Auger Shaft

At least once a season, one at a time, remove the shear pins from the auger shaft. Spray lubricant inside the hub of each auger spiral assembly and around the spacers on the auger shaft.

Grease fittings can also be found at each end of the auger shaft. Lubricate flange bearings found at each end of the shaft with a grease gun once a season. See Figure 6-3.

Shear Pin

Vent Plug

Gearbox

Lube Fitting

 

Lube Fitting

atEach End of

 

 

 

Auger Shaft

Cotter Pin

Figure 6-3

Gear Case

The auger gear case is equipped with a grease fitting. Lubricate with Shell Alvania lead-free grease (737-0168) once a season. See Figure 6-3.

NOTE: To relieve pressure, remove the vent plug before lubricating the gear case. See Figure 6-3. Failure to do so could result in damage to the gear case seals.

Augers

Each of the six auger spiral assemblies is secured to the spiral shaft with a shear pin and cotter pin. If the auger should strike a foreign object or ice jam, the snow thrower is designed so that the pins may shear.

1.If augers do not turn, check to see if pins have sheared.

2.Replace the pins if needed. Two replacement shear pins and cotter pins have been provided with the snow thrower. Spray an oil lubricant into shaft before inserting new pins and securing with new cotter pins.

Adjustments

Shift Rod

If the full range of speeds (forward and reverse) cannot be achieved, refer to the figure to Figure 6-4 and adjust the shift rod as follows:

1.Lookingunderneaththehandlepanel,notewhichofthethree holes in the shift lever the ferrule is inserted into. Also note the direction of insertion. Then remove the internal cotter pin and flat washer from the ferrule and withdraw the ferrule from the shift lever. See Figure 6-4.

2.Place shift lever in sixth (6) position or fastest forward speed.

Figure 6-4

3.Push shift rod and shift arm assembly down sharply as far as it will go to shift the drive into the fastest forward position.

4.As necessary, rotate the ferrule up or down the shift rod until the ferrule lines up with the hole from which it was earlier removed. See Figure 6-4.

5.From the direction noted earlier, insert the ferrule into the proper hole. Reinstall the washer and secure with the internal cotter pin.

Chute Bracket Adjustment

If the spiral at the bottom of the chute directional control is not fully engaging with the chute assembly, the chute bracket can be adjusted. To do so:

Figure 6-5

Section 6 — Maintenance & Adjustments

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Troy-Bilt 4510 warranty Gear Case, Auger Shaft, Augers, Shift Rod, Chute Bracket Adjustment
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4510 specifications

The Troy-Bilt 4510 is a versatile and robust walk-behind mower designed to cater to both residential and small commercial lawn care needs. Known for its durability and efficiency, this mower has several features and technologies that make it a reliable choice for homeowners and professionals alike.

One of the standout features of the Troy-Bilt 4510 is its powerful engine. It is equipped with a robust 160cc engine that offers exceptional performance in various cutting conditions. The engine provides ample power to tackle thick grass and uneven terrain, ensuring a clean and even cut every time. The easy-start mechanism simplifies the ignition process, allowing users to get to mowing quickly without any hassle.

The 4510 also boasts a self-propulsion system with variable speed control, giving users the ability to adjust the pace of the mower according to their preferences and the mowing conditions. This feature is particularly beneficial when navigating tight corners or dealing with steep inclines, providing excellent maneuverability without sacrificing power.

Cutting height adjustment is another key characteristic of the Troy-Bilt 4510. With a simple lever adjustment, users can choose from multiple cutting height settings, allowing for personalized grass length options to suit different seasons or lawn types. This flexibility in cutting height ensures an aesthetically pleasing lawn year-round.

The mower's deck is designed for efficiency, featuring a 21-inch cutting width that allows it to cover more ground in less time while still providing precise cuts. The deck is often made from durable steel, ensuring longevity and resistance to wear and tear. Additionally, the Troy-Bilt 4510 features a mulch, bag, and side discharge capability, offering versatility in grass clipping management.

For user comfort, the mower comes with ergonomically designed handles that reduce fatigue during extended mowing sessions. The folding handle design makes storage easy, allowing the mower to occupy less space when not in use.

In summary, the Troy-Bilt 4510 is a feature-rich walk-behind mower that emphasizes power, ease of use, and adaptability. With its reliable engine, self-propulsion system, adjustable cutting height, and multiple clipping options, it is well-suited for homeowners who take pride in their lawns, as well as for professionals seeking efficient landscaping solutions. Whether tackling residential lawns or small commercial projects, the Troy-Bilt 4510 delivers performance and quality that users have come to expect from the Troy-Bilt brand.
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