Troy-Bilt 772C0772 is its adjustable cutting height. The mower allows users to choose from six different cutting positions, ranging from 1.25 to 3.75 inches. This level of customization enables homeowners to achieve their desired lawn height and adapt to varying grass conditions throughout the season.

The mower is also designed with user convenience in mind. It features an ergonomic handle that can be height adjusted, providing comfort while minimizing fatigue during operation. The 772C0772 integrates a robust steel frame and deck for enhanced durability, ensuring that it withstands demanding usage over the years.

Additionally, the Troy-Bilt 772C0772 is equipped with a reliable rear bagging system that captures grass clippings efficiently, keeping your lawn tidy. For those who prefer mulching, the mower comes with a mulching plug that enhances nutrient recycling back to the soil.

In summary, the Troy-Bilt 772C0772 is a powerful and efficient lawn mower that offers versatile functionality with its advanced engine, effective cutting system, and user-friendly design. It’s a solid choice for anyone looking to maintain a pristine lawn with minimal effort.
Top Page Image Contents