McCulloch MC12527ES manual

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Table of contents for the manual

  • Page 1

    MC12527ES MC12527ES Owner's Manual Gasoline containing up to 10% ethanol (E10) is acceptable for use in this machine. The use of any gasoline exceeding 10% ethanol (E10) will void the product warranty . 532 44 35-20[...]

  • Page 2

    2 IMPORT ANT Safe Operation Practices for W alk-Behind Snow Throwers This snow thrower is capable of amputating hands and feet and throwing objects. F ailure to observe the following safety instructions could result in serious injury . WARNING: This snow thrower is for use on sidewalks, driveways and other ground level surfaces. Caution should be e[...]

  • Page 3

    3 6. When cleaning, repairing or inspecting the snow thrower , stop the engine and make certain the collector/impel- ler 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 an[...]

  • Page 4

    4 P ARTS P ACKED SEP ARA TEL Y IN CARTON (1) POWER CORD (198563) (1) DISCHARGE CHUTE (3) RET AINER SPRINGS (169675) (2) SHEAR BOL TS 1/4-20 x 1-3/4 (192090) (2) L OCKNUTS 1/4-20 (73800400) EXTRA SHEAR BOL TS AND NUTS (1) WASHER 3/8 (19131316) (1) L OCKNUT 3/8 (73800600) ROT A TOR HEAD MOUNTING (1) AUGER CONTROL ROD SAFTEY IGNITION KEY(S) (422663) ([...]

  • Page 5

    5 AS SEMBL Y / PRE-OPERA TION SPEED CONTROL ROD HANDLE KNOB L OWER HANDLE PL ASTIC TIE UPPER HANDLE FIG. 1 INST ALL TRACTION DRIVE CONTROL ROD (See Figs. 3 and 4) The traction drive control rod is installed on the snow thrower . 1. Remove plastic tie securing rod to lower handle. 2. With top end of rod positioned under left side of control panel, p[...]

  • Page 6

    6 AS SEMBL Y / PRE-OPERA TION INST ALL DISCHARGE CHUTE / CHUTE ROT A TER HEAD (See Fig. 7) NOTE: The multi-wrench provided in your parts bag may be used to install the chute rotater head. 1. Place discharge chute assembly on top of chute base with discharge opening toward front of snow thrower . 2. Position chute rotater head over chute bracket. If[...]

  • Page 7

    7 OPERA TION KNOW YOUR SNOW THROWER READ THIS OWNER'S MANUAL AND ALL SAFETY RULES BEFORE OPERA TING 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 literat[...]

  • Page 8

    8 OPERA TION Choke control - used for starting a cold engine. Drive speed control lever - used to select forward or reverse motion and speed of snow thrower . T raction drive control lever - used to engage power -pro- pelled for ward or reverse motion of snow thrower . Auger control lever - used to engage auger motion (throw snow). Discharge chute [...]

  • Page 9

    9 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 ad just- ments or repairs. We recommend standard safe ty glasses or a wide vision safety mask worn over spectacles. HOW TO USE YO[...]

  • Page 10

    10 OPERA TION TO THROW SNOW (See Fig. 13) The auger rotation is controlled by the auger control lever located on the right side handle. • Squeeze auger control lever to handle to engage the auger and throw snow . • Release the auger control lever to stop throwing snow . USING THE CLEAN-OUT TOOL (See Fig. 14) In certain snow conditions, the disc[...]

  • Page 11

    11 TO ADJUST SKID PL A TES (See Fig. 16) 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. For removal of snow [...]

  • Page 12

    12 OPERA TION SNOW THROWING TIPS • Go slower in deep, freezing or heavy wet snow . Use the drive speed control, NOT the ON / OFF switch, to adjust speed. • It is easier and more efficient to remove snow im me- di ate ly after it falls. • The best time to remove snow is the early morning. At this time the snow is usually dry and has not been e[...]

  • Page 13

    13 MAINTENANCE LUBRICA TION CHART GENERAL REC OM MEN DA TIONS The warranty on this snow thrower does not cover items that have been sub ject ed to operator abuse or negligence. T o receive full value from the warranty , operator must maintain snow thrower as in struct ed in this manual. Some ad just ments will need to be made periodically to proper[...]

  • Page 14

    14 MAINTENANCE BEL TS Check belts for deterioration and wear after every 50 hours of operation and replace if necessary . The belts are not ad just able. Replace belts if they begin to slip from wear . (See “TO REMOVE BEL T COVER” in the Service and Adjustments section of this manual). The belts on your snow thrower are of special con struc tio[...]

  • Page 15

    15 SERVICE AND ADJUSTMENTS WARNING: T o avoid serious injury , before performing any service or ad- just ments: 1. Be sure the on/off switch is in the OFF position. 2. Remove safety ignition key . 3. Make sure the augers and all mov ing parts have completely stopped. 4. Disconnect spark plug wire from spark plug and place wire where it can not come[...]

  • Page 16

    16 SERVICE AND ADJUSTMENTS 8. RELIEVE TENSION ON TRACTION DRIVE BEL T IDLER and remove traction drive belt from around pulleys. HINT : Insert a 3/8" drive ratchet (in the “ON” position) into the square hole in idler arm and rotate ratchet clockwise to relieve tension. 9. With tension relieved on idler , install new traction drive belt arou[...]

  • Page 17

    17 SERVICE AND ADJUSTMENTS ENGINE See engine manual. CARBURETOR Y our carburetor is not adjustable. Engine performance should not be affected at altitudes up to 7,000 feet (2,134 meters). If your engine does not operate properly due to suspected carburetor problems, take your snow thrower to a qualified service center . ENGINE SPEED Never tamper wi[...]

  • Page 18

    18 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. WARNING: Never store the snow thrower with gaso line in the tank in side a build ing where fumes may reach an open flame, spark or pilot light as on a fur nace, water heater , clothes dryer or gas ap pli ance. A[...]

  • Page 19

    19 TROUBLESHOOTING Does not start 1. Fuel shut-off valve (if so 1. T urn fuel shut-off valve to OPEN position. equipped) in OFF position. 2. Safety ignition key 2. Insert safety ignition key . is not inserted. 3. Out of fuel. 3. Fill fuel tank with fresh, clean gasoline. 4. Throttle in STOP position 4. Move throttle to FAST position (or ON/OFF swit[...]

  • Page 20

    20 REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) AUGER HOUSING / IMPELLER ASSEMBL Y NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . 10[...]

  • Page 21

    21 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . KEY P ART NO . NO. DESCRIPTION REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) AUGER [...]

  • Page 22

    22 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . KEY P ART NO . NO. DESCRIPTION REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) AUGER [...]

  • Page 23

    23 KEY P ART NO . NO. DESCRIPTION 1 2 3 3 4 01.11.001-B 4 KEY P ART NO . NO. DESCRIPTION NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . 1 532 18 40-93 SKID [...]

  • Page 24

    24 KEY P ART NO . NO. DESCRIPTION NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) CONTRO[...]

  • Page 25

    25 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . KEY P ART NO . NO. DESCRIPTION REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) CONTRO[...]

  • Page 26

    26 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . KEY P ART NO . NO. DESCRIPTION KEY P ART NO . NO. DESCRIPTION REP AIR P ARTS SNOW THROWER - - MODEL NUMBER[...]

  • Page 27

    27 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . KEY P ART NO . NO. DESCRIPTION REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) HANDLE[...]

  • Page 28

    28 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . KEY P ART NO . NO. DESCRIPTION REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) HANDLE[...]

  • Page 29

    29 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . KEY P ART NO . NO. DESCRIPTION REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) HANDLE[...]

  • Page 30

    30 REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) DRIVE NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . 9 9 11 11 11 1 2 3 21 5 6 12 13[...]

  • Page 31

    31 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . KEY P ART NO . NO. DESCRIPTION KEY P ART NO . NO. DESCRIPTION REP AIR P ARTS SNOW THROWER - - MODEL NUMBER[...]

  • Page 32

    32 KEY P ART NO . NO. DESCRIPTION NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) DRIVE [...]

  • Page 33

    33 KEY P ART NO . NO. DESCRIPTION KEY P ART NO . NO. DESCRIPTION KEY P ART NO . NO. DESCRIPTION NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . - - 532 43 62[...]

  • Page 34

    34 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . KEY P ART NO . NO. DESCRIPTION KEY P ART NO . NO. DESCRIPTION REP AIR P ARTS SNOW THROWER - - MODEL NUMBER[...]

  • Page 35

    35 NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) WHEELS KEY P ART NO . NO. DESCRIPTION[...]

  • Page 36

    36 KEY P ART NO . NO. DESCRIPTION KEY P ART NO . NO. DESCRIPTION KEY P ART NO . NO. DESCRIPTION REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) BAG OF P ARTS NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so [...]

  • Page 37

    37 KEY P ART NO . NO. DESCRIPTION NOTE: All component dimensions given in U.S. inches. 1 inch = 25.4 mm IMPORT ANT : Use only Original Equipment Manufacturer (O .E.M.) replacement parts. F ailure to do so could be hazardous, damage your snow thrower and void your warranty . REP AIR P ARTS SNOW THROWER - - MODEL NUMBER MC12527ES (96192004800) DECALS[...]

  • Page 38

    38 SERVICE NOTES[...]

  • Page 39

    39 SERVICE NOTES[...]

  • Page 40

    05.18.11 TH Printed in the U.S.A. LIMITED W ARRANTY The Manufacturer warrants to the original consumer purchaser that this product as manufactured is free from defects in materi- als and work man ship. For a period of two (2) years from date of purchase by the original consumer purchaser , we will repair or replace, at our option, without charge fo[...]