Murray EV3850x4B Operating Instructions Manual Download

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F–041104L

Caution:
Read and follow all Safety Rules

and Operating Instructions before

first use of this product.

Model EV3850x4B
3.8 Horsepower
9 Inch Blade

Edge / Bevel Cut

EDGER

Summary of Contents for EV3850x4B

Page 1: ...F 041104L Caution Read and follow all Safety Rules and Operating Instructions before first use of this product Model EV3850x4B 3 8 Horsepower 9 Inch Blade Edge Bevel Cut EDGER ...

Page 2: ...NTY SERVICE IS AVAILABLE BY RETURNING THE Edger TO THE NEAREST AUTHORIZED SERVICE CENTER IN THE UNITED STATES THIS WARRANTY AP PLIES ONLY WHILE THIS PRODUCT IS IN USE IN THE UNITED STATES This Murray Inc Limited Warranty gives you specific legal rights and you may also have other rights which vary from state to state This Limited Warranty is given in lieu of all other expressed and implied warrant...

Page 3: ... a building where fumes may reach an open flame Operating Safety S Never allow children or young teenagers to operate the Edger Keep them away while it is operating Never allow adults to oper ate the Edger without proper instruction S Do not operate this machine if you are tak ing drugs or other medication which can cause drowsiness or affect your ability to operate this machine S Do not use this ...

Page 4: ... gine Remove the wire from the spark plug and keep the wire away from the plug to prevent accidental starting Thoroughly in spect the Edger for any damage and re pair the damage before restarting and operating it S If Edger should start to vibrate abnormally stop engine and check immediately for the cause Vibration is generally a warning of trouble S Stop the engine whenever you leave the operatin...

Page 5: ...u operate the unit learn and understand the purpose for each symbol Control And Operating Symbols Slow Fast WARNING Thrown Objects Keep Bystanders Away WARNING Rotating Parts Stop Engine Disconnect Spark Wire Before Making Adjustments IMPORTANT Read Owner s Manual Before Operating This Machine WARNING STOP WARNING Wear Eye Protection Safety Warning Symbols Fuel Oil ...

Page 6: ...ht or left side of the Edger are from the viewpoint of the opera tor s position behind the unit REMOVE THE EDGER FROM THE CARTON 1 Remove the bottle of oil and parts bag from the carton 2 Cut down all four corners of the carton 3 Remove the packing material positioned around the front and rear of the unit Leave the packing material on the bot tom of the unit until the control rod is as sembled Thi...

Page 7: ... to tilt the unit back 5 Insert the other end of the control rod from RIGHT to LEFT through the hole in the depth control lever and fasten with hair pin See Figure 4 6 Move the depth control lever forward to the STARTING and TRANSPORT posi tion 7 Remove any packing material from the bottom of the unit 8 To attach the recoil starter rope to the rope guide twist the recoil starter rope through the r...

Page 8: ...n internal combustion engine and must not be used on or near any unimproved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting ap plicable local or state laws if any If a spark arrester is used it must be main tained in effective working order by the op erator In the State of California the above is re quired by law Secti...

Page 9: ...il Fill Cap Throttle Control Air Filter Index Lever Located On Left Side Of Edger Throttle Control The engine is set to run at full speed The throttle control has only two positions RUN and STOP Primer Button Injects fuel directly into the carburetor for faster starts Recoil Starter Handle The engine is equipped with an easy pull recoil starter Index Lever Set bevel cut Depth Control Lever Control...

Page 10: ... need to edge as often 1 Stop the engine and disconnect the spark plug wire from the spark plug 2 Disengage the index lever from the EDGING position and move to the BEVEL position 3 Reconnect the spark plug wire to the spark plug 4 Start the engine 5 Move the depth control lever to the de sired height NOTE For deep edging first cut at shal low depths Then cut at greater depths until the desired de...

Page 11: ...able is bent or damaged replace the cable If the problem continues take the Edger to an Authorized Service Center to correct the problem HOW TO USE THE DEPTH CONTROL LEVER 1 Start the engine 2 To lower the cutting blade pull the depth control lever back 3 Select the edging depth that you need There are three selections with an approximately depth of two inches NOTE For deep edging first cut at sha...

Page 12: ...not add gasoline Before you add gasoline stop the engine and let the engine cool for several minutes 3 Make sure the spark plug wire is con nected to the spark plug 4 Pull the engine stop lever back to the EN GAGED position Hold the engine stop lever against the handle 5 When starting a cold engine push the primer button five times Wait approxi mately two seconds between each push See Figure 10 Pr...

Page 13: ...ow depths Then cut at greater depths until the desired depth is obtained S For uniform edging make sure the blade guide rides on the surface S Edging can be customized by varying the number of passes and by the distance the blade is from the surface WARNING Read the Owner s manual Know location and functions of all controls Keep all safety devices and shields in place Never allow children or unins...

Page 14: ...egligence To receive full value from the warranty the operator must main tain the Edger as instructed in this manual Some adjustments must be made periodical ly to properly maintain your Edger All adjustments in the Service and Adjust ments section of this manual must be checked at least once each season ENGINE MAINTENANCE Use the following maintenance section to keep your unit in good operating c...

Page 15: ... guard see Figure 11 5 To compress the spring and release ten sion on the belt push the blade bearing housing back toward the engine see Figure 12 6 Carefully note the twist of the belt around the engine pulley Remove the old belt Replace with an original equipment belt 7 To install a new belt reverse the above steps Make sure to twist the new belt as shown in Figure 12 NOTE If the belt is not ins...

Page 16: ... WARNING Do not sharpen the blade Sharpening can damage the blade and cause it to break which can cause injury to yourself or to others To replace the blade follow the steps below 1 Disconnect the spark plug wire from the spark plug 2 Remove the blade locknut that holds the blade to the drive shaft WARNING To remove or tigh ten the blade locknut always use the method shown in Figure 13 Always posi...

Page 17: ...case with new oil 4 Remove the spark plug from the cylin der Pour one ounce of oil into the cylin der Slowly pull the recoil start grip so that the oil will protect the cylinder Install a new spark plug in the cylinder 5 Clean the dirt and debris from the cylin der cooling fins and the engine housing 6 Completely clean the Edger 7 Check the Edger for worn or damaged parts Tighten all loose hardwar...

Page 18: ... plug gap Engine will not run at full speed Dirty air filter Replace air filter Engine smokes excessively Plugged air filter Replace air filter Debris interfering with blade Clean debris from blade Cutting blade will not rotate Loose blade Tighten blade nut rotate Defective V belt Replace V belt Blade will not cut properly Defective quill bearings Replace the quill assembly Blade will not cut prop...

Page 19: ...80 100 Frame Edger 740124E245 300 Quill Assembly 740096 301 Spring 51603 302 Spring Pin 412281 305 Belt V4L 32668 310 Blade Guard 331076E245 311 Bolt Carriage 002x53 313 Nut 5 16 18 15x88 314 Flat washer 22265 315 Blade Edger 740297 316 Nut 1 2 20 46023 317 Deflector Rubber 338582 318 Plate Rubber Flap 337792E245 320 Belt Guard 336631 321 Screw 10 16x 50 26x245 328 Lever Blade 740004 329 Grip Blad...

Page 20: ...ODEL EV3850x4B 20 F 041104L REF FRAME ASSY REF ENGINE WIRE REF FRONT WHEEL ARM 403 423 402 427 424 401 415 423 423 416 417 420 411 406 412 409 421 418 422 419 407 408 410 427 405 426 425 343712C 428 428 ...

Page 21: ...nt 740143E701 410 Rope Guide 672510 411 Screw 1 4 20x1 25 001x94 412 Nut 1 4 20 782585 415 Upper Handle 740142E701 416 Bail Operator Control 337744 417 Torsion Spring 337775 418 Nut Push On 314276 419 Grip Operator Control 339489 420 Insulator Oper Control 339229 421 Screw 6x 50 57796 422 Clip Grounding 340162 423 Cable Tie 071372 424 Bolt 5 16 18x 75 315288 425 Wing Knob 5 16 18 71294 426 Rod Con...

Page 22: ...NO 101 Rod Axle Front 740091 103 E Ring 20864 104 Bracket Curp Hop 740126E245 105 Rod Rear Axle 740095 106 Washer Flat 417098 107 Washer Spring 0020x3 108 Tire Rim 339079 109 Screw 180091 110 Washer Flat 120393 111 Nut 5 16 18 15x88 112 Washer Nylon 711008 113 Spacer Sleeve 740046 114 Tire Rim 339079 116 Tire Rim 339079 117 Washer Flat 017x91 118 E Ring 011x16 138 E Ring 011x16 ...

Page 23: ...NOTES 23 F 041104L ...

Page 24: ...sauga 161 Watline Avenue Mississauga Ontario L4Z 1P2 905 890 6900ă1 800 861 9559 Edmonton 101 10411 178 Street Edmonton Alberta T5S 1R5 780 453 5791ă1 800 861 9559 Ville StĆLaurent 234 Migneron Street Ville St Laurent Quebec H4T 1Y7 514 731 3559ă1 800 861 9559 Canada FRANK EDWARDS CO 3626 Parkway Blvd West Valley City UT 84120 1 800 318 0201 FAX 801 736 8067 Colorado Idaho counties Bannock Bearlak...

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