Scag Power Equipment STT-29CH-EFI Operator'S Manual Download

Page: 80 / 95

Section 8

BDP-16A HYDRAULIC PUMP ASSEMBLY with COOLING FAN

(29DFI & 35BvAC))

PORT "A"
SIDE

PORT "B"
SIDE

Overhaul Seal Kit

Summary of Contents for STT-29CH-EFI

Page 1: ... Scag mower Reading this manual can provide you with assistance in maintenance and adjustment procedures to keep your mower performing to maximum efficiency The specific models that this book covers are listed on the inside cover Before operating your machine please read all the information enclosed OPERATOR S MANUAL Turf Tiger Models STT52V 27CH STT61V 27CH STT61V 27KA STT61V 29DFI STT61V 29DFI L...

Page 2: ...gged stop the engine before cleaning Keep hands feet and clothing away from power driven parts Keep others off the mow er only one person at a time REMEMBER 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 transport maintenance and storage of the equipme...

Page 3: ...ENGINE 10 3 2 ELECTRICAL 10 3 3 POWER HEAD 11 3 4 CUTTER DECK 11 3 5 HYDRAULIC SYSTEM 12 3 6 WEIGHTS AND DIMENSIONS 12 3 7 PRODUCTIVITY 12 OPERATING INSTRUCTIONS SECTION 4 13 4 1 CONTROLS AND INSTRUMENT IDENTIFICATION 13 4 2 SAFETY INTERLOCK SYSTEM 14 4 3 INITIAL RUN IN PROCEDURES 15 4 4 STARTING THE ENGINE 15 4 5 GROUND TRAVEL AND STEERING 15 4 6 ENGAGING THE DECK DRIVE CUTTER BLADES 16 4 7 HILLS...

Page 4: ...SYSTEM 35 7 6 ENGINE AIR CLEANER 36 7 7 BATTERY 37 7 8 DRIVE BELTS 38 7 9 CUTTER BLADES 38 7 10 TIRES 39 7 11 CUTTER DECK GEARBOX 40 7 12 COOLING SYSTEM 40 7 13 BODY DECK AND UPHOLSTERY 41 NOTES 42 ILLUSTRATED PARTS LIST SECTION 8 43 8 1 SCAG APPROVED ATTACHMENTS AND ACCESSORIES 43 52V CUTTER DECK 44 61V 72VS CUTTER DECKS 46 CUTTER DECK CONTROLS 48 SHEET METAL COMPONENTS 50 STT ROLL OVER PROTECTIO...

Page 5: ... SYSTEM KOHLER BRIGGS STRATTON 76 ELECTRICAL SYSTEM 27HP KAWASAKI 78 ELECTRICAL SYSTEM 29DFI KAWASAKI 80 REPLACEMENT DECALS AND INFORMATION PLATES 82 STT ELECTRICAL SCHEMATIC KOHLER 84 STT ELECTRICAL SCHEMATIC 29DFI KAWASAKI 86 STT ELECTRICAL SCHEMATIC 35BVAC BRIGGS STRATTON 87 LIMITED WARRANTY COMMERCIAL EQUIPMENT Following Section 8 ...

Page 6: ...IV R Table of Contents ...

Page 7: ...8 7 0 0 6 4 8 8 5 9 0 3 4 9 2 0 7 3 3 4 9 6 7 5 4 3 4 9 9 1 3 8 2 4 9 9 8 9 4 8 5 1 1 8 6 1 7 5 8 2 6 4 1 6 5 8 3 2 7 0 8 5 8 6 5 0 1 8 Mower Serial Number Plate Location Figure 1 1 GENERAL INFORMATION USE ONLY SCAG APPROVED ATTACHMENTS AND ACCESSORIES Attachments and accessories manufactured by companies other than Scag Power Equipment are not approved for use on this machine See Section 8 1 WARN...

Page 8: ... On Start Spring Tension on Idler Off Stop Oil Falling Hazard Thrown Object Hazard Fast Slow Continuously Variable Linear Cutting Element Basic Symbol 481039S Pinch Point Cutting Element Engage Hour meter Elapsed Operating Hours Cutting Element Disengage Thrown Object Hazard Keep Bystanders Away Read Operator s Manual ...

Page 9: ...ontains important 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 the safety decals on the machine and throughout this manual that alerts the viewer to the existence and relative degree of the hazard DANGER The signal word DANGER denotes that an ex...

Page 10: ... system disconnected or malfunctioning Be sure the interlock switches are functioning 10 correctly Fuel is flammable handle it with care Fill the fuel 11 tank outdoors Never fill it indoors Use a funnel or spout to prevent spillage Clean up any spillage before starting the engine DO NOT add fuel to a running or hot engine Allow 12 the engine to cool for several minutes before adding fuel Never fue...

Page 11: ...age power to cutter deck before crossing 11 roads walks or gravel drives Mow only in daylight or good artificial light 12 NEVER raise the deck with the blades engaged 13 Take all possible precautions when leaving the 14 machine unattended such as disengaging the mower lowering the attachments setting the parking brake stopping the engine and removing the key Disengage power to the attachments when...

Page 12: ...rs shrubs 22 trees or other objects that may obscure vision NEVER leave the machine running unattended 23 ROLL OVER PROTECTION SYSTEM 2 5 WARNING Keep the roll bar in the raised and locked position and the seat belt securely fastened during operation Failure to do so could cause serious injury or loss of life This mower has been designed for good traction and stability under normal mowing conditio...

Page 13: ...eed when turning operating on slopes slick or wet surfaces Allow extra distance to stop Stay off of slopes too steep for safe operation To check a slope attempt to back up it with the cutter deck down If the machine can not back up the slope without the wheels slipping do not operate the machine on this slope Under no circumstances should the machine be operated on slopes greater than 15 degrees S...

Page 14: ...ponents when 11 required Carefully release pressure from components with 12 stored energy WARNING Hydraulic fluid is under high pressure and can penetrate skin causing injury If hydraulic fluid is injected into the skin it must be surgically removed within a few hours by a doctor or gangrene may result Keep body and hands away from pinholes or nozzles that eject hydraulic fluid under high pressure...

Page 15: ...483406 483407 483402 484320 483407 483633 483425 483300 WARNING WARNING Operation of this equipment may create sparks that can start fires around dry vegetation A spark arrestor may be required The operator should contact local fire agencies for laws or regulations relating to fire prevention requirements 483900 483900 supplied with California models only 483397 484293 484321 ...

Page 16: ...e with Variable Speed Control Set At 3800 RPM Idle Speed Kohler 1400 RPM Kawasaki 1400 RPM Briggs Stratton 1750 RPM Carburation Kohler Fixed Jet Carburetor with Smart Choke and Fuel Shutdown Solenoid Kawasaki FD750D Fixed Jet Downdraft Carburetor Kawasaki FD791D Digital Fuel Injection Briggs Stratton Fixed Jet Sidedraft Carburetor Fuel Pump Kohler Mechanical with In Line Fuel Filter Kawasaki High ...

Page 17: ... be adjusted depending upon the cutting conditions Cutter Deck 3 4 Type Floating Adjustable Anti Scalping Hybrid Design Combines Out Front and Belly Mount Designs Construction Tri Plate deck construction Top of deck consists of three steel plates totaling nearly 1 2 of steel 7 gauge 3 16 deck skirt True Cutting Width 52V 52 132 0 cm 61V 61 155 0 cm 72VS 71 5 181 6 cm Cutting Height Adjustment Foot...

Page 18: ... up 53 62 73 Overall Height w ROPS up 67 5 67 5 67 5 Overall Height w ROPS down 56 5 56 5 56 5 Operating Weight w ROPS 1250 1350 1400 Operating Weight w ROPS and 35BV Engine NA 1445 1495 Productivity 52V 61V 72VS 3 7 Cutting Width 52 61 72 Acres Per Day 20 2 23 7 28 The preceding chart will aid you in determining how many acres your Scag mower will cut per day The chart is an estimate based on 8 h...

Page 19: ...sed to start a cold engine Not used on the 29DFI Engine Throttle Control Figure 4 1 4 Used to control the engine speed Pushing the lever forward increases engine speed Pulling the lever back decreases engine speed Full back position is the IDLE position Full forward is the cutting position Ammeter Figure 4 1 5 Indicates the condition of the charging system When the engine is running the needle sho...

Page 20: ...e transport position Cutting Height Adjustment Figure 4 1 14 Used to set the cutter deck at the desired cutting height Deck Release Lever Figure 4 1 15 Used to lock the cutter deck in the transport position Push the foot pedal forward and pull back on the release lever to release the cutter deck for normal mowing Temperature Gauge Figure 4 1 16 Indicates the operating temperature of the engine Use...

Page 21: ...ter motor and shorten battery life Allow engine to warm before operating the mower 9 Ground Travel And Steering 4 5 IMPORTANT If you are not familiar with the operation of a machine with lever steering and or hydrostatic transmissions the steering and ground speed operations should be learned and practiced in an open area away from buildings fences or obstructions Learn the operation on flat groun...

Page 22: ...ile traveling in reverse allow the right steering control lever to move forward The further the control is allowed to move forward the quicker the mower will turn right To stop the reverse travel allow the steering control levers to return to the neutral position If the mower is to be parked place the handles in the neutral lock position and engage the parking brake Engaging The Deck Drive Cutter ...

Page 23: ...res properly inflated 6 Parking The Mower 4 8 Park the machine on a flat level surface only Do not 1 park the machine on an incline Place the steering control levers in the neutral 2 position Disengage the cutter blades 3 Slow the engine to idle speed 4 Engage the parking brake 5 Turn the ignition key to the OFF position and remove 6 the key After Operation 4 9 Wash the entire mower after each use...

Page 24: ... Cut grass when it is dry and not too tall Do not cut 3 grass too short cut off 1 3 or less of existing grass for best appearance Mow frequently Keep mower and discharge chute clean 4 When mowing wet or tall grass mow the grass twice 5 Raise the mower to the highest setting for the first pass and then make a second pass to the desired height Use a slow travel speed for trimming purposes 6 Operate ...

Page 25: ...y B Rotate the steering lever forward or backward to achieve the optimum operating position C Tighten the tension knob and repeat on the opposite side D While in the operator s position bring the steering levers out of the neutral lock position and check to make sure both levers are even before operating TENSION KNOB TENSION KNOB ROTATE LEvER Adjusting Steering Levers Figure 4 7 The control handle...

Page 26: ...ch towed equipment except at the hitch point Follow manufacturer s recommendations for weight 3 limit for towed equipment 250 lbs maximum towing weight NEVER tow on slopes The weight of the towed 4 equipment may cause loss of traction and loss of control Travel slowly and allow extra distance to stop 5 Zero turning with a trailer attached could cause 6 damage to the trailer or mower ...

Page 27: ...ing Strips of Uncut Grass in Cutting Path Width of Deck SGB018 Dull worn blades Sharpen blades Incorrect blade sharpening Sharpen blades Low engine RPM Run engine at full RPM Belt slipping Adjust belt tension Deck plugged grass accumulation Clean underside of deck Ground speed too fast Slow speed to adjust for conditions Wet grass Cut grass after it has dried out Bent blades Replace blades Streaki...

Page 28: ...ler Bent spindle area See your authorized SCAG dealer Dull blade Sharpen blade Uneven Cut on Uneven Ground WavyAppearance High Low Scalloped Cut or Rough Contour Width of Deck SGB021 Uneven ground May need to reduce ground speed raise cutting height and or change direction of cut Sloping Ridge Across Width of Cutting Path Width of Deck SGB023 Tire pressures not equal Check and adjust tire pressure...

Page 29: ...ut Ground speed too fast Slow speed to adjust for conditions Wet grass Cut grass after it has dried out Step Cut Ridge in Center of Cutting path Width of Deck SGB024 Blades not mounted evenly Adjust pitch and level Bent blade Replace blade Internal spindle failure See your authorized SCAG dealer Mounting of spindle incorrect See your authorized SCAG dealer Slope Cut Sloping Ridges Across Width of ...

Page 30: ... specified measurement 3 adjust by loosening the jam nuts at both ends of the brake control rod and turning the rod until the proper distance is achieved Tighten the jam nuts See Figure 6 1 With the brake in the engaged position check 4 the distance between the lower nut on the brake actuator rod and the brake actuator lever on the LH side of the machine The distance should be 1 8 See Figure 6 2 I...

Page 31: ...n the neutral lock position With an operator in the seat start the engine and 2 disengage the parking brake Run the engine at full operating speed and check if 3 the machine creeps forward or backwards Adjust the RH wheel by loosening the jam nuts on 4 the steering control rod and turning the rod until the drive wheel turns in the forward direction Turn the rod back until the drive wheel stops mov...

Page 32: ...ill cause the control rod to stroke the LH pump less slowing down the LH wheel See Figure 6 4 NOTE If after making the adjustment as outlined in step 1A the machine creeps forward or backward perform the neutral adjustment See Neutral Adjustment on page 25 If at full speed the mower pulls left it is an indication 2 that the right wheel is turning faster than the left wheel To adjust this condition...

Page 33: ...tment Figure 6 5 Loosen the two 2 elastic stop nuts Adjust the bolt 2 up or down on the adjustment bracket to adjust the cutter deck until the distance from the bottom of the cutter deck to the floor is the same as the measurement on the RH side of the machine Tighten the two 2 elastic stop nuts to secure the 3 cutter deck in the proper position Cutter Deck Pitch The pitch of the cutter deck shoul...

Page 34: ...r deck stop and the top of the cutter deck See Figure 6 8 Tighten the jam nuts on the control rod 1 4 DECK STOP 390S0175 1 Cutter Deck Stop Figure 6 8 Check the cutter deck cutting height by placing the 3 lanyard pin in the 3 position on the cutting height index Release the deck from the transport position and allow the deck to move to the 3 cutting height position Check the measurement from the f...

Page 35: ...k NOTE Hardware location used in the illustrations are for reference only Location of hardware may vary depending on cutter deck size Move the Custom Cut Baffle to desired position See 3 Figure 6 9 Reinstall the mounting hardware Torque hardware to 4 39 lb ft 1 2 34 A B 1 2 3 4 A B Custom Cut Baffle Adjustment Mounting Slot Selected Mounting Hardware Location Slot A Hole 1 Hole 2 Hole 3 Hole 4 Hei...

Page 36: ...re 6 10 INSPECTION WINDOW x3 Clutch Air Gap Adjustment Figure 6 10 Locate the inspection windows on the clutch 1 Place a 0 015 feeler gauge in the slot between the 2 rotor and the armature Tighten or loosen the adjusting bolt as needed to 3 acheive the 0 015 inch airgap See Figure 6 11 Perform this operation at all three inspection windows ADJUSTMENT NUTS ADJUSTMENT NUTS Clutch Air Gap Adjustment ...

Page 37: ... X Apply grease to fittings See paragraph 7 2 X Check tire pressure See paragraph 7 10 X Inspect seat belt for wear or damage See paragraph 2 5 X Check the operator interlock system See paragraph 4 2 X Check coolant level See paragraph 7 11 X Change engine oil and filter See paragraph 7 4 X Check battery electrolyte level clean battery posts and cables See paragraph 7 7 X Check belts for proper al...

Page 38: ...ellcranks 100 Hours Bi Weekly Chassis Grease 4 5 Cutter Deck Pusharms 100 Hours Bi Weekly Chassis Grease 2 6 PTO Spindle 40 Hours Weekly Lithium MP White Grease 2125 1 7 Cutter Deck Spindle 40 Hours Weekly Lithium MP White Grease 2125 3 8 Brake Handle 200 Hours Monthly Chassis Grease 1 9 Cutter Deck Drive Shaft U Joints 200 Hours Monthly Chassis Grease 2 10 Cutter Deck Drive Shaft Slip Sleeve 40 H...

Page 39: ...LUBRICANT INTERVAL LITHIUM MP WHITE GREASE 2125 40 HOURS WEEKLY CHASSIS GREASE 100 HOURS BI MONTHLY CHASSIS GREASE 200 HOURS MONTHLY 4 1 6 3 5 7 2 CHASSIS GREASE 500 HOURS YEARLY 390S0145 1 1 8 4 3 9 5 9 2 Lubrication Fitting Points Figure 7 1 ...

Page 40: ...raulic System 7 3 A Checking Hydraulic Oil Level The hydraulic oil level should be checked after the first 10 hours of operation Thereafter check the oil after every 200 hours of machine operation or monthly whichever occurs first IMPORTANT If the oil level is consistently low check for leaks and correct immediately Wipe dirt and contaminants from around the 1 reservoir cap Remove the cap from the...

Page 41: ...ol DO NOT use E85 Fuel Using E85 Fuel will cause severe damage to the engine C Changing Hydraulic Oil Filter Element The hydraulic oil filter should be changed after every 500 hours of operation or annually whichever occurs first Remove the oil filter element and properly discard it 1 See Figure 7 3 Fill the new filter with clean oil and install the filter Hand tighten only Run the engine at idle ...

Page 42: ...zzle in contact with the rim of fuel tank 8 or container opening at all times until fueling is complete Do not use a nozzle lock open device If fuel is spilled on clothing change clothing 9 immediately and wash affected skin Replace gas cap and tighten securely For Low 10 Emission LE and EPA Phase 3 produced after 1 1 2011 models tighten the fuel cap until it ratchets B Replacing In Line Fuel Filt...

Page 43: ...nd can cause SEVERE CHEMICAL BURNS Avoid contact of fluid with eyes skin or clothing Use proper protective gear when handling batteries DO NOT tip any battery beyond 45 angle in any direction If fluid contact does occur follow first aid suggestions below BATTERY ELECTROLYTE FIRST AID External Contact Flush with water Eyes Flush with water for at least 15 minutes and get medical attention immediate...

Page 44: ...e see your authorized Scag service center for belt adjustment Cutter Blades 7 9 A Blade Inspection Remove the ignition key before servicing the blades 1 Raise the mower deck to the highest position Place 2 the lanyard pin in the highest cutting height position to prevent the cutter deck from falling WARNING Always wear proper hand and eye protection when working with cutter blades Check the cutter...

Page 45: ...er blades remove the nut from the blade attaching bolt Remove the cutter blade bolt and spacer from the spindle shaft See Figure 7 8 NOTE The front of the machine will have to be raised slightly to remove the blade bolt from the cutter spindle To install the new cutter blade put the flat washer 4 onto the blade bolt and slide the bolt into the hole in the cutter blade WASHER HEX HEAD BOLT CUTTER B...

Page 46: ...ration or yearly whichever occurs first Place a suitable container beneath the cutter deck 1 gearbox and locate the gearbox drain plug Remove the drain plug drain the lubricant into the 2 container and properly discard it Re install the drain plug and add SAE 80W90 3 lubricant through the check plug hole in the gearbox until it is level with the bottom of the check plug hole Install the check plug...

Page 47: ... hot engine with water use only compressed air to remove debris Re install the debris screen to the radiator 3 C Checking The Fan Belt Tension Liquid Cooled Engines Only Periodically check the fan belt tension The belt should deflect 1 2 with 10 pounds of pressure See your Scag dealer if the belt is in need of adjustment or replacement Body Deck And Upholstery 7 13 Caution Do not wash any portion ...

Page 48: ...42 R Section 8 NOTES ...

Page 49: ...Equipment are not approved for use on this machine Scag approved attachments and accessories GC STT p n 9059 9060 9039 GC STT CS p n 9063 9064 9041 Mulch Plate p n 9287 9288 9262 Hurricane Mulch p n 9284 9285 9267 STT Hitch p n 9242 STT Bumper p n 9256 STT Lights p n 9279 Tiger Striper p n 9269 Blade Buddy p n 9212 ILLUSTRATED PARTS LIST ...

Page 50: ...9 20 53 28 52 24 58 24 52 73 66 32 13 68 55 55 29 58 2 3 23 3 11 50 13 46 60 49 67 24 35 48 9 16 19 15 27 26 12 82 51 23 23 36 37 44 39 43 42 38 45 41 34 62 22 40 37 18 10 1 5 7 6 8 STT 2008 CD 14 29 12 30 28 31 25 31 21 22A 47 51 12 23 70 71 22A 13 72 74 28 29 13 26 57 75 76 77 78 79 80 81 83 84 85 86 ...

Page 51: ...6 x 3 1 4 Bolt HH 3 8 16 x 3 Bolt HH 3 8 16 x 1 1 2 Bolt HH 3 8 16 x 1 1 2 Grd 8 Spindle Assembly Spindle Shaft Seal Top Bearing Assembly Spindle Housing Spacer Outside Spacer Inside Seal Bottom Spindle Bushing Bottom Nut Special 1 1 16 18 Grease Fitting Relief Fitting Tapered Spindle 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 72 73 74 75 76 77 78 79 80 81 82 83 84 ...

Page 52: ...45 62 58 48 56 61 61 7 11 79 57 20 57 84 48 83 2 69 10 26 42 39 21 74 73 23 24 22 20 20 27 30 14 29 32 33 28 35 31 25 43 44 44A 34 30 85 52 51 54 55 STT 61V 2011 CD 4 7 23 78 6 59 50 63 49 22 20 47 44A 60 46 6 7 48 73 81 77 75 80 76 37 38 36 67 70 71 72 11 13 3 4 3 6 40 41 23 48 53 50 59 82 12 7 6 72V Only 86 87 ...

Page 53: ... X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 424841 424917 04003 23 424209 425625 424856 04021 22 482295 48100 15 481632 04021 05 422478 04003 26 04017 27 04110 03 04019 04 04001 20 04001 54 43503 48224 483704 04043 04 04001 136 461842 04003 12 04021 10 4...

Page 54: ...ECK CONTROLS STT2006CDC 21 19 37 42 4 6 14 10 42 5 2 3 35 23 41 38 32 34 30 7 27 33 40 41 28 28 24 26 41 40 CUTTER DECK 13 40 39 31 41 40 39 43 9 8 45 20 18 36 16 44 17 41 40 26 11 29 22 40 41 15 22 41 1 40 24 12 26 29 41 25 ...

Page 55: ...top Slide Weldment Height Adjustment Spacer Decklift Pedal Pin Decklift Swivel Joint LH Swivel Joint RH Bellcrank Weldment LH Rear Bellcrank Weldment RH Rear Locknut 3 8 16 Center Lock Guide Short Guide Long Lockplate Decklift Deck Latch Includes items 20 21 Bushing 502 ID Grip Deck Latch Spring Helper 61 72 Cutter Decks Only Foot Pedal Height Adjustment Nut Hex 5 8 11 Nut Hex Serrated Flange 5 16...

Page 56: ...ction 8 SHEET METAL COMPONENTS STT 2011 SMC 48 50 26 30 25 12 15 19 9 1 23 24 31 32 33 34 29 33 36 37 40 39 38 41 42 43 51 35 44 45 15 27 22 4 20 28 15 14 13 12 11 10 16 17 20 5 8 7 18 18 4 A A 6 49 47 46 3 8 ...

Page 57: ...16 Screw Hex Serrated Flange 3 8 16 x 1 Fender Weldment LH Foot Plate Nut Hex Elastic Stop 3 8 16 Bolt Hex Head 3 8 16 x 1 Bolt Hex Head 5 8 11 x 4 Nut Hex Elastic Stop 5 8 11 Cap Grease Nut Hex Elastic Stop 1 0 14 Bearing W Race Plug 1 4 28 THD Form Extention Weldment Caster 52V LH Extention Weldment Caster 52V RH Extention Weldment Caster 61V LH Extention Weldment Caster 61V RH Extention Weldmen...

Page 58: ...52 R Section 8 STT ROLL OVER PROTECTION SYSTEM 2 3 4 4 2 3 4 3 4 1 1 1 7 8 6 9 5 7 5 11 10 11 6 10 9 2 5 5 ...

Page 59: ...0 04001 87 04021 19 04040 13 484168 04001 163 04021 19 484166 484170 484169 484167 STT ROPS Bolt Hex Head 1 2 13 x 4 Nut Center Lock 1 2 13 Flatwasher 1 2 562 x 1 375 x 109 Pin Assembly incl 9 10 Bolt Hex Head 1 2 13 x 3 3 4 Nut Center Lock 1 2 13 Stop Bracket ROPS Spring ROPS Clip ROPS Spring Clip ROPS ...

Page 60: ...lt Bolt Hex Head 7 16 20 x 1 Flatwasher 7 16 500 x 1 25 x 083 Retractable Seat Belt Armrest Only Armrest Assembly Kit LH Armrest Assembly Kit RH Back Cushion Kit Lumbar Kit Knob Kit Shock Absorber Kit Seat Adjustment Track Set Weight Adjustment Kit Knob Kit Seat Cushion Kit Seat Drain Kit Included with Seat Cushion Bolt Hex Head 5 16 18 x 1 3 4 Wire Harness Adapter 3 4 7 6 5 11 10 9 8 4 3 1 2 2 13...

Page 61: ...55 R Section 8 NOTES ...

Page 62: ... 3 47 46 47 43 42 4 41 45 59 53 8 54 72 5 6 64 63 62 7 52 55 9 60 61 10 11 56 52 12 15 65 58 52 14 13 12 20 17 45 18 66 19 67 45 56 21 57 58 52 22 18 23 24 49 50 69 25 26 27 28 29 30 36 35 34 33 32 31 68 48 51 38 71 73 70 39 53 45 46 52 44 45 45 45 37 73 16 45 52 74 75 76 77 ...

Page 63: ...iveshaft Air Cooled Engine Driveshaft Liquid Cooled Engine 35BVAC Set Screw 3 8 16 x 3 4 Torx Socket Screw 10 32 x 56 Flatwasher 3 8 391 x 938 x 105 Pin Rue Cotter 3 8 Dia Stud Anti Rotation Pump Mounting Plate Weldment Air Cooled Kohler Pump Mounting Plate Weldment Liquid Cooled Kawasaki Pump Mounting Plate Weldment Air Cooled Briggs Stratton Nut Serrated Flange 3 8 16 46 47 48 49 50 51 52 53 54 ...

Page 64: ...58 R Section 8 ENGINE AND ATTACHING PARTS KOHLER STT 2005 EAPKH 1 3 7 8 2 5 9 10 9 14 FRAME REF PUMP MTG WELDMENT 11 6 15 16 10 12 4 12 10 13 ...

Page 65: ... Hex Serrated Flange 1 4 20 x 3 4 Muffler Part Of Engine Available only through Kohler Oil Drain Extension U Nut 1 4 20 Rear Cover Hour Meter Engine Kohler 27 CH Available only through Kohler Bolt Hex Head 3 8 16 x 1 Lockwasher 3 8 Spring Bolt Hex Head 3 8 16 x 1 3 4 Nut Hex Elastic Stop 3 8 16 Bolt Hex Head 3 8 16 x 1 1 4 Plate Engine Mounting Bolt Carriage 5 16 18 x 3 4 Nut Hex Serrated Flange 5...

Page 66: ... Section 8 ENGINE ATTACHING PARTS 27HP 29DFI KAWASAKI 35BVAC STT 2009 EAPKA 8 FRAME REF PUMP MTG WELDMENT 11 1 3 2 10 12 10 12 10 12 13 14 7 4 A 9 6 10 13 5 A 17 15 16 11 16 23 18 19 20 21 22 24 25 26 12 27 ...

Page 67: ... Radiator Kawasaki Only U Nut 1 4 20 Hour Meter Oil Drain 2 6 Kawasaki Only Oil Drain BV Only Engine Kawasaki 27KA Available only through Kawasaki Engine Kawasaki 29KA DFI Available only through Kawasaki Engine Briggs Stratton 35HP V Twin Air Cooled Avail only through B S Bolt M10 1 50 x 25mm Grade 8 8 Lockwasher 3 8 Spring Bolt Hex Head 3 8 16 x 1 3 4 Nut Hex Elastic Stop 3 8 16 Bolt Hex Head 3 8...

Page 68: ...57 73 48 47 46 5 23 53 42 43 44 45 15 56 70 69 71 62 15 65 60 64 67 60 52 41 34 23 51 50 34 35 TO RH PUMP TO LH PUMP 37 36 27 28 35 33 78 34 31 30 29 8 9 32 13 B 9 B 25 18 72 49 55 54 75 26 58 5 68 66 37 36 61 59 74 7 20 13 14 22 14 39 16 24 38 63 24 38 12 79 22 21 A 40 38 80 77 45 2 76 4 3 6 6 81 5 82 ...

Page 69: ...Liquid Cooled Engine Nut Hex 3 8 24 LH Thread Rod End Male 3 8 24 LH Thread Locknut 5 16 18 Elastic Stop Gas Damper Bolt Hex Head 1 2 13 x 2 1 2 Grade 8 Grease Fitting Lever Parking Brake Includes item 43 Grip Parking Brake Bolt Hex Head 3 8 16 x 2 3 4 Nut Hex Serrated Flange 1 2 13 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 48343...

Page 70: ... D E F C I H G G F E A A B C DUMP VALVE B 2011 STT HS eps I H 39 23 24 26 40 34 25 35 21 31 33 9 30 30 11 12 13 7 4 4 3 44 45 17 46 16 14 15 32 5 4 4 5 42 34 25 35 18 8 20 19 6 22 41 27 28 29 30 38 Z 2 2 36 10 37 7 7 22 5 4 4 43 2 43 2 7 5 1 ...

Page 71: ...ler 35BVAC Flatwasher 3 8 391 x 938 x 105 Grade 8 Nut Hex Elastic Stop 3 8 16 Pump Right Hand Pump w Fan Right Hand 29DFI 35BVAC Bolt Hex Head 3 8 16 x 1 1 4 Nut Hex Elastic Stop 3 8 16 Pump Left Hand Pump w Fan Left Hand 29DFI 35BVAC Block Pump Control Bolt Hex Head 5 16 18 x 1 0 Zinc Nut Serrated Flange 5 16 18 Oil Filter Tee 3 4 O Ring x JIC x 1 2 Hose Nut Hex Elastic Stop 1 4 20 Cap Hydraulic ...

Page 72: ...ed prior to 1 1 2011 2011 STT FS EPA Phase 2 eps Z Z To Injector Fuel Return To Fuel Pump Fuel Tank To Carburetor Kohler Briggs Stratton 35BVAC Kawasaki 27KA Kawasaki 29DFI 1 2 3 4 5 6 7 8 9 10 10 10 10 11 11 12 11 11 10 10 10 10 10 10 10 11 13 13 14 15 16 8 ...

Page 73: ...2571 Bushing 56 Dia Viton 9 483749 Hose Fitting 10 48059 01 Clamp Fuel Hose 1 4 I D 27CH 35BVAC 29DFI Fuel Return Hose 48059 04 Clamp Fuel Hose 5 16 I D 27KA 29DFI 11 483617 Fuel Hose 1 4 I D Non Perm 27CH 35BVAC Order by Inch 483620 Fuel Hose 5 16 I D Non Perm 27KA 29DFI Order by Inch 12 481308 Valve Fuel Shut Off 27KA 29DFI 481753 Valve Fuel Shut Off 27CH 35BVAC 13 48136 05 Clamp 87 Max Dia 14 4...

Page 74: ...2 3 4 5 6 7 8 9 10 10 10 10 11 11 12 To Injector Fuel Return Fuel Tank Kawasaki 29DFI 11 10 10 10 10 10 11 13 13 14 15 16 8 Tank Purge A B To Engine Purge Port B C A C 17 18 19 20 21 21 22 23 24 25 26 27 28 28 32 29 30 31 To Fuel Pump To Carburetor Kohler Briggs Stratton 35BVAC Kawasaki 27KA 11 10 10 18 18 19 ...

Page 75: ...t Off 29DFI 13 48136 05 Clamp 87 Max Dia 14 483622 Fuel Hose 1 2 I D Non Perm Order by Inch 15 483617 Fuel Hose 1 4 I D Non Perm 29DFI Fuel Return Order by Inch 16 482703 Return Fitting Straight 17 484279 02 Tube Fuel Tank Insert 6 18 48059 05 Clamp Vapor Recovery Hose 3 16 19 48059 02 Clamp Fuel Hose 7 32 ID 20 484342 Carbon Canister 21 04003 02 Bolt Carriage 1 4 20 x 3 4 22 48030 22 Clamp 23 040...

Page 76: ...ps Z Z 1 2 3 4 5 6 7 8 9 10 10 10 10 11 11 12 To Injector Fuel Return Fuel Tank Kawasaki 29DFI 11 10 10 10 10 10 11 13 13 14 15 16 8 Tank Purge A B To Engine Purge Port B C A C 17 18 19 20 21 21 22 23 24 25 26 27 28 28 32 29 30 31 To Fuel Pump To Carburetor Kohler Briggs Stratton 35BVAC Kawasaki 27KA 11 10 10 18 18 19 ...

Page 77: ...ve Fuel Shut Off 29DFI 13 48136 05 Clamp 87 Max Dia 14 483622 Fuel Hose 1 2 I D Non Perm Order by Inch 15 483617 Fuel Hose 1 4 I D Non Perm 29DFI Fuel Return Order by Inch 16 482703 Return Fitting Straight 17 484279 02 Tube Fuel Tank Insert 6 18 48059 05 Clamp Vapor Recovery Hose 3 16 19 48059 02 Clamp Fuel Hose 7 32 ID 20 484342 Carbon Canister 21 04003 02 Bolt Carriage 1 4 20 x 3 4 22 48030 22 C...

Page 78: ...72 R Section 8 BDP 16A HYDRAULIC PUMP ASSEMBLY OR OR PORT A SIDE PORT B SIDE Overhaul Seal Kit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 17 18 19 20 20 21 21 22 23 24 25 26 27 28 29 30 ...

Page 79: ... HG50406 HG50173 HG2510071 HG51457 HG70402 Overhaul Seal Kit Valve Plate Cylinder Block Kit 16cc Thrust Ball Bearing Assembly Variable Swashplate Slot Guide Trunnion Arm Block Spring Block Thrust Washer Shaft Ball Bearing Spacer Retaining Ring Seal Kit Pump Shaft Housing Kit Trunnion Seal Kit Pin O Ring Straight Thread Plug Shock Valve Kit 031 Orifice Shock Valve Kit 024 Orifice Straight Thread Pl...

Page 80: ... 16A HYDRAULIC PUMP ASSEMBLY with COOLING FAN 29DFI 35BVAC OR OR PORT A SIDE PORT B SIDE Overhaul Seal Kit 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 17 18 19 20 20 21 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 27 ...

Page 81: ...87 HG51348 HG52016 HG52014 HG52256 HG44809 HG52059 Overhaul Seal Kit Valve Plate Cylinder Block Kit 16cc Thrust Ball Bearing Assembly Variable Swashplate Slot Guide Trunnion Arm Block Spring Block Thrust Washer Shaft Ball Bearing Spacer Retaining Ring Seal Kit Pump Shaft keyed thru taper Housing Kit Trunnion Seal Kit Pin O Ring Straight Thread Plug Shock Valve Kit 031 Orifice Shock Valve Kit 024 O...

Page 82: ...TRICAL SYSTEM KOHLER Briggs Stratton S C A G P O W E R E Q U IP M E N T 21 1 3 4 5 6 12 13 17 STT 2008 ESKH 10 10 11 17 18 15 14 19 20 22 23 24 25 1 28 27 14 15 9 10 11 8 B B 7 15 14 16 A 26 18 A C C 29 2 20 20 2 31 32 30 ...

Page 83: ...hown Fuse 20 AMP Key Ignition Key Assembly w Fob Nut Hex 5 8 32 Lockwasher 5 8 Internal Instrument Panel Top w Decals Key Switch Switch PTO Relay Lockwasher 10 External Tooth Nut Hex 10 32 Ammeter Base Instrument Panel Lockwasher 1 4 Bolt Hex Head 1 4 20 x 3 4 U Nut 1 4 20 Throttle And Choke Controls Kohler Throttle And Choke Controls 35BVAC Briggs Stratton Screw Phillips Washer Head 10 32 x 1 2 S...

Page 84: ...ICAL SYSTEM 27HP KAWASAKI 21 28 27 1 3 4 5 6 13 17 STT2008 ESKA 10 10 11 17 18 15 14 19 20 22 23 24 25 26 28 29 30 14 15 9 10 11 8 B B 7 15 14 16 A 31 18 A C C 12 32 33 2 20 20 2 34 35 36 S C A G P O W E R E Q U IP M E N T ...

Page 85: ...washer 5 8 Internal Instrument Panel Top w Decals Key Switch Switch PTO Relay Lockwasher 10 External Tooth Nut Hex 10 32 Water Temp Gauge Base Instrument Panel Lockwasher 1 4 Bolt Hex Head 1 4 20 x 3 4 U Nut 1 4 20 Throttle And Choke Controls Screw Phillips Washer Head 10 32 x 1 2 Switch Interlock Seat Bolt Hex Head 1 4 20 x 1 2 Cable Battery Red Nut Hex 1 4 20 Cable Battery Black Clamp Cable 1 2 ...

Page 86: ... 29DFI KAWASAKI S C A G P O W E R E Q U IP M E N T 21 28 27 1 3 4 5 6 13 17 STT2008 ESKA DFI 10 11 17 18 15 14 19 20 22 23 24 25 26 28 29 30 14 15 9 10 11 8 B B 7 15 14 16 A 31 18 A C C 12 32 34 33 2 20 20 2 35 36 37 20 2 37 35 38 39 ...

Page 87: ...l Instrument Panel Top w Decals Key Switch Switch PTO Relay Lockwasher 10 External Tooth Nut Hex 10 32 Water Temp Gauge STT KA Only Base Instrument Panel Lockwasher 1 4 Bolt Hex Head 1 4 20 x 3 4 U Nut 1 4 20 Throttle Controls Screw Phillips Washer Head 10 32 x 1 2 Switch Interlock Seat Bolt Hex Head 1 4 20 x 1 2 Cable Battery Red Nut Hex 1 4 20 Cable Battery Black Clamp Cable 1 2 ID Clamp Cable 3...

Page 88: ...568 FORWARD REvERSE F R 11 482508 PULL OUT TO ENGAGE ON START PUSH IN TO DISENGAGE OFF MOWER DECK Heavy Duty Commercial 481971 10 PUSH IN TO DISENGAGE MOWER DECK PULL OUT TO ENGAGE 22 CHECK ENGINE LIGHT 482984 SLOW FAST 23 25 26 __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ __________ ______...

Page 89: ...locity Plus Decal 61 Velocity Plus Decal 72 Advantage Decal 72 Velocity Plus Decal Fuel Tank Decal Patents Decal Traction Control Decal Heavy Duty Commercial Decal Metalcraft Made In USA Decal Belt Cover Decal Instrument Panel Upper Air Cooled Decal Instrument Panel Upper Kawasaki Decal Instrument Panel Lower Decal Cutting Height Lower Decal Fuel Tank Warning Decal STT Adjustments Decal Turf Tiger...

Page 90: ...WITCH L H NEUTRAL SWITCH DIODE DIODE GRN W WHT STRIPE GRN W BLK STRIPE GREEN RED W YEL STRIPE PINK RED GRN W BLK STRIPE WHITE BLACK LIGHT BLUE ORANGE BROWN RED RED BLUE RED LIGHT BLUE YEL W RED STRIPE RED W YEL STRIPE RED YELLOW RED RED WHITE WHITE BLACK BLACK GREEN YEL W RED STRIPE RED RED PINK RED RED YELLOW YELLOW RED RED BROWN ORANGE BLUE YELLOW GRN W WHT STRIPE RED WHITE RED W WHT STRIPE RED ...

Page 91: ...REEN RED W YEL STRIPE RED RED WHT W BLK STRIPE BLACK BLACK PINK RED GRN W BLK STRIPE WHITE BLACK LIGHT BLUE ORANGE BROWN RED RED RED BLUE RED LIGHT BLUE YEL W RED STRIPE RED W YEL STRIPE YELLOW RED RED WHITE WHITE BLACK BLACK GREEN YEL W RED STRIPE RED RED PINK RED RED YELLOW YELLOW RED RED BROWN ORANGE BLUE WHT W BLK STRIPE YELLOW GRN W WHT STRIPE RED WHITE RED W WHT STRIPE RED RED RED RED W WHT ...

Page 92: ...ED GRN W BLK STRIPE WHITE BLACK LIGHT BLUE ORANGE BROWN RED YEL W RED STRIPE RED W YEL STRIPE RED RED BLUE RED LIGHT BLUE YELLOW RED RED WHITE WHITE BLACK BLACK GREEN YEL W RED STRIPE RED RED BLK W ORG STRIPE RED RED PINK RED RED YELLOW YELLOW RED RED BROWN ORANGE RED RED RED RED RED RED RED BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK BLACK RED W BLUE STRIPE RED W GRN STRIPE RED W GRN ST...

Page 93: ... DIODE DIODE GRN W WHT STRIPE GRN W BLK STRIPE GREEN RED W YEL STRIPE PINK RED GRN W BLK STRIPE WHITE BLACK LIGHT BLUE ORANGE BROWN RED RED BLUE RED LIGHT BLUE YEL W RED STRIPE RED W YEL STRIPE RED YELLOW RED RED WHITE WHITE BLACK BLACK GREEN YEL W RED STRIPE RED RED PINK RED RED YELLOW YELLOW RED RED BROWN ORANGE BLUE YELLOW GRN W WHT STRIPE RED WHITE RED W WHT STRIPE RED RED RED RED W WHT STRIPE...

Page 94: ... after repair will be paid for by the owner Scag s responsibility is limited to making the required repairs and no claim of breach of warranty shall be cause for cancellation or rescission of the contract of sale of any Scag mower Non Commercial use is defined as a single property owner where the single property is the residence of the owner of the mower If the mower is cutting more than the owner...

Page 95: ... 2010 Scag Power Equipment Division of Metalcraft of Mayville Inc ...

Search results

Summary of Contents for STT-29CH-EFI

Reviews:

Related manuals for STT-29CH-EFI

Brands by name

Popular brands

Scag Power Equipment STT-29CH-EFI, Operator'S Manual

Search results

Summary of Contents for STT-29CH-EFI

Reviews:

Related manuals for STT-29CH-EFI

Brands by name

Popular brands