Husqvarna AP1720-E2 Service and Adjustments, To Remove Mower See Fig, To Install Mower See Fig

Page 18

SERVICE AND ADJUSTMENTS

WARNING: TO AVOID SERIOUS INJURY, BEFORE PERFORMING ANY SERVICE OR ADJUST- MENTS:

•Depress brake pedal fully and set parking brake.

•Place attachment clutch in “DISENGAGED” position.

•Turn ignition key to “STOP” and remove key.

•Make sure the blades and all moving parts have completely stopped.

•Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug.

TO REMOVE MOWER (See Fig. 17)

•Place attachment clutch in “DISENGAGED” position.

•Lower attachment lift lever to its lowest position.

•Roll belt off engine pulley (M) and belt keepers (G).

•Remove retainer spring (K), slide collar (L) off and push housing guide (P) out of bracket.

•Remove clutch cable spring (Q) from idler arm (R).

•Disconnect front link (E) from mower - remove retainer spring and washer.

•Go to either side of mower and disconnect mower suspension arm (A) from chassis pin (B) and rear lift link (C) from rear mower bracket (D) - remove retainer springs and washers.

CAUTION: AFTER REAR LIFT LINKS

ARE DISCONNECTED, THE ATTACH-

MENT LIFT LEVER WILL BE SPRING

LOADED. HAVE A TIGHT GRIP ON LIFT

LEVER WHEN CHANGING POSITION

OF THE LEVER.

•Slide mower out from under right side of tractor.

IMPORTANT: IF AN ATTACHMENT OTHER THAN THE MOWER IS TO BE MOUNTED ON THE TRACTOR, REMOVE THE FRONT LINK (E) AND REAR LIFT LIKS

(C)FROM TRACTOR AND HOOK THE CLUTCH SPRING

(Q)INTO THE CABLE GUIDE ON FRONT EDGE OF LOWER DASH.

TO INSTALL MOWER (See Fig. 17–21)

Be sure tractor is on level surface and engage parking brake.

•Lower attachment lift lever to it's lowest position.

CAUTION: LIFT LEVER IS SPRING

LOADED. HAVE A TIGHT GRIP ON

LIFT LEVER, LOWER IT SLOWLY AND

ENGAGE IN LOWEST POSITION.

NOTE: Be sure mower side suspension arms (A) are point- ing forward before sliding mower under tractor.

•Slide mower under tractor until it is centered under tractor.

•ATTACH MOWER SIDE SUSPENSION ARMS (A) TO CHASSIS - Position hole in arm over pin (B) on outside of tractor chassis and secure with retainer spring.

•Repeat on opposite side of tractor.

 

M

F

G

 

R

 

G

 

 

Q

A

 

 

E

 

 

P

B

C

K

D

 

L

FIG. 17

 

 

18

Page 17 Page 19
Image 18
Page 17 Page 19
Contents 2246 LS General Operation Safety RulesSafe Operation Practices for Ride-On Mowers II. Slope OperationIII. Children ServiceGeneral Service IV. TowingTable of Contents To Remove Tractor from Carton AssemblyUnassembled Parts Unpack CartonCheck for Proper Position of ALL Belts Check Tire PressureCheck Deck Levelness Check Brake SystemOperation Know Your Tractor Stopping See Fig HOW to USE Your TractorTo SET Parking BRAKESee Fig To USE Throttle Control D See FigSystem Characteristics To Adjust Mower Cutting Height See FigTo Adjust Gauge Wheels See Fig To Move Forward and Backward See FigReverse Operation System ROS Using the Reverse Operation SystemTo Operate Mower See Fig To Operate on HillsCheck Engine OIL Level Service REMINDER/HOUR MeterBefore Starting the Engine ADD GasolineMowing Tips Purge TransmissionMaintenance Lubrication ChartTires TractorBrake Operation Blade CareEngine Cleaning Service and Adjustments To Install Mower See FigTo Remove Mower See Fig Service and Adjustments To Level Mower To Replace Mower Drive Belt See Fig To Replace Motion Drive Belt See FigFront Wheel TOE-IN/CAMBER To Start Engine with a Weak Battery See FigTo Check Brake To Remove Wheel for Repairs See FigTo Adjust Carburetor To Adjust Throttle Control CableTo Adjust Choke Control To Replace Headlight BulbFuel System StorageOther Engine OILTroubleshooting Points Problem Cause CorrectionEngine dies when Schematic SCH13Electrical KEY Part Description Chassis Tractor - Model Number 2246LS 96043004300, Product no 43 Drive Drive Spark Arrester KIT EngineEngine Power Rating Information Steering Assembly 532 41 Wheel, Steering 532 18 Seat Assembly 532 40 SeatDecals Wheels and TiresMower Deck KEY Part NO. no Description Mower Lift 100Suggested Guide for Sighting Slopes for Safe Operation Only Ride UP and Down Hill Not Across Hill Degrees MAXWarranty Statement 532 41 83-23 Rev 11.30.07 AP

AP1720-E2 specifications

The Husqvarna AP1720-E2 is a pioneering battery-powered backpack blower that reflects the company’s commitment to innovation and sustainability. Designed for both professional and occasional use, this model exemplifies efficiency, performance, and comfort, making it an invaluable tool for lawn care and landscaping professionals.

One of the standout features of the AP1720-E2 is its powerful brushless motor, which provides a robust air flow rate of up to 23.5 m³/min. This means users can expect impressive performance even in demanding tasks. The blower is engineered to deliver high air speeds, enabling effective clearance of leaves, debris, and even light snow, making it versatile for various conditions.

A significant technological advancement in the AP1720-E2 is its battery management system. The model is compatible with the Husqvarna Bli battery series, allowing for extended run times and rapid charging. This flexibility makes it ideal for long workdays where downtime needs to be minimized. The blower can run efficiently for over an hour with a single charge, depending on the chosen battery, providing ample power for extensive clearing tasks.

In terms of user comfort, the AP1720-E2 features an ergonomic backpack design that distributes weight evenly across the user’s back. This reduces operator fatigue during prolonged use, making it suitable for large properties. The adjustable harness and padded backrest further enhance comfort, allowing for better maneuverability and control.

Noise levels are an important consideration for many users, especially in residential areas. The Husqvarna AP1720-E2 stands out with its remarkably low noise output, making it perfect for use in noise-sensitive environments. This eco-friendly approach aligns with global trends toward quieter and more sustainable landscaping equipment.

Moreover, the blower is equipped with intuitive controls that are easy to navigate, ensuring a seamless user experience. Features such as cruise control and variable speed settings allow operators to adjust airflow according to the specific task at hand, increasing efficiency and effectiveness.

In summary, the Husqvarna AP1720-E2 combines powerful performance, advanced battery technology, and user-friendly features into a practical package. Its portability, comfort, and low noise levels set a new benchmark in the world of battery-powered blowers, making it an excellent investment for anyone looking to enhance their landscaping capabilities while also being environmentally conscious. This model is a testament to Husqvarna's dedication to quality and innovation in outdoor power equipment.
Top Page Image Contents