Cub Cadet 8354 8404 Tractor Full Service / Repair / Workshop PDF Manual 8000 series 290+ Pages * BEST * Download !! SERVICE MANUAL COVERS: ================= General information Engine system Clutch Transmission Rear axle Brake Front axle Steering system Hydraulic system Electric system Indepth Table Of contents covered by the Cub Cadet 8354 8404 Service manual is as follows: CHAPTER 1 GENERAL INFORMATION 1-1 1 TRACTOR VIEW 1-3 2 TIGHTENING TORQUE FOR STANDARD BOLTS AND NUTS 1-4 21 TIGHTENING TORQUE 1-4 3 SPECIFICATIONS 1-6 4 IDENTIFICATION 1-8 41 ENGINE NUMBER 1-8 42 CHASSIS NUMBER OF THE TRACTOR(CHASSIS NUMBER OF THE MACHINE) 1-8 5 CAUTION BEFORE REPAIR 1-9 51 BEFORE REPAIR OR INSPECTION 1-9 52 ASSEMBLY AND DISASSEMBLY 1-9 53 PARTS TO BE REPLACED 1-9 54 PARTS 1-9 55 ASBESTOS PARTS 1-10 56 ELECTRICAL SYSTEM 1-10 57 TUBES AND RUBBERS 1-11 58 LUBRICANT 1-11 6 REGULAR CHECK LIST 1-12 7 OIL & WATER SUPPLY LIST 1-13 CHAPTER 2 ENGINE SYSTEM 2-1 1 GENERAL 2-3 11 APPEARANCE 2-3 12 SPECIFICATIONS 2-4 13 PERFORMANCE CURVE 2-5 14 DIMENSIONS 2-6 15 GENERAL WARNING 2-6 2 STRUCTURE AND FUNCTION 2-7 21 BODY 2-7 22 LUBRICATING SYSTEM 2-11 23 COOLING SYSTEM 2-13 24 FUEL SYSTEM 2-15 3 DISASSEMBLING AND SERVICING 2-24 31 TROUBLESHOOTING 2-24 32 SERVICING SPECIFICATIONS 2-27 33 CHECKING, DISASSEMBLING AND SERVICING 2-33 CHAPTER 3 CLUTCH 3-1 1 DISASSEMBLY AND ASSEMBLY 3-3 11 DISASSEMBLY OF PANEL FRAME 3-3 12 DISASSEMBLY OF FENDER AND STEPLADDER ASSEMBLY 3-6 2 CLUTCH 3-8 21 CHARACTERISTICS 3-8 22 LINK STRUCTURE AND CONTROL 3-9 23 TROUBLESHOOTING 3-10 24 SPECIFICATION 3-11 25 TIGHTENING TORQUE 3-11 26 DISASSEMBLY, MAINTENANCE 3-12 CHAPTER 4 TRANSMISSION 4-1 1 STRUCTURE 4-3 2 POWER TRANSMISSION 4-4 21 MAIN TRANSMISSION 4-4 22 SHUTTLE 4-7 23 HI-LO SHIFT 4-8 24 MID PTO 4-9 25 REAR PTO 4-9 26 CREEPER SPEED (IF APPLICABLE ) 4-10 27 FRONT WHEEL DRIVE 4-10 3 TRANSMISSION SHIFT LINK STRUCTURE 4-11 31 MAIN SHIFT 4-11 32 SHUTTLE SHIFT 4-11 33 HI-LO SHIFT 4-12 34 PTO SHIFT 4-12 35 CREEPER SPEED 4-12 36 MID PTO SHIFT 4-13 37 FRONT WHEEL DRIVE SHIFT 4-13 4 PTO CLUTCH 4-14 41 CHARACTERISTICS 4-14 42 HYDRAULIC CIRCUIT 4-14 43 OIL FLOW 4-15 5 DIFFERENTIAL GEAR 4-16 51 STRUCTURE 4-16 52 OPERATION 4-17 6 TROUBLESHOOTING 4-19 7 MAINTENANCE SPECIFICATION 4-20 8 TIGHTENING TORQUE 4-21 9 CLUTCH HOUSING 4-22 91 TRANSMISSION OIL DRAINING 4-23 92 CLUTCH HOUSING GROUP DISASSEMBLY 4-23 10CLUTCH HOUSING DISASSEMBLY 4-28 101 FIRST STAGE (DISCONNECTION OF MAIN TRANSMISSION COVER) 4-28 102 SECOND STAGE (DISCONNECTION OF PROPULSION SHAFT CASE) 4-29 103 THIRD STAGE (DISASSEMBLY OF 25 GEAR SHAFT AND PROPULSION SHAFT 1) 4-30 104 FOURTH STAGE (DISASSEMBLY OF BEARING COVER ASSEMBLY) 4-30 105 FIFTH STAGE (DISCONNECTION OF TRANSMISSION FORK) 4-31 106 SIXTH STAGE (DISASSEMBLY OF 22 GEAR SHAFT) 4-32 107 SEVENTH STAGE (DISASSEMBLY OF MAIN TRANSMISSION COUNTER SHAFT) 4-33 108 MAINTENANCE 4-35 11INTERMEDIATE CASE 4-37 111 DISASSEMBLY, ASSEMBLY 4-38 112 MAINTENANCE 4-43 12TRANSMISSION CASE 4-46 121 DISASSEMBLY, ASSEMBLY 4-46 122 MAINTENANCE 4-56 CHAPTER 5 REAR AXLE 5-1 1 STRUCTURE 5-3 2 TIGHTENING TORQUE 5-4 3 SERVICE SPECIFICATION 5-5 4 DISASSEMBLY, ASSEMBLY 5-6 41 DISCONNECTION OF REAR AXLE GROUP 5-6 42 DISASSEMBLY OF REAR AXLE 5-8 5 MAINTENANCE 5-9 51 BEARING CHECK 5-9 52 GEAR CHECK 5-9 53 CLEARANCE CHECK OF PLANETARY GEAR AND PLANETARY GEAR SHAFT 5-9 54 CHECK THRUST COLLAR FOR WORN 5-9 CHAPTER 6 BRAKE 6-1 1 STRUCTURE 6-3 2 OPERATION 6-4 3 TROUBLESHOOTING 6-5 4 MAINTENANCE SPECIFICATION 6-6 5 TIGHTENING TORQUE 6-6 6 BRAKE PEDAL 6-7 61 DISASSEMBLY, MAINTENANCE 6-7 62 MAINTENANCE 6-8 7 BRAKE CASE 6-9 71 DISASSEMBLY AND ASSEMBLY 6-9 72 OPERATION CHECK OF BRAKE CAM LEVER 6-12 CHAPTER 7 FRONT AXLE 7-1 1 STRUCTURE 7-3 2 WHEEL ALIGNMENT 7-4 3 TROUBLESHOOTING 7-5 4 MAINTENANCE SPECIFICATION 7-6 5 TIGHTENING TORQUE 7-7 6 DISASSEMBLY, MAINTENANCE 7-8 61 STRUCTURE 7-8 7 DISCONNECTION OF FRONT AXLE GROUP 7-10 71 DISASSEMBLY, ASSEMBLY 7-10 8 DISASSEMBLY OF FRONT AXLE 7-12 81 FIRST STAGE (DISCONNECTION OF FRONT AXLE CASE AND BEVEL GEAR CASE) 7-12 82 SECOND STAGE (DISASSEMBLY OF FRONT AXLE) 7-12 83 THIRD STAGE (DISASSEMBLY OF FRONT AXLE CASE) 7-13 84 FOURTH STAGE (DISASSEMBLY OF FRONT AXLE SUPPORT) 7-14 85 FIFTH STAGE (DISASSEMBLY OF FRONT AXLE SUPPORT) 7-15 86 SIXTH STAGE (DISASSEMBLY OF BEVEL PINION SHAFT) 7-16 87 SEVENTH STAGE (DISASSEMBLY OF DIFFERENTIAL GEAR) 7-17 9 MAINTENANCE 7-18 91 CLEARANCE CHECK BETWEEN CENTER PIN, FRONT AXLE SUPPORT BOSS AND FRONT AND REAL BRACKETS 7-18 92 CHECK FOR BACKLASH AND TOOTH CONTACTED IN FRONT AXLE CASE 7-18 93 CHECK FOR BEVEL GEAR BACKLASH AND TOOTH CONTACTED IN BEVEL GEAR CASE 7-19 94 CHECK FOR SHIM BETWEEN AXLE CASE SUPPORT AND FRONT AXLE CASE 7-19 95 CHECK FOR BACKLASH AND TOOTH CONTACTED BETWEEN BEVEL PINION SHAFT AND SPIRAL BEVEL GEAR 7-20 96 CLEARANCE CHECK BETWEEN DIFFERENTIAL PINION SHAFT AND DIFFERENTIAL PINION 7-21 97 CLEARANCE CHECK BETWEEN FRONT DIFFERENTIAL CASE, DIFFERENTIAL CASE COVER AND DIFFERENTIAL SIDE GEAR 7-21 98 CHECK FOR BACKLASH AND TOOTH CONTACTED BETWEEN DIFFERENTIAL PINION AND DIFFERENTIAL SIDE GEAR 7-22 CHAPTER 8 STEERING SYSTEM 8-1 1 CHARACTERISTICS 8-3 2 HYDRAULIC CIRCUIT OF POWER STEERING SYSTEM 8-4 3 GEAR PUMP 8-5 31 PUMP CHARACTERISTICS 8-5 32 MAJOR SPECIFICATION 8-5 33 STRUCTURE OF GEAR PUMP 8-5 34 OPERATION 8-6 4 POWER STEERING UNIT 8-7 41 MAJOR SPEC 8-7 42 STRUCTURE AND OPERATION 8-7 5 STEERING CYLINDER 8-8 51 STRUCTURE 8-8 52 MAJOR SPECIFICATION 8-8 6 OIL FLOW 8-9 61 IN NEUTRAL 8-9 62 TURNING TO THE RIGHT 8-9 63 TURNING TO THE LEFT 8-10 64 MANUAL STEERING 8-10 7 TROUBLESHOOTING 8-11 8 DISASSEMBLY, MAINTENANCE 8-12 81 GEAR PUMP 8-12 82 POWER STEERING UNIT 8-14 83 STEERING CYLINDER 8-21 CHAPTER 9 HYDRAULIC SYSTEM 9-1 1 HYDRAULIC CIRCUIT DIAGRAM 9-3 2 STRUCTURE 9-4 3 HYDRAULIC CIRCUIT DIAGRAM OF 3-POINT HYDRAULIC SYSTEM 9-5 4 HYDRAULIC PUMP 9-6 41 STRUCTURE OF HYDRAULIC PUMP 9-6 42 OPERATION 9-6 5 OIL FILTER 9-7 51 STRUCTURE OF OIL FILTER 9-7 52 FUNCTION AND OPERATION 9-7 6 CONTROL VALVE (MLS VALVE) 9-8 61 STRUCTURE 9-8 62 CIRCUIT DIAGRAM 9-8 63 OPERATION PRINCIPLE 9-9 7 RELIEF VALVE (HYDRAULIC BLOCK) 9-12 8 HYDRAULIC CYLINDER 9-13 9 STRUCTURE AND OPERATION 9-14 91 STRUCTURE 9-14 92 OPERATION 9-14 10OUTSIDE HYDRAULIC EXTRACTION 9-18 9-18 101 HYDRAULIC BLOCK 102 ACTING VALVE 9-19 103 QUICK COUPLER 9-19 11 TOP LINK BRACKET DEVICE 9-20 111 STRUCTURE 9-20 112 OPERATION 9-20 12TROUBLESHOOTING 9-21 13MAINTENANCE SPECIFICATION 9-22 131 3-POINT SYSTEM HYDRAULIC PUMP 9-22 132 RELIEF VALVE 9-22 133 LINK CONTROL 9-22 134 HYDRAULIC CYLINDER 9-23 14TIGHTENING TORQUE 9-24 15DISASSEMBLY, ASSEMBLY 9-25 151 GEAR PUMP 9-25 152 MAINTENANCE 9-27 153 RELIEF VALVE 9-27 154 HYDRAULIC CYLINDER 9-28 155 CHECK AND ADJUSTMENT 9-34 CHAPTER 10 ELECTRIC SYSTEM 10-1 1 ELECTRONIC INSTRUMENTATION 10-3 11 INSTRUMENT GAUGE 10-3 12 INDICATORS AND WARNING LIGHTS 10-4 2 TROUBLE SHOOTING 10-6 3 SERVICING SPECIFICATIONS 10-8 4 MECHANISM 10-9 41 STARTING SYSTEM 10-9 42 CHARGING SYSTEM 10-12 43 PREHEATING SYSTEM 10-14 44 FUSE 10-15 45 GAUGE AND SENSORS 10-16 5 MAIN CIRCUIT DIAGRAM 10-17 ( VERY HIGH QUALITY MANUAL - BEST SERVICE MANUAL THAT YOU CAN GET FOR YOUR CUB CADET ANYWHERE - FULLY INDEXED, HYPERLINKED & SEARCHABLE - INSTANT DOWNLOAD - FULL DOWNLOAD SUPPORT AFTER PURCHASE!! ) 1. Compatible: All Versions of Windows & Mac 2. Downloadable: YES 3. File Format: PDF 4. Requirements: Adobe PDF Reader 5. Language: English THIS MANUAL IS DELIVERED IN A DIGITAL PDF EBOOK FORMAT. SO, AS SOON AS YOUR PAY FOR THIS MANUAL, YOU WILL BE DIRECTED TO A DOWNLOAD PAGE FROM WHICH YOU CAN DOWNLOAD THIS MANUAL AND STORE IT IN YOUR COMPUTER. YOU CAN THEN REFERENCE IT RIGHT FROM YOUR COMPUTER OR TAKE PRINTOUT OF THE PAGES THAT YOU REQUIRE! NO WORRIES ABOUT YOUR MANUAL GETTING DIRTY ANYMORE, BECAUSE YOU CAN TAKE A FRESH PRINTOUT OF THE PAGES WHENEVER YOU WANT !!