Service Assistance Replacement Parts, Blades

Service

SERVICE ASSISTANCE -

REPLACEMENT PARTS

To retain the quality of your mower, use genuine HUSQVARNA replacement parts only. Contact your local HUSQVARNA dealer for parts and service assistance. For the correct part or information for your particular mower, always mention model and serial number. We recommend returning your mower to an authorized HUSQVARNA dealer on a yearly basis for inspection and addition of any new devices which might upgrade the performance and safety of your mower. For engine parts and service, look in the yellow pages for the engine manufacturer's dealers under the heading engines - gasoline.

WARNING

BEFORE PERFORMING SERVICE ON THE MOWER TURN ENGINE OFF, CLOSE THE FUEL VALVE, AND DISCONNECT THE BATTERY AND ALLOW ENGINE TO COOL. DISCONNECT THE SPARK PLUG WIRE. IF THE MOWER IS TO BE RAISED OR TILTED, MAKE SURE TO SECURE THE MOWER IN PLACE.

NOTE

ALL MOWERS SHOULD BE TILTED WITH

THE CARBURETOR SIDE UP

MODULE SYSTEM

The interlock modules function is to prevent the engine from starting if the blade and/or traction systems are engaged. It also causes engine shut- down if the operator falls from, or attempts to leave the operator position while the blades or traction drives are engaged. After the engine starts, the operator must hold either the left or right O.P. lever down before engaging the blades or shifting the transmission into gear. If neither O.P. lever is held the engine will stop.

INTERLOCK SAFETY SYSTEM

Check the function of the safety electrical system on a regular basis.

1.Engine must kill if blades are engaged without O.P. levers held down.

2.Engine must kill if transmission is taken out of neutral without holding down O.P. levers.

3.Engine must not start unless blades are off and transmission is in the neutral position.

4.Do not operate the mower if the interlock safety system allows operating or starting in any unsafe condition.

CAUTION

DO NOT BYPASS THE INTERLOCK SWITCHES THEY ARE FOR YOUR PROTECTION! CHECK THE OPERATOR PRESENCE SYSTEM DAILY ALONG WITH THE TRACTION DRIVE SWITCHES AND BLADE SWITCH FOR PROPER OPERATION. REPAIR IMMEDIATELY IF A

PROBLEM IN THE SYSTEM IS FOUND. DO NOT OPERATE MOWER IN A DAMAGED CONDITION.

NEUTRAL LOCK THUMB LATCH

The point between neutral and drive on the slot of the thumb latches should be checked every 50 hours. If the point is rounded it should be replaced.

See figure 7 on page 10.

BLADES

If blades are in good condition, sharpen at an angle of 22 to 28 degrees about 2-1/2" in from the tips.

NOTE

AFTER SHARPENING, CHECK BLADES FOR PROPER BALANCE, IF NEEDED CORRECT BAL- ANCE TO PREVENT EXCESSIVE VIBRATION

CUTTING DECK SERVICE

If mower is cutting improperly, check the following:

1.Ground speed - too fast for proper cutting. Shift to a lower gear.

2.Engine speed - too low for proper cutting. Increase engine speed.

3.Cutting height - too low for ground/grass conditions. Adjust to higher cut.

4.Blade spacers - not positioned properly on all blade shafts. Visually inspect and replace or adjust as necessary.

5.Front casters - spacers not in correct relationship with rear axle. Adjust as necessary.

6.Belt slippage - causing bad cutting pattern or uneven cut. Adjust belt tension

7.Tire pressure - uneven tire pressure can cause an uneven cut from one side of the deck to the other. Equalize tire pressure.

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.