Husqvarna W4815, W3213 Wheel Drive Belt Replacement, Blade Drive Belt Replacement 32, 36 Mowers

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Service

WHEEL DRIVE BELT REPLACEMENT

WHEEL DRIVE BELT: If belts are worn or damaged, wheels will not drive properly. To replace either belt, proceed as follows:

1.Unhook brake linkage from brake band arm. Located between the rear deck and the rear tire.

2.Unhook traction linkage from bellcrank. The traction linkage connects the traction levers on the handle to the bellcranks on each side of the mower. The bellcranks are located behind the rear tires.

3.Unhook spring from belt guard. Located on the sides of the tank support.

4.Remove belt guard.

5.Loosen bellcrank pivot and belt guard mounting bolts, slide spacers off of bolts to gain clearance for belt removal.

6.Remove belt.

7.To replace belt reverse the procedure and make any needed adjustments.

BLADE DRIVE BELT REPLACEMENT (32", 36" MOWERS)

BLADE DRIVE BELT: If the belt is worn or damaged, blades will not drive properly. To replace this belt, proceed as follows:

1.Close fuel tank shut-off valve and remove spark plug wire.

2.Remove the belt cover from the mower deck.

3.Loosen the snubber bolt on the engagement idler so belt can be removed.

4.Raise the rear of mower and block up the rear tires to gain access to the underside of rear deck.

5.Remove the rear belt shield from the underside of rear deck.

6.Loosen the engine bolts with belt guides and rotate them away from the engine pulley. Belt guides can be seen in figure 4 on page 9.

7.Loosen the belt guides located around the pulleys on the front deck. Belt guides are 5/16" bolts and must be loosened to remove the belt.

8.Remove belt.

9.To replace belt - reverse the procedure and make any needed adjustments to belt guides or belt tension.

TRANSMISSION BELT REPLACEMENT (32", 36" & 48" MOWERS)

1.Blade drive belt must be removed from engine pulley before transmission belt can be removed. See blade drive replacement, use steps 4, 5, and 6. Also see figure 4 on page 9.

2.Loosen nut on the transmission idler pulley and slide pulley in slot to relieve tension on belt.

3.Remove the belt from the transmission pulley and the engine pulley.

4.Reverse the procedure for replacement.

AUXILIARYBELTREPLACEMENT (48" MOWERS)

1.Loosen the auxiliary belt adjusting rod. To relieve tension on the belt. See figure 6 on page 8.

2.Remove belt guides from the center spindle.

3.Remove belt.

4.Reverse procedure for replacement. Adjust belt to proper tension.

BLADE ENGAGMENT FRICTION WASHER

1.If friciton washer is worn - replace.

2.If friction washer is sticking - lubricate with Chemplex 710 silicone compound.

WINTER STORAGE

To prepare your Husqvarna mower for winter storage, perform the routine maintenance and necessary adjustments and record the part numbers of worn or broken parts so they may be ordered and replaced before the next mowing season. Use only authentic Husqvarna replacement parts to insure proper fit and the safety of your mower is maintained.

Treat the fuel in the tank with a fuel stabilizer (such as STA-BIL). This will minimize the formation of fuel gum deposits during storage. Read and follow the mix ratio on the container. Run the engine for at least 10 minutes after adding the stabilizer to bring it into the carburetor.

These few tips will help make your mower ready when needed for the next mowing season and insure many years of dependable service.

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Contents Operators manual Table of Contents Technical Assistance Careful USE in Accordance with Instructions and Common SensePreparation SafetyTraining OperationSetup & Adjustments Rear Axle Height Adjustment Caster Height AdjustmentCutting Height Adjustment Chart USE only 4 Blade Spacers MaximumBrake / Traction Adjusment Blade Switch AdjustmentAdjustments Drive Belts Blade Engagement Lever Transmission Drive BeltBelt Guides ModelBefore Operating PRE-START ChecklistOperating Instructions Emergency StopOperating Instructions Interlock Safety System ServiceService Assistance Replacement Parts BladesCutter Housing Spindle Assemblies Transmission Belt Replacement 32, 36 & 48 Mowers Wheel Drive Belt ReplacementBlade Drive Belt Replacement 32, 36 Mowers Winter StorageMaintenance Frequency Required Service

W4815, W3613, W3213, W4815, WG4815P, WG4815P, W3213 specifications

Husqvarna, a brand synonymous with high-quality outdoor power equipment, offers a range of powerful and efficient tools ideal for various landscaping needs. Among their notable products are the Husqvarna WG4815P, W3613, W3213, and W4815 models, each designed with advanced technologies and features to enhance user experience and performance.

The Husqvarna WG4815P is a versatile, gas-powered string trimmer that combines heavy-duty performance with user-friendly features. It is engineered with a robust 48cc engine that delivers impressive power for tackling tough jobs. One standout feature is the Smart Start technology, which ensures easy starting with minimal effort. The WG4815P also boasts an ergonomic design, allowing for comfortable handling during prolonged use.

Next, the Husqvarna W3613 is designed primarily for professional landscapers who demand reliability and efficiency. This model features a high-performance engine for increased torque and power, making it suitable for various applications, from grass trimming to tackling dense brush. The adjustable handle offers customizable comfort, while the dual-line cutting system provides a clean, effective cut every time, reducing the need for frequent maintenance.

The W3213 model continues the trend of reliability with its efficient design and lightweight construction, making it an excellent choice for residential users and beginners. Its easy-start engine, combined with an auto-return stop switch, ensures that it is ready to go whenever you are. The W3213 is particularly notable for its user-friendly controls, making it accessible for those new to outdoor maintenance.

Lastly, the Husqvarna W4815 stands out with its blend of innovative technology and superior performance. Featuring low-vibration technology, it minimizes user fatigue while ensuring precise control during operation. Its advanced cooling system prevents overheating, extending the lifespan of the engine and enhancing overall reliability. The W4815 is equipped with an efficient cutting head that can handle a variety of attachments, allowing for a more versatile gardening experience, from edging lawns to clearing overgrown areas.

All these models reflect Husqvarna's commitment to quality, durability, and performance. With their focus on advanced engineering and user-centric designs, these trimmers are perfect for both enthusiasts and professionals, offering a wide array of features that meet the demands of various landscaping tasks. Whether you choose the WG4815P, W3613, W3213, or W4815, you can be assured of high performance and exceptional results every time.