Save This Manual for Future Reference Two-Stage Snow Blower Operator’s Manual MODEL NUMBER YB5765 SERIAL NUMBER PURCHASE DATE Both model number and serial number may be found on the main label. You should record both of them in a safe place for future use.
Your new YARDMAX™ snow blower offers quality construction, and is easy and safe to operate. With proper use and care, it is designed to give you many years of dependable service.
Two-Stage Snow Blower Carefully read through this entire operator's manual before using your new unit. Pay attention to all cautions and warnings. This unit is a gasoline engine driven snow blower. It is perfect for tacking medium snowfall – easily able to cut through snow in excess of a foot or more. It is easy and safe to operate. With proper use and care, it should give you many years of dependable service.
SUPPORT Have questions about your YARDMAX equipment? Call us at 844-YARDMAX, email us at support@yardmax.com, or contact us via your favorite social media site. SPECIFICATIONS Model Number YB5765 Clearing Width 22" Engine YARDMAX Displacement 196 cc Start Type Recoil Auger Diameter 9.
Two-Stage Snow Blower » Operator’s Manual SYMBOLS The rating plate on your machine may show symbols. These represent important information about the product or instructions on its use. Read these instructions carefully. No smoking, sparks, or ćames. Wear eye protection. Do not touch parts which are hot from operation. Serious burns may result. Wear hearing protection. Wear safety footwear. Stop engine, remove key, read manual before making any repairs or adjustments.
PERSONAL SAFETY Do not permit children to operate this machine at any time. Keep children, pets, and other people not using the unit away from the work area. Be alert and shut off unit if anyone enters work area. Keep children under the watchful care of a responsible adult. 'R QRW RSHUDWH WKH PDFKLQH ZKLOH XQGHU WKH LQćXHQFH RI GUXJV alcohol, or any medication that could affect your ability to use it properly. Dress properly. Wear heavy long pants, boots, and gloves.
Two-Stage Snow Blower Loosen the fuel tank cap slowly to relieve any pressure in the tank. Never overfill the fuel tank. Fill the tank to no more than 1/2” EHORZ WKH ERWWRP RI WKH ĆOOHU QHFN WR SURYLGH VSDFH IRU H[SDQVLRQ as the heat of the engine can cause fuel to expand. » Operator’s Manual When fuel is spilled on yourself or your clothes, wash your skin and change clothes immediately. Store fuel in containers specifically designed and approved for this purpose.
CONTENTS SUPPLIED Your YARDMAX snow blower comes partially assembled and contains the following: 1 2 3 4 5 6 OPTIONAL 7 9 11 13 HARDWARE KIT OPTIONAL 8 10 1. Main Machine 12 M6 X 30 2. Handlebars 14 X3 3. Shift Lever X6 M8 X1 4. Directional Chute Control 5. Control Panel 6. Wheels M8 X 25 X2 7. Discharge Chute M8 X 20 X2 X1 4 5 6 8. Chute Crank Flange 9. Operator’s Manual & Engine Manual REPLACEMENT PARTS 10. Tools for Spark Plug Assembly 11.
Two-Stage Snow Blower » Operator’s Manual ASSEMBLY This snow blower was partially assembled at the factory. To assemble your machine follow the below instructions. ENGINE AIR FILTER COVER 5HPRYH ZLQJ QXW DQG ZDVKHU IURP WKH DLU ĆOWHU FRYHU 5 RWDWH WKH DLU ĆOWHU FRYHU E\ r VR WKDW WKH SULPHU IDFHV RXWVLGH 16 mm ,QVWDOO DLU ĆOWHU FRYHU DQG WLJKWHQ ZLQJ QXW 6HH Figure 1) Figure 2 M10 X 40 X2 1 WHEELS 1. Remove the axle pin from the axle. 2.
CONTROL PANEL 1. Place the control panel between the handle bars. Slide the three bolts and washers through the two holes on the right side RI WKH KDQGOHEDU DQG WKH OHIW XSSHU KROH 6HFXUH WKHP E\ ĆQJHU tightening the nuts. Leave the lower hole on the left hand side without a bolt. This will be used to secure the directional chute control assembly later. (See Figure 4). Upper Hole 4.
Two-Stage Snow Blower 1 » Operator’s Manual 2 = ĆWWLQJ Lower Hole Turnbuckle 3 4 -DP 1XW Figure 7b Figure 6b 6HFXUH WKH WKUHH ćDQJH NHHSHUV WR WKH ERWWRP RI WKH FKXWH FUDQN ćDQJH E\ VOLGLQJ WKH EROWV WKURXJK WKH FKXWH EDVH KROHV sliding the keepers up from the bottom, then securing them with the included nuts.
3. Attach the skid shoes to the sides of auger housing with the bolts and nuts. The shorter M8X20 bolts should be in the front holes while the longer M8X25 bolts in the rear holes. Move the skid shoes down as far as possible. Be sure both skid shoes are adjusted evenly. Tighten securely. (See Figure 9) 13 mm 13 mm Skid Shoe M8x25 (x2) M8x20 (x2) 1/8” (3mm) Figure 8a M8 Scraper Blade X1 X1 5 4.
Two-Stage Snow Blower » Operator’s Manual KNOW YOUR MACHINE FEATURES AND CONTROLS Shear Pin Auger Gearcase Auger Clutch Lever Scraper Blade Drive Clutch Lever &KXWH 'HćHFWRU Speed Shift Lever Directional Chute Control Drift Cutters (Optional) Discharge Chute Belt Cover Chute Clean-Out Tool Skid Shoes Auger Plastic Skid Shoes (Optional) Fuel Filler Cap Primer Throttle Control Choke Control Fuel Shutoff Valve Recoil Starter Handle Engine ON/OFF Switch Engine Oil Fill Cap w/ Dipstick
SPEED SHIFT LEVER The speed shift lever has 7 positions: 5 forward speeds and 2 reverse. To change speeds, move the speed shift lever to the desired position. The lever locks in a notch at each speed selection. Always release the drive clutch lever before changing speeds. Failure to do so will result in damage to the snow blower. AUGER CLUTCH LEVER Always release the drive clutch lever before changing speeds. Failure to do so will result in damage to the snow blower.
Two-Stage Snow Blower » Operator’s Manual *UDVS WKH WRRO ĆUPO\ E\ WKH KDQGOH DQG SXVK DQG twist the tool into the discharge chute to dislodge the blockage. 4. Refasten the clean-out tool to the mounting clip on the rear of the auger housing. 5. Make sure the discharge chute is pointed in a safe direction (no vehicles, buildings, people, or other objects are in the direction of discharge). Restart the engine.
ADJUSTMENT SKID SHOES AUGER CLUTCH AND DRIVE CLUTCH Position the skid shoes based on surface conditions. For removal of snow in normal conditions, such as a paved driveway or sidewalk, place skid shoes in the higher position to give a 1/8” (3mm) clearance between the scraper blade and the ground. Use a middle or lower position when the area to be cleared is uneven.
Two-Stage Snow Blower » Operator’s Manual DRIFT CUTTERS (OPTIONAL) To do so: 1. Loose the two nuts which secure the chute bracket and reposition it slightly. 2. Retighten the nuts. Drift cutters break up snow drifts that are taller than the auger housing and direct the snow into the auger. Store the drift cutters on the auger housing when not in use. Reposition drift cutters so they face forward as shown. Wing nuts should be fastened on the outside of the auger housing.
OPERATION FREEWHEELING AND SELF-PROPELLING Use the axle lock pin to lock or unlock the right or left wheel. Lock both wheels to increase traction; unlock one wheel to allow for easier turning of the unit; unlock both wheels for freewheeling. To unlock wheel, slide it inward and insert the axle pin through the outer axle hole, but not through the wheel hub.
Two-Stage Snow Blower SNOW BLOWING TIPS TRAVELING ,W LV HDVLHU DQG PRUH HIĆFLHQW WR UHPRYH VQRZ LPPHGLDWHO\ DIWHU it falls. To travel from one work area to another: The best time to remove snow is the early morning. At this time the snow is usually dry and has not been exposed to the direct sun and warming temperatures. Slightly overlap each successive path to ensure all snow will be removed. » Operator’s Manual 1. Set throttle to slow or part-throttle position. 2.
MAINTENANCE ENGINE Refer to the Engine Operator’s Manual. AUGER GEARBOX 7KH JHDUER[ ZDV ĆOOHG ZLWK OXEULFDQW WR WKH SURSHU OHYHO DW WKH factory. Unless there is evidence of leakage or service has been performed on the gearbox, no additional lubricant should be required. If lubricant is required, use GL-5 or GL-6, SAE85-95, EP gear oil lubricant. Do not use synthetic oil. Oil Grease Do not allow grease or oil get on friction disc, friction plate or belts.
Two-Stage Snow Blower » Operator’s Manual SERVICE REPLACEMENT SHEAR PINS AUGER BELT REPLACEMENT A pair of replacement auger shear pins and clevis pins are included with your snow blower. Store them in a safe place until needed. If the auger belt becomes worn, oil-soaked, or otherwise damaged, proceed as follows to replace the belt. 1. To prevent spillage, remove all fuel from tank by running engine until it stops. Remove the key to avoid unintended starting and allow unit to cool completely. 2.
4. Carefully pivot the snow blower up and forward so that it rests on the auger housing. 2. Remove the two screws that hold the belt cover in place and set the cover aside. (See Figure 20a) 5. Remove the frame cover from the underside of the snow blower by removing the screws which secure the cover. (See Figure 20c) 3. Remove the belt as follows. a. Roll the auger belt off the engine pulley. (See Figure 20b) b. Pivot the idler pulley toward the right to relieve tension. c.
Two-Stage Snow Blower 7. Remove and replace belt in the reverse order. » Operator’s Manual FRICTION WHEEL REPLACEMENT Holding down the drive clutch lever will ease reinstallation of the belt. If the snow blower fails to drive with the drive clutch engaged, and performing the clutch control cable adjustment fails to correct the problem, the friction wheel may need to be replaced. If an assistant is available, you can also separate the auger housing from the frame assembly to replace belts. 1.
6. Remove the other bearing from the left side of the frame by removing the snap ring. 8. Follow the previous steps in reverse order to reassemble. If you only want to replace the rubber ring, proceed as follows: 1. Remove the six screws which secure the friction wheel’s side plates together. (See Figure 22e) Rubber Ring Bearing 10 mm Snap Ring Figure 22c Figure 22e 7. Carefully position the hex shaft downward and to the left before carefully sliding the friction wheel assembly off the shaft. 2.
Two-Stage Snow Blower » Operator’s Manual TROUBLESHOOTING Problem Cause Remedy 1. Move choke to CHOKE position 1. Choke not in CHOKE position 2. Engine not primed (QJLQH LV ćRRGHG 4. Fuel shut-off valve closed 5. Throttle in STOP position or RUN/ STOP switch is STOP Engine fails to start 6. Spark plug wire loose or disconnected 2. Prime engine as instructed in this manual 3. Wait a few minutes before restarting, do not prime 4. Open fuel shut-off valve 5.
Problem Loss of traction drive Cause 1. Drive control cable not adjusted properly 2. Drive belt loose or damaged 3. Friction wheel worn 1. Discharge chute clogged 2. Augers or impeller jammed 3. Auger control cable not adjusted properly 4. Auger belt loose or damaged Loss of snow discharge or slowing of snow discharge 5. Shear pin(s) sheared 6. Throttle not in FAST position when throwing snow 7. Moving too fast to clear the snow 8. Throwing too much snow 9.
Two-Stage Snow Blower » Operator’s Manual PARTS DIAGRAM * Parts List on page 30 * Parts List on page 30 Parts Diagram | 26
27 | Parts Diagram
Two-Stage Snow Blower » Operator’s Manual PARTS LIST No. Description QTY. No. Description QTY.
No. 29 | Description QTY. No. Description QTY.
Two-Stage Snow Blower OPTIONAL DRIFT CUTTERS No. Description 1* » Operator’s Manual OPTIONAL SKID SHOES QTY. No. Handle Knob Assembly 4 4* 2* Bolt M8x20 4 3* Drift Cutter 2 Description Plastic Skid Shoe QTY.
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