Troy-Bilt 52052, 52051 owner manual Belt Performance Troubleshooting, Cleaning and Debris Removal

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Section 5: Maintenance/Repairs

WARNING Before inspecting, cleaning or servicing the unit, shut off engine, wait for all parts to come to a complete stop, disconnect spark plug wire and move wire away from spark plug. Remove ignition key on electric start models. Failure to follow these instructions can result in serious personal injury or property damage.

BELT PERFORMANCE

TROUBLESHOOTING

Sub-par belt performance (noise, overheating, cracking, etc.), can be caused by several situations. Follow the steps below to correct belt perfor- mance problems. Also use these checks after installing a new belt. After shutting the engine off and disconnect- ing the spark plug wire, remove the rear belt cover on the underside of the machine (refer to previous page). The handlebar control bail must be released to remove all belt tension.

1– Belt must be routed between pulleys and guides.

Examine inside surface of belt. If belt is cracked or peeling, unbolt and lower spindle mounting plate and proceed with this step. The pulley system has two belt guides. The belt must run between the pulleys and the guides. If routed in- correctly, re-route belt as shown in Figures 5-8 and 5-9. Use masking tape to temporarily hold belt in place while reattaching the spindle mounting plate.

2– Minimum clearance is 1/4" on each side between rear belt guide and pulley.

If the rear belt guide (Figure 5-9) is less than 1/4" from the sides of the pulley with the bail engaged, loosen the belt guide hardware, move guide to create clearance of at least 1/4", then tighten hardware.

3– Both idler pulleys must be mounted right-side up.

The two idler pulleys shown in Figure 5-10 are correctly installed– note that the longer hub on each pulley is against the idler arm. If the pulleys are upside- down, turn them over and tighten them securely.

Spindle Mounting Plate

Front Pulley

Belt Guide

Brake

Place

Tape Here

Figure 5-8

Rear

Pulley

Belt

Guide

Minimum

1/4" Gap

Figure 5-9

Idler Arm

 

Idler Pulley

Idler Pulley

Longer Hub

 

Figure 5-10

 

CLEANING AND DEBRIS REMOVAL

Thorough and regular cleaning of de- bris from around the engine and on the machine is required for maximum en- gine efficiency and good overall perfor- mance. Inspect and clean the following areas regularly:

•Brush and wipe off all engine surfaces, especially before checking oil or adding fuel. Do not let oil or grease accumulate. For access to the front of the engine, the debris shield can be lifted up and tilted forward.

•Wipe the deck clean, particularly near the engine muffler.

•Keep safety and operating decals clean and legible.

•Clean the underside of the deck.

•Keep all operating control levers debris-free so they work properly.

•Loosen the clamp plates securing the trimmer lines, remove the lines, clean thoroughly under the plates in the grooves, then replace the trimmer lines. Hint: Use a pipe cleaner.

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Contents Trimmer/Mower Recoil Start Model ShownSee Back Cover for Customer Service Information Do not put SafetyRemove the key on electric start models Do not Watch for traffic when near or when crossing roadwaysUse this equipment for its intended purpose only Never make adjustments or repairs while engine is running At rear of deck Housing on left sideNever run the engine inside a closed area At top of debris shield braceAssembly IntroductionAdd Motor Oil Features and Controls Engine CONTROLS/FEATURESUse this lever F, -1 to regulate engine speed Recoil starter H, -1 is mounted on the enginePRE-START Checklist Adjust Handlebar HeightOperation IntroductionUsing the Trimmer Head Control Bail Adjust Line Cutting HeightTough trimming conditions, use the highest height settings General RecommendationsElectric Start Model Recoil Start ModelMer/mower Vary the Throttle Setting to Suit the Job Trimming & Mowing Techniques and TipsUse the Right Diameter Line for the Trimming Job Be alert to hidden obstaclesRequired Maintenance Schedule Maintenance/Repairs100 Removing & Replacing the Trimmer Head Adjusting Trimmer Head EngagementSecurely Inspecting / Replacing the Drive Belt Belt ReplacementBelt Inspection Belt Performance Troubleshooting Cleaning and Debris RemovalChanging Trimmer Mower Lines To Change Trimmer LinesRepeat steps 2 through 5 to replace the second trimmer line DirectionCleaning the Engine Foam Debris Filter General Engine MaintenanceGeneral Lubrication Compact StorageBattery Recharging Battery ReplacementProblem Possible Cause Correction Engine does not startParts Ordering Information Trimmer/Mower Parts List Ref. # Description Ref. # Description QtyHandlebar Assembly Spindle Plate Assembly Lower Steering Assembly Trim Head Assembly Description QtyWarranty Service Customer Service and Technical ServiceReplacement Parts Engine Service and Repair

52051, 52052 specifications

Troy-Bilt has long been recognized for its commitment to quality and innovation in outdoor power equipment, and the Troy-Bilt 52052 and 52051 models are no exception. These garden tillers are designed to tackle a variety of tilling tasks, making them suitable for both novice gardeners and seasoned horticulturists.

The Troy-Bilt 52052 features a robust 4-cycle engine, which provides ample power to tackle tough soil conditions. With a displacement of 196 cc, this model is equipped to till soil up to 10 inches deep, ensuring that nutrients can be effectively mixed into your garden bed. The 52051 shares similar characteristics but is tailored for slightly different gardening needs. Both models feature an adjustable tilling width, allowing users to customize their tilling experience, with widths ranging from 16 to 21 inches. This versatility enables gardeners to efficiently navigate tight spaces or cover larger plots in fewer passes.

One of the standout technologies integrated into these models is the "Rear-Tine" design, which allows for smoother operation and superior maneuverability. This design feature not only enhances ease of use but also reduces strain on the user, making gardening tasks less daunting. The counter-rotating tines of the tillers are specifically designed to break up hard soil, allowing for effective aeration and preparation of planting beds.

Both models excel in terms of convenience, featuring a user-friendly starting system. The push-button electric start on the 52052 is particularly beneficial for those who may have difficulty with traditional pull-start mechanisms. Additionally, the tillers are designed with ergonomic controls, ensuring that users can operate them comfortably for extended periods.

Durability is another hallmark of the Troy-Bilt brand, and these tillers are constructed with high-quality materials to withstand the rigors of regular use. The heavy-duty steel tines are built to last, and the sturdy frame ensures stability while in operation.

In summary, the Troy-Bilt 52052 and 52051 garden tillers combine power, versatility, and user-friendly features, making them excellent choices for anyone looking to enhance their gardening experience. With their advanced technologies and robust construction, these tillers promise to deliver outstanding performance for all your gardening needs.
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