2527HV OPERATOR'S MANUAL
IMPORTANT Safe Operation Practices for Walk-Behind Snow Throwers This snow thrower is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury. WARNING: Snow throwers have exposed rotating parts, which can cause severe injury from contact, or from material thrown from the discharge chute. Keep the area of operation clear of all persons, small children and pets at all times including startup.
6. When cleaning, repairing or inspecting the snow thrower, stop the engine and make certain the collector/impeller and all moving parts have stopped. Disconnect the spark plug wire and keep the wire away from the plug to prevent someone from accidentally starting the engine. 7. Do not run the engine indoors, except when starting the engine and for transporting the snow thrower in or out of the building. Open the outside doors; exhaust fumes are dangerous. 8.
PARTS PACKED SEPARATELY IN CARTON (1) POWER CORD (198563) (1) MULTIWRENCH (180684) (3) RETAINER SPRINGS (169675) (6) SHEAR BOLTS 1/4-20 x 1-3/4 (192090) (2) FLAT WASHERS (6) LOCKNUTS 1/4-20 (73800400) (2) CARRIAGE BOLTS 3/8-16 x 2.
ASSEMBLY / PRE-OPERATION Read these instructions and this manual in its entirety before you attempt to assemble or operate your new snow thrower. Reading the entire manual will familiarize you with the unit, which will assist you in assembly, operation and maintenance of the product. Your new snow thrower has been assembled at the factory with the exception of those parts left unassembled for shipping purposes. All parts such as nuts, washers, bolts, etc.
ASSEMBLY / PRE-OPERATION INSTALL AUGER CONTROL ROD (See Figs. 5 and 6) 1. Retrieve vinyl sleeve and spring from bag of parts and retrieve the auger control rod from carton chute tray. Slide straight rod end through the small hole in the vinyl sleeve. Hook spring in hole in rod end. 2. Hook end of spring into control arm with loop opening up as shown. (See Fig. 5) 3. With top end of rod positioned under right side of control panel, push down on rod and insert end of rod into hole in auger control bracket.
ASSEMBLY / PRE-OPERATION INSTALL CHUTE DEFLECTOR REMOTE CONTROL (See Figs. 8 and 9) 1. Install remote cable bracket to discharge chute with 5/16-18 carriage bolt and 5/16-18 locknut as shown. Tighten securely. 2. Install remote cable eyelet to chute deflector with 1/4-20 shoulder bolt and 1/4-20 locknut as shown. Tighten nut securely. Cable eyelet will be loose on shoulder bolt. 3. Install spring hooks between hex nuts on chute rotater head and into hole in chute deflector as shown.
OPERATION KNOW YOUR SNOW THROWER READ THIS OWNER'S MANUAL AND ALL SAFETY RULES BEFORE OPERATING YOUR SNOW THROWER. Compare the illustrations with your snow thrower to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference. These symbols may appear on your snow thrower or in literature supplied with the product. Learn and understand their meaning.
OPERATION MUFFLER ELECTRIC START BUTTON GASOLINE FILLER CAP AUGER CONTROL LEVER POWER CORD PLUG DISCHARGE CHUTE CONTROL LEVER DRIVE SPEED CONTROL LEVER DEFLECTOR REMOTE CONTROL LEVER TRACTION DRIVE CONTROL LEVER CHUTE DEFLECTOR CHOKE CONTROL LH TURN TRIGGER SAFETY IGNITION KEY ON / OFF SWITCH DISCHARGE CHUTE PRIMER FUEL SHUT-OFF VALVE LIGHT RECOIL (AUXILIARY) STARTER HANDLE HANDLE KNOB CLEAN-OUT TOOL NOTE: ITEMS ABOVE ARE SHOWN IN THEIR TYPICAL LOCATION ON THE ENGINE.
OPERATION The operation of any snow thrower can result in foreign objects thrown into the eyes, which can result in severe eye damage. Always wear safety glasses or eye shields while operating your snow thrower or performing any adjustments or repairs. We recommend standard safety glasses or a wide vision safety mask worn over spectacles. TO CONTROL SNOW DISCHARGE (See Fig.
OPERATION USING THE CLEAN-OUT TOOL (See Fig. 15) In certain snow conditions, the discharge chute may become clogged with ice and snow. Use the clean-out tool to dislodge this blockage. TO MOVE FORWARD AND BACKWARD (See Fig. 16) SELF-PROPELLING, forward and reverse movement of the snow thrower, is controlled by the traction drive control lever located on the left side handle. • Squeeze traction drive control lever to handle to engage the drive system.
OPERATION BEFORE STARTING THE ENGINE TO ADJUST SKID PLATES (See Fig. 18) NOTE: The wrench provided in your parts bag may be used to adjust the skid plates. Skid plates are located on each side of the auger housing and adjust the clearance between the scraper bar and the ground surface. Adjust skid plates evenly to proper height for current surface conditions.
OPERATION TO START ENGINE • Be sure fuel shut-off valve is in the “OPEN” position. Your snow thrower engine is equipped with both a 120 Volt A.C. electric starter and a recoil starter. The electric starter is equipped with a three-wire power cord and plug and is designed to operate on 120 Volt A.C. household current. • Be sure your house is a 120 Volt A.C. three-wire grounded system. If you are uncertain, consult a licensed electrician. 5. Pull recoil starter handle quickly.
MAINTENANCE LUBRICATION CHART GENERAL RECOMMENDATIONS The warranty on this snow thrower does not cover items that have been subjected to operator abuse or negligence. To receive full value from the warranty, operator must maintain snow thrower as instructed in this manual. Some adjustments will need to be made periodically to properly maintain your snow thrower. All adjustments in the Service and Adjustments section of this manual should be checked at least once each season.
MAINTENANCE SNOW THROWER Check the crankcase oil level before starting the engine and after each five (5) hours of continuous use. Tighten oil fill cap / dipstick securely each time you check the oil level. TO CHANGE ENGINE OIL Determine temperature range anticipated before next oil change. All oil must meet API service classification SG–SL. • Be sure snow thrower is on level surface. • Oil will drain more freely when warm. • Catch oil in a suitable container.
SERVICE AND ADJUSTMENTS WARNING: To avoid serious injury, before performing any service or adjustments: 1. Be sure the on/off switch is in the OFF position. 2. Remove safety ignition key. 3. Make sure the augers and all moving parts have completely stopped. 4. Disconnect spark plug wire from spark plug and place wire where it cannot come in contact with plug. SNOW THROWER TO ADJUST SNOW THROWER HEIGHT See “TO ADJUST SKID PLATES” and “SCRAPER BAR” in the Operation section of this manual.
SERVICE AND ADJUSTMENTS TO REPLACE BELTS (See Fig. 22) The auger and traction drive belts are not adjustable. If the belts are damaged or begin to slip from wear, they should be replaced. It is recommended that the belt(s) be replaced by a service center/department. NOTE: It is recommended that both the auger and traction drive belt be replaced at the same time.
SERVICE AND ADJUSTMENTS TO REMOVE WHEELS (See Fig. 23) • Remove the klik pin and remove wheel from axle. IMPORTANT: When installing wheel, be sure to use the axle hole closest to the end of the shaft – do not use the hole in the wheel hub (if equipped). Inner hole in axle and hole in wheel hub are not used for your model snow thrower. NOTE: To seal punctures or prevent flat tires due to slow leaks, tire sealant may be purchased from your local parts dealer.
STORAGE Immediately prepare your snow thrower for storage at the end of the season or if the unit will not be used for 30 days or more. • Empty the fuel tank by starting the engine and letting it run until the fuel lines and carburetor are empty. • Never use engine or carburetor cleaner products in the fuel tank or permanent damage may occur. • Use fresh fuel next season. NOTE: Fuel stabilizer is an acceptable alternative in minimizing the formation of fuel gum deposits during storage.
TROUBLESHOOTING See appropriate section in manual unless directed to an authorized service center/department. PROBLEM Does not start CAUSE 1. Fuel shut-off valve (if so equipped) in OFF position. 2. Safety ignition key is not inserted. 3. Out of fuel. 4. Throttle in STOP position (or ON/OFF switch is OFF). 5. Choke in OFF position. 6. Primer not depressed. 7. Engine is flooded. 8. Spark plug wire is disconnected. 9. Bad spark plug. 10. Stale fuel. 11. Water in fuel. CORRECTION 1.
Consumer Wheeled Products – Limited Warranty Husqvarna warrants to the original retail purchaser that this Husqvarna® product is free from defects in material or workmanship under normal use and maintenance from the date of retail purchase for the applicable Warranty Period shown on Exhibit A. Certain components (e.g., engines and transmissions) are excluded from coverage, and other limitations apply, as described in this document.
c. Preventative maintenance as outlined in the operator’s manual. In addition, you must cease using the product immediately upon any failure or damage. The product should be taken to an authorized Husqvarna servicing dealer prior to any further use. 4. Damages resulting from normal aging, wear and tear or neglect are NOT covered. The Limited Warranty does not cover damage other than that resulting from defects in material or workmanship.
Consumer Wheeled Warranty Chart 2010 Exhibit A Product/Component Riding Lawn Tractors: Frame, Chassis, Front Axle Engine* Transmission (if made by Husqvarna/Peerless) Transmission (if third party)** Battery Other Non-Expendable Components Residential Zero Turn Mowers ( RZ Only ) Engine* Transmission ** Battery Other Non-Expendable Components Residential Zero Turn Mowers ( MZ & EZ ) Engine* Transmission ** Battery Other Non-Expendable Components LE475 Edger Engine* Other Non-Expendable Components Walk Behin
Consumer Wheeled Warranty Chart 2010 Exhibit A Consumer (personal, household use only) Commercial (any commercial, professional, institutional, arigculutral, or income producing use, other than Rental Use) Product/Component Front Mounted Deck Riders * * Engine* Transmission 2 Years NO WARRANTY Battery 1 Year Pro-rated NO WARRANTY Other Non-Expendable Components 2 Years NO WARRANTY Cultivators Battery 1 Year Pro-rated NO WARRANTY Other Non-Expendable Components 2 Years NO WARRANTY Pressure Washers Model 55
