Scag Power Equipment SMZC-36A Operator'S Manual Download | Manualshive

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MODEL SZC

OPERATOR’S MANUAL

THIS MANUAL CONTAINS THE OPERATING
INSTRUCTIONS AND SAFETY INFORMA-
TION FOR YOUR SCAG MOWER. READING
THIS MANUAL CAN PROVIDE YOU WITH
ASSISTANCE IN MAINTENANCE AND AD-
JUSTMENT PROCEDURES TO KEEP YOUR
MOWER PERFORMING TO MAXIMUM EFFI-
CIENCY. THE SPECIFIC MODELS THAT THIS
BOOK COVERS ARE CONTAINED ON THE
INSIDE COVER. BEFORE OPERATING YOUR
MACHINE, PLEASE READ ALL THE INFOR-
MATION ENCLOSED.

PART NO. 03149

PRINTED 9/04

PRINTED IN USA

© 2004
SCAG POWER EQUIPMENT
DIVISION OF METALCRAFT OF MAYVILLE, INC.

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Summary of Contents for SMZC-36A

Page 1: ...ASSISTANCE IN MAINTENANCE AND AD JUSTMENT PROCEDURES TO KEEP YOUR MOWER PERFORMING TO MAXIMUM EFFI CIENCY THE SPECIFIC MODELS THATTHIS BOOK COVERS ARE CONTAINED ON THE INSIDE COVER BEFORE OPERATINGYO...

Page 2: ...YOUR MOWER IS ONLY AS SAFE AS THE OPERATOR Hazard control and accident prevention are dependent upon the awareness concern prudence and proper training of the personnel involved in the operation trans...

Page 3: ...rations 8 2 7 Safety and Instructional Decals 9 Section 3 Specifications 10 11 Section 4 Operating Instructions 4 1 Controls and Instrument Identification 12 4 2 Safety Interlock System 13 4 3 Initial...

Page 4: ...Engine Air Cleaner 33 7 7 Battery 33 7 8 Drive Belts 35 7 9 Cutter Blades 35 7 10 Tires 36 7 11 Body Deck and Upholstery 36 Section 8 Replacement Parts Notes 37 SZWC36A 42A Cutter Deck 38 39 Cutter D...

Page 5: ...of approval for printing Scag Power Equipment reserves the right to make changes at any time without notice and without incurring any obligation 1 2 DIRECTION REFERENCE The Right and Left Front and Re...

Page 6: ...ring Tension on Idler Oil Off Stop SYMBOL DESCRIPTION SYMBOL DESCRIPTION ISO Symbols Spinning Blade 48071S Parking Brake WARNING FALLING HAZARD USE ONLY SCAG APPROVED RIDING ATTACHMENTS SEE OPERATOR S...

Page 7: ...Element Basic symbol Cutting Element Disengage Continuously Variable Linear Read Operator s Manual Keep Bystanders Away Pinch Point 481039S SYMBOL DESCRIPTION SYMBOL DESCRIPTION Hourmeter Elapsed Ope...

Page 8: ...information about safety To avoid injury and possible death carefully read the message Be sure to fully understand the causes of possible injury or death Signal Word It is a distinctive word found on...

Page 9: ...NSI ASAE S279 requirements Contact your local authorities for regulations and equipment requirements 15 DO NOT operate without the side discharge chute installed and in the down position or with an op...

Page 10: ...9 DO NOT turn sharply Use care when backing up 10 Disengage power to cutter deck before crossing roads walks or gravel drives 11 Mow only in daylight or good artificial light 12 NEVER raise the deck...

Page 11: ...of the webbing in these areas is extremely faded and or is packed with dirt the physical strength of this webbing may have deteriorated If this condition exists replace the seat belt system 3 Check t...

Page 12: ...ne is in safe working condition Check blade mounting bolts frequently to be sure they are tight 5 Do not change the engine governor settings or overspeed the engine See the engine operator s manual fo...

Page 13: ...9 Section 2 2 7 SAFETY AND INSTRUCTIONAL DECALS 482285 481039 482100 482290 482286 483023 483061 2005 SZC Safety Decals 482834 482291...

Page 14: ...egative Ground Starter 12 Volt Electric Ring Gear Type Key and Solenoid Operated Interlock Switches Seat Neutral Control Mower Engagement BBC Parking Brake Instrument Panel Key Switch Throttle Lever M...

Page 15: ...Top Dimension Spindle Shaft Cast Housing Taper Roller Bearing Low Maintenance with Top Access Grease FittingandGreaseOverfillReliefPoppet SpindlePulleys CastIron SZC36A SplitSteel SZC42A withEasilyRe...

Page 16: ...g up on the switch will engage the deck drive Pushing down on the switch will disengage the deck drive 3 Engine Choke Control Figure 4 1 Used to start a cold engine 4 Engine Throttle Control Figure 4...

Page 17: ...levers clockwise until they stop allows the unit to move under hydraulic power The levers must be in this position and torqued to 10ft lbs during operation of the mower Rotating the levers counter clo...

Page 18: ...seconds between each cranking attempt to prevent overheating of the starter motor Prolonged cranking can damage the starter motor and shorten battery life 7 Allow engine to warm before operating the...

Page 19: ...rse Slight adjustments must be made using the steering controls To steer left while traveling in reverse allow the left steering control lever to move forward The further the control is allowed to mov...

Page 20: ...ve push the switch in to the disengage position 4 Always operate the engine at full throttle to properly maintain cutting speed If the engine starts to lug down reduce the forward speed and allow the...

Page 21: ...3 or less of existing grass for best appearance Mow frequently WARNING WARNING DO NOT OPERATE WITHOUT DISCHARGE CHUTE MULCHING KIT OR ENTIRE GRASS CATCHER INSTALLED 7 Operate the engine at full throt...

Page 22: ...18 Section 4 Figure 4 5 Adjusting Cutting Height Figure 4 4 Deck Release Lever DECK RELEASE LEVER HEIGHT ADJUSTMENT PEDAL...

Page 23: ...es Uncut Grass in Cutting Path Incorrect blade sharpening Sharpen blades Low engine RPM Run engine at full RPM Beltslipping Adjust belt tension Deck plugged grass accumulation Clean underside of deck...

Page 24: ...ized SCAG dealer Dullblade Sharpen blade TROUBLESHOOTING CONT D Sloping Ridge Across Tire pressures not equal Check and adjust tire pressure Width of Cutting Path Wheels uneven Check and adjust tire p...

Page 25: ...speed to adjust for conditions Wet grass Cut grass after it has dried out Step Cut Ridge Blades not mounted evenly Adjust pitch and level in Center of Cutting path Bent blade Replace blade Internalspi...

Page 26: ...rame and the top of the actuator bar The distance should be 1 1 4 If this measurement is not at the specified 1 1 4 adjust the brake control rod Adjust by loosening the jam nuts at both ends of the br...

Page 27: ...3 Steering Control Rods Adjustment 3 Run the engine at full operating speed and check if the machine creeps forward or backwards 4 Adjust the RH wheel by loosening the jam nuts on the steering contro...

Page 28: ...ustment must be made as described on page 23 2 If at full speed the mower pulls left it is an indication that the right wheel is turning faster than the left wheel To adjust this condition proceed as...

Page 29: ...er deck in the proper position Cutter Deck Pitch The pitch of the cutter deck should be equal between the front and rear of the cutter deck for proper cutting performance To check for proper deck pitc...

Page 30: ...If an adjustment had to be made be sure that the cutter deck can easily be locked into the transport position Custom Cut Baffle Adjustment The Custom Cut Baffle is designed to deliver optimum airflow...

Page 31: ...e Figures 6 8 through 6 10 for position 4 Reinstall the mounting hardware as shown See Figures 6 18 though 6 10 Torque hardware to 39 ft lbs Figure 6 8 3 Custom Cut Baffle Position Figure 6 10 4 Custo...

Page 32: ...paragraph 7 4 First 8 X Check hydraulic hoses for leaks Use extreme caution when checking the hydraulic hoses See paragraph 2 5 X Check engine oil level See paragraph 7 4 X Clean mower See paragraph...

Page 33: ...he top of the caster extension Remove the grease zerk and reinstall the plug Reinstall the grease cap Special tool part number 47007 is recommended for use in the installation of the grease cap Compat...

Page 34: ...g Points GREASE FITTING LUBRICATION Lubricant Interval Lithium MP White Grease 2125 40 Hours Weekly Chassis Grease 100 Hours Bi monthly Chassis Grease 200 Hours Monthly Chassis Grease 500 Hours Yearly...

Page 35: ...drain plug into the tee fitting and be sure it is tight NOTE Before refilling the hydraulic oil reservoir the hydraulic oil filter should be changed as outlined in section C Changing Hydraulic Oil Fi...

Page 36: ...er Handtighten only 2 Run the engine at idle speed with the speed control lever in neutral for five minutes 3 Check the oil level in the hydraulic tank It must be 3 1 4 inches from the top of the fill...

Page 37: ...emove the cover Set aside 2 Remove the air cleaner and inspect 3 Clean or replace the air cleaner and foam pre cleaner as recommended by the engine manufacturer 7 7 BATTERY 1 Extinguish all cigarettes...

Page 38: ...pletely discharged for a long period of time the alternator may not be able to recharge the battery and a battery charger will be required DO NOT charge a frozen battery It may explode and cause injur...

Page 39: ...lanyard pin in the highest cutting height positon to prevent the cutter deck from falling WARNING Always wear proper hand and eye protection when working with cutter blades WARNING 4 If a blade cuttin...

Page 40: ...the blade bolt and slide the bolt into the hole in the cutter blade NOTE Be sure that the blade is installed with the lift wing toward the top of the cutter deck 5 Install the spacer onto the blade b...

Page 41: ...37 Section 8...

Page 42: ...SZC 2005 CD 1 55 55A 54 2 3 4 5 6 7 8 9 2 2 3 3 4 4 5 5 6 6 7 7 57 8 10 11 12 13 14 17 15 16 18 17 19 6 23 24 7 21 22 21 18 20 24 26 25 56 24 23 53 52 51 51 50 57 24 46 47 49 48 29 30 31 33 32 28 34 3...

Page 43: ...3 8 16 x x 28 04063 20 Key 1 4 x 1 4 x 1 x x 29 04001 176 Bolt 5 16 18 x 1 3 4 Gr 8 x x 30 43590 Spacer Spindle x x 31 482959 Cutter Blade 12 20 x 483014 Cutter Blade 14 3 4 x 32 04043 06 Flatwasher 5...

Page 44: ...40 Section 8 CUTTER DECK CONTROLS SZC 2005 CDC CUTTER DECK 1 29 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 3 2 32 36 31 31 31 31 31 31 23 23 34 34 34 34 34 33 22 24 35 35 25 21 30 17 18 19 20 26 27 28 36...

Page 45: ...2 16 04021 09 Nut Elastic Stop 3 8 16 17 04003 04 Bolt Carriage 5 16 18 x 1 18 422381 Guide Short 19 423463 Bracket Cutting Height Adjustment 20 04001 77 Bolt Hex Head 3 8 16 x 3 1 2 21 04021 09 Nut...

Page 46: ...Section 8 SHEET METAL COMPONENTS SZC 2005 SMC A A 1 2 33 3 36 4 33 40 36 37 5 7 39 38 33 8 10 10 33 40 6 9 16 15 14 17 18 19 20 20 21 22 23 24 25 26 27 28 29 29 30 42 31 32 13 35 36 12 4 34 11 41 9 6...

Page 47: ...81559 Cap Grease 19 04021 20 Nut Elastic Stop 1 14 Jam 20 48668 Bearing w Race 21 482028 01 Plug 1 4 28 Self Tap 22 481025 Seal 2 O D x 1 625 I D 23 04021 07 Nut Elastic Stop 1 2 13 24 451727 Caster Y...

Page 48: ...44 Section 8 SZC ROLL OVER PROTECTION SYSTEM 1 2 2 3 3 3 3 4 4 5 5 5 2005 SZC ROPS...

Page 49: ...ROLL OVER PROTECTION SYSTEM 1 483140 SZC ROPS 2 483150 Seat Belt ROPS 3 04001 145 Bolt Hex Head 1 2 13 x 3 1 2 4 04040 13 Flatwasher 1 2 562 x 1 375 x 109 5 04021 19 Nut Center Lock 1 2 13 Ref Part N...

Page 50: ...46 Section 8 DRIVE SYSTEM COMPONENTS SZC 2005 DSC 19 8 9 10 11 7 11 7 12 16 10 13 12 16 9 4 22 18 15 10 15 14 6 17 1 2 3 1 20 21 22 26 27 23 24 25 5...

Page 51: ...001 45 Bolt Hex Head 3 8 16 x 2 14 43503 Pivot Idler Short 15 48224 Bearing 16 04001 172 Bolt Hex Head 1 4 20 x 1 Grade 8 Black 17 04001 62 Bolt Hex Head 3 8 16 x 3 1 4 18 04001 20 Bolt Hex Head 3 8 1...

Page 52: ...48 Section 8 ENGINE AND ATTACHING PARTS SZC 2005 EAPKA 1 2 3 4 6 5 8 7 12 11 10 13 13 9 14...

Page 53: ...r 5 04001 19 Bolt Hex Head 3 8 16 x 1 6 483102 Muffler SZC Kawasaki 7 04019 04 Nut Serr Flange 3 8 16 8 04011 12 Bolt 5 16 18 x 3 4 Self Tap 9 424133 Mounting Bracket Muffler 10 04104 01 Bolt Torx 3 8...

Page 54: ...50 Section 8 STEERING COMPONENTS SZC 2005 SSC 1 2 3 4 5 To Pump 6 7 8 9 10 11 12 13 14 15 16 17 18 18 19 20 20 21 22 35 36 42 41 40 39 37 38 34 32 27 33 29 30 31 28 27 28 23 24 25 26 33...

Page 55: ...019 03 Nut Serr Flange 5 16 18 22 04021 08 Nut Elastic Stop 1 4 20 23 04001 18 Bolt Hex Head 3 8 16 x 3 4 24 04030 04 Lock Washer 3 8 25 04041 07 Flatwasher 3 8 391 x 938 x 105 26 04050 02 Retaining R...

Page 56: ...52 Section 8 BRAKE COMPONENTS SZC 2005 BSC 1 2 3 3A 4 5 6 7 8 9 10 11 4 12 19 18 17 13 20 21 22 23 24 26 27 25 28 29 30 32 31 29 28 36 37 34 34 34 33 40 16 15 14 13 31 28 29 38 39 41 35 33...

Page 57: ...x 3 1 2 20 48680 Nut Hex Castle 1 0 20 UNEF 21 04061 06 Cotter Pin 9 64 x 1 1 2 22 04028 02 Lug Nut 1 2 20 23 482185 Wheel Assembly 23 x 8 5 12 4 Ply 36 482186 Rim w Valve Stem 36 481833 Tire 23 x 8 5...

Page 58: ...ENGINE A B D C K D F C B E A G 1 1 G E K F FRAME M L FRAME TAB 2 3 3 3 3 3 3 3 4 4 5 5 6 6 7 7 7 7 7 6 6 6 5 5 5 8 8 33 8 9 9 10 10 11 11 11 11 12 13 14 15 16 17 17 18 18 19 20 21 22 22 23 23 24 25 25...

Page 59: ...ervoir 16 461752 Oil Reservoir incl items 6 15 20 17 04001 09 Bolt Hex Head 5 16 18 x 1 Ref Part No No Description Ref Part No No Description FUEL AND HYDRAULIC SYSTEM 18 04030 03 Lockwasher 5 16 Spri...

Page 60: ...EM SZC 2005 ESKA 1 RIGHT HANDLE LEFT HANDLE ENGINE MOUNT A A FRAME TAB SEAT BRAKE TO STARTER 2 3 4 5 6 7 8 10 11 12 13 14 15 15 9 9 12 16 16 17 17 17 18 19 20 21 22 23 24 24 25 26 27 28 29 29 30 30 31...

Page 61: ...3 23 Key 1 4 x 1 4 x 3 1 4 20 461772 Clutch Assembly GT2 5 1 Bore incl items 33 34 35 36 37 38 39 40 21 04041 28 Flatwasher 7 16 469 x 1 75 x 25 22 04030 05 Lockwasher 7 16 Spring 23 04102 04 Bolt Hex...

Page 62: ...58 Section 8 HYDRAULIC PUMP ASSEMBLY Overhaul Seal Kit 1 2 3 4 5 6 7 8 9 10 28 24 30 26 11 12 13 14 15 22 23 20 21 18 17 16 19 27 29 25 30 24 PORT A SIDE PORT B SIDE...

Page 63: ...1 Lip Seal 14 HG 50329 Retaining Ring 15 HG 50951 Spacer 16 HG 70331 Cylinder Block Kit 17 HG 2003014 Block Spring 18 HG 2003017 Block Thrust Washer 19 HG 51444 Valve Plate 20 HG 2003087 Swash Plate 2...

Page 64: ...NT DECALS AND INFORMATION PLATES 1 2 5 8 6 4 9 12 7 48404 SZC 2005 RDP1 WARNING INSTALL BELT COVER BEFORE OPERATING MACHINE READ OPERATOR S MANUAL 481039 482100 FORWARD REVERSE F R Heavy Duty Commerci...

Page 65: ...8 48404 Decal Metalcraft Made in USA 9 481039 Decal Belt Cover 10 483163 Decal Instrument Panel 11 483051 Decal Fuel Shutoff 12 482566 Decal Cutting Height Bottom Row of Holes 13 483026 Decal Front SZ...

Page 66: ...CK GRN W WHT STRIPE ORANGE RED W YEL STRIPE GRN W WHT STRIPE RED RED RED BROWN GREEN RED RED PINK RED RED LIGHT BLUE BLUE ORANGE BROWN GRN W WHT STRIPE GRN W WHT STRIPE YELLOW WHITE WHITE BLACK BLACK...

Page 67: ...er to the dealer for warranty work and the expense of returning it to the owner after repair will be paid for by the owner Scag s responsibility is limited to making the required repairs and no claim...

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