Troy-Bilt 31AH7T74063 manual Assembling Your Snow Thrower

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SECTION 2: ASSEMBLING YOUR SNOW THROWER

Unpacking

Remove screws from the top sides and ends of the shipping crate.

Set panel aside to avoid tire punctures or personal injury.

Remove and discard plastic bag that covers unit.

Remove any loose parts included with unit (i.e., Operator’s Manual, etc.).

Roll unit out of crate.

Loose Parts

The augers are secured to the auger shaft with two shear bolts and hex lock nuts. If you hit a foreign object or ice jam, the snow thrower is designed so that the bolts may shear. Two replacement shear bolts and nuts are provided for your convenience. Store in a safe place until needed. See Figure 1.

Shear Bolts

 

Hex Lock

 

 

 

Nuts

Figure 1

IMPORTANT: NEVER replace the auger shear bolts with standard hex bolts. Any damage to the auger gearbox or other components from using standard bolts will not be covered by your snow thrower’s warranty.

Items Required For Assembly

1.Pair of pliers

2.Engine oil

3.Fresh gasoline

Before Assembly

Disconnect spark plug wire and ground it against the engine to prevent unintended starting.

NOTE: All references in this manual to the left or right side of the snow thrower is from the operating position only. Exceptions, if any, will be specified.

Assembling Handle

For shipping purposes, the upper handle is secured loosely to the lower handle with four wing nuts.

Remove the lower plastic wing nut, cupped washer and carriage bolt from each side of the lower handle. See Figure 2.

Raise the upper handle assembly until it locks over the lower handle.

Look at the lower rear of the snow thrower frame to be sure all the cables are aligned with the cable roller guides. Make sure the spring (found at the

end of each cable) is attached to its actuator bracket.

Secure the upper handle and lower handle with the two plastic wing nuts, cupped washers and carriage bolts previously removed. Attach these hardware on the lower hole in the handles. See Figure 2.

Tighten the two wing nuts already in place on the upper holes and secure the handles firmly. Slide the shift rod connector down over the end of the lower shift rod. Tap the connector until it locks over the lower shift rod. See Figure 2.

NOTE: If the connector is not properly assembled, the shift rod will pivot and you will not be able to change speeds or direction of movement.

Carriage

 

Bolt

 

Cupped

 

Washer

 

Wing

Upper

Nut

Chute

 

Crank

 

Hairpin Clip

 

Carriage Bolt

 

Lower Chute Crank

Figure 2

Attaching Chute Crank

Remove the hairpin clip from the upper chute crank and slide the upper chute crank through the upper chute crank bracket and into the lower chute crank. A pair of pliers may help in this job.

Align the two holes on both chute cranks and insert the hairpin clip removed earlier, through these holes. See Figure 2.

If not already attached, slip the cables that run from the handle panel to the discharge chute into the cable guide located on top of the engine. See Figure 3.

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Contents Operator’s Manual Table of Contents Training Important Safe Operation PracticesMaintenance and Storage Assembling Your Snow Thrower Traction Control / Auger Control Lock Chute Clean-Out ToolKnow Your Snow Thrower Safety Ignition Key Heated Handles SwitchAuger Drive Control Chute Tilt ControlTrack Lock Lever Operating Your Snow ThrowerBefore Starting Gas And Oil Fill-up To Start EngineTo Engage Track Drive To Stop EngineTo Engage Augers Recoil StarterOperating Tips Drift Cutters If EquippedSnow Thrower Model Drift Cutter Kit All models OEM-390-679 150F. Avoid these areasTraction Control and Shift Lever Chute AssemblyAuger Control Maintaining Your Snow Thrower Shift Rod AdjustmentSkid Shoes CarburetorChute Directional Control Gear ShaftGear Case Traction Control / Auger Control LockServicing Your Snow Thrower Belt Removal And ReplacementAugers Shave Plate and Skid ShoesDrive Belt Replacing Friction Wheel RubberOff-Season Storage EngineProblem Cause Remedy TroubleshootingParts List for Model 31AH7T74063 Part Description Model 31AH7T74063Model 31AH7T74063 736-0185 Supplied On engine Model 31AH7T74063 22 20 238 Part Description Model 31AH7T74063 Model 31AH7T74063 MANUFACTURER’S Limited Warranty for