Section

2

Assembly

WARNING

To prevent personal injury or property damage, do not start the engine until all assembly steps are complete and you have read and understand the safety and operating instructions in this manual.

Auger Drive Control Lever

Light

Discharge Chute

Chute

Deflector Cap

Drift Slicers (Optional)

Chute Directional Control Gear Shift Lever

Wheel Drive

Control Lever

NOTE: Left and right sides of the unit are determined from the operator position, facing the direction of forward travel.

A. Inspect Unit

Inspect the unit and shipping crate for damage immediately after delivery. Contact the carrier (trucking company) if you find or suspect damage. Inform them of the damage and request instructions for filing

Collector (auger/impeller) Housing

Auger Assembly

FULLY ASSEMBLED UNIT

Skid Shoe

a claim. To protect your rights, put your claim in writing and mail a copy to the car- rier within 15 days after the unit has been delivered. Contact the Factory if you need assistance.

Tools/Materials Required for Assembly

(1)Scissors or knife (to cut plastic ties)

(1)*5/16" wrench

(1)*3/8" wrench

(2)*7/16" wrenches

(2)*1/2" wrenches

(1)*9/16" wrench

(1)Phillips head screwdriver (medium)

(1)Needle-nosed pliers (medium)

(1)Automotive-type tire pressure gauge

(1)Funnel

(1)Clean, high-quality motor oil. Refer to the separate Engine Owner’s Manual for the exact oil specifications and amount needed for your engine.

* Adjustable wrenches may be used.

IMPORTANT: Motor oil must be added to the engine crankcase before the engine is started. Follow the instructions in this Section.

B. Unpack Unit

Follow these steps to unpack your unit.

1.After removing cardboard carton, re- move discharge chute (O, Figure 2-4) assembly (with attached hardware bag) from inside cardboard sleeve.

2.Cut plastic ties securing handlebar ends to chassis and remove handle- bars. Remove any protective wrapping on handlebars.

3.Cut the four plastic ties (two on auger shaft and two on wheel axle) that se- cure the unit to the shipping pallet.

4.Move unit onto a clean, level surface.

The unit is heavy. To move the unit off the shipping pallet, use caution and obtain the help of at least one assistant.

5.The hardware bag should contain the following items:

Description

Qty.

Engine Stop Switch Key

1

Plastic Cable Tie

3

Hex Hd. Flange Screw, 3/8-16 x 3/4 ..

4

Hex Hd. Screw, 1/4-20 x 3/4

2

Locknut, 1/4-20

2

Phillips Hd. Screw, #10-24 x 3/8

2

Locknut, #10-24

2

Cotter Pin

1

Electric Start Power Cord

1

*Shear Bolt, 5/16-18 x 1-3/4

2

*Locknut, 5/16-18

2

*These are replacement parts (Figure 2-1) that should be kept with this manual (if the auger jams, the shear bolts are designed to break to prevent damage to the auger drive). See Section 5 for replacement information.

Figure 2-1

C. Remove Drift Slicers (if equipped)

1.Remove the four screws (B, Figure

2-2) and locknuts (two on each side) that secure the drift slicers (A) and re- move them from both sides of the col- lector (auger/impeller) housing.

NOTE: For shipping purposes, the drift slicers are mounted backwards.

2.Place the drift slicers and hardware aside. The drift slicers can be attached after the unit is assembled (see last step of these assembly instructions).

B

A

Figure 2-2

6

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Troy-Bilt 42052, 42051 owner manual Assembly, Inspect Unit, Unpack Unit, Description, Remove Drift Slicers if equipped

42051, 42052 specifications

Troy-Bilt has long been a trusted name in outdoor power equipment, and the models 42051 and 42052 continue this tradition with their robust features and reliable performance. Designed for residential lawn care and landscaping tasks, these models are primarily known for their powerful engine, ease of use, and innovative technology that cater to both novice and experienced users.

At the heart of the Troy-Bilt 42051 and 42052 is a reliable 420cc engine that delivers exceptional power for tackling various yard tasks, whether it's mowing, mulching, or bagging. The engine’s design emphasizes efficiency and ease of starting, ensuring that users can get right to work without any hassle. This engine has been engineered to minimize vibrations, which adds to the overall comfort during prolonged use.

One standout feature of both models is their adjustable cutting height. With multiple positions, users can easily customize the cutting height to suit their lawn's needs, giving them the versatility to achieve the perfect cut no matter the grass type or terrain.

Equipped with a heavy-duty steel deck, the 42051 and 42052 are designed for durability and longevity. This robust construction not only withstands rough conditions and impacts but also facilitates a smooth cutting experience, ensuring consistent results with each pass.

Another notable technology found in these mowers is the TriAction cutting system. This innovative design combines a specially designed blade with a rake that lifts grass for an even, clean cut. The system enhances bagging capability by ensuring that more clippings are efficiently collected, keeping lawns tidy and reducing the need for additional clean-up.

Both models also feature a rear bagging attachment, making it easier to collect clippings and debris as you mow. This capability is particularly advantageous for those looking to maintain a neat and well-kept lawn without the mess that often accompanies traditional mowing.

Moreover, the user-friendly controls make these mowers easy to operate. With intuitive levers and simple starting mechanisms, even those who are new to lawn care can gain confidence quickly.

Overall, the Troy-Bilt 42051 and 42052 embody the brand’s commitment to quality, performance, and user satisfaction, making them excellent choices for homeowners seeking a reliable solution for their lawn care needs. Whether tackling vast yards or smaller spaces, these mowers demonstrate power, innovation, and ease of use, fulfilling the diverse requirements of modern landscaping.