Troy-Bilt 52058, 52057 owner manual Belt Replacement, Kr T

Page 15

Section 5: Maintenance

WARNING

Before inspecting, cleaning or servicing the machine, shut off engine, wait for all moving 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.

11. Using a 9/16" wrench and a 7/32"

hex (Allen) wrench, loosen the mount-

ing nut (G, Figure 5-6) and screw on

the idler pulley (I) a few turns, or until

belt is free to slip out between pulley

and belt guide (J). Remove belt.

head assembly (Figure 5-6A), seat the spindle head assembly into the hole. Check that the threaded end of the spindle shaft is protruding through the bottom of the hole.

E

P

12. Loosen rear belt guide screw (K,

Figure 5-6) enough to allow belt to be

removed from engine pulley (L).

Remove belt from unit.

Belt Replacement

1. Install belt on engine pulley (L,

Figure 5-6) and retighten rear belt

guide screw (K) securely.

2. Route belt between idler pulley (I,

Figure 5-6) and belt guide (J), to inside

of brake arm (M), and next to die-cast

belt guides (N).

8.Reinstall the flat washer (D, Figure 5-4), belleville washer (C) and nut (B) on the spindle shaft. Note that the dished-in side of the belleville washer must face the flat washer. Tighten the nut securely (torque to 50 ft./lbs.), while checking frequently to ensure that the spindle head rotates freely. If the spindle head binds, it could be due to the belt being pinched between the spindle head and the belt guides. If so, remove the spindle head assembly and repeat steps 5-7.

F

Figure 5-5

3. Securely tighten the mounting nut

(G, Figure 5-6) and screw in the idler

pulley (I).

4. Securely tighten the idler arm

mounting screw (S, Figure 5-6). After

tightening, check that idler arm is free

KR T

N

O

S

to rotate. If not, remove idler arm and

check for debris that may be interfering

with freedom of movement.

5. Look at the spindle head mounting

hole (O, Figure 5-6) and note the

grooves that are cut into the inner

sides of the hole. These grooves were

formed by the splines on the spindle

shaft (E, Figure 5-5).

6. Install the belt on the spindle head

pulley (P, Figure 5-5) and insert the

spindle shaft (E) (with attached spindle

head assembly) into the spindle head

mounting hole (O, Figure 5-6). Rotate

the spindle head assembly to align the

splines on the spindle shaft with the

grooves in the mounting hole. Check

that the belt is still in the pulley groove

and is to the inside of the die-cast belt

guides (N, Figure 5-6).

7. Using a firm push on the spindle

L

J

 

I G

Figure 5-6

9. Replace plastic plug (A, Figure 5-4).

10. Reattach the idler arm spring (R, Figure 5-6) in the hole in the idler arm

(T).

11. A new belt may need to be ad- justed by following the Adjusting Trimmer Head Engagement instruc-

tions in this Section.

N

M

Figure 5-6A

13

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Contents Trimmer/Mower See Back Cover for Customer Service Information Safety Do not putRemove key on electric start model Use only an approved container Do notUse this equipment for its intended purpose only Do not allow children nearby if you are workingReplacing the trimmer lines. Let the engine cool Never make adjustments or repairs while engine is runningNever run the engine inside a closed area Trimmer line movesTools/Supplies Needed AssemblyTo the outside of the handlebar From the hardware bagSpecified hardware Use a high-quality, SAE 30 weightAttach Throttle Control Lever Mix oil with fuelLift and tilt debris shield X, Figure Connect and Charge Battery Electric Start ModelsFeatures and Controls Features and ControlsIntroduction PRE-START ChecklistAdjust Line Cutting Height OperationUsing the Trimmer Head Control Bail Operating TRIMMER/MOWERUSE the Correct Diameter Trimmer Line Additional Operating Tips and Techniques Required Maintenance MaintenanceRequired Maintenance Schedule Adjusting Trimmer Head EngagementBelt Removal Removing and Replacing the Trimmer HeadInspecting / Replacing the Drive Belt Belt InspectionKR T Belt ReplacementLubrication Cleaning the Engine Debris GuardGeneral Engine Maintenance TRIMMER/MOWER Cleaning and Debris RemovalStore machine on a level surface Battery ReplacementThrottle Control Adjustment OFF-SEASON StorageChanging Trimmer Lines Mentals to help prevent girdling cut- ting of barkTo Change Trimmer Lines Problem Possible Cause Correction TroubleshootingDrawing no Parts ListRef. # Description Qty Parts List Drawing noRef. # Description Parts ListModels 52057Accessories and Kits Drawing no Parts List Drawing noEngine Service and Repair Warranty ServiceCustomer Service and Technical Service Replacement Parts

52058, 52057 specifications

The Troy-Bilt 52058 and 52057 are two impressive models in the Troy-Bilt lineup, known for their power, durability, and ease of use, making them popular choices for homeowners and garden enthusiasts alike.

The Troy-Bilt 52058 boasts a robust 306 cc OHV engine, providing the necessary power to tackle even the toughest of garden tasks. This model features a 24-inch cutting width, allowing it to cover large areas quickly. The Rear Tine Tiller design further enhances its capability, as it digs deep into the soil with its heavy-duty tines, ensuring that your garden bed can be prepared with minimal effort. One of the standout features is its patented forward and reverse tilling capability, which improves maneuverability and efficiency.

On the other hand, the Troy-Bilt 52057 comes with a slightly smaller 250 cc engine but remains powerful in its own right. It also incorporates a 16-inch tilling width, making it suitable for smaller gardens or tighter spaces. This model is engineered with a gear-driven transmission, providing superior handling and control while tilling. The adjustable tilling depth feature allows users to customize their tilling experience, whether they're breaking new ground or maintaining existing beds.

Both models are equipped with an ergonomic handle design, ensuring that users remain comfortable during prolonged use. The intuitive controls are easily accessible, allowing for smooth operation even for those who may not have extensive experience with gardening equipment. Additionally, Troy-Bilt has included a sturdy rear-wheel design in both models, which ensures stability and ease of movement across various terrains.

In terms of technology, these tillers are equipped with advanced features that maximize efficiency. The performance-enhancing tilling tines are designed to break up soil efficiently, reducing the time and effort needed for garden preparation. Furthermore, these models comply with modern emissions regulations, making them environmentally friendly choices for today’s gardeners.

Overall, the Troy-Bilt 52058 and 52057 represent a perfect blend of power, versatility, and user-friendly design. Whether you are preparing soil for planting or maintaining existing flower beds, these tillers offer the dependability and performance needed to achieve gardening success. With their strong build quality and thoughtful engineering, they are excellent investments for anyone serious about gardening.