Cub Cadet 8404 Manuals

Manuals and User Guides for Cub Cadet 8404. We have 2 Cub Cadet 8404 manuals available for free PDF download: Service Manual, Operator's Manual

Cub Cadet 8404 Service Manual

Cub Cadet 8404 Service Manual (289 pages)

Brand: Cub Cadet | Category: Tractor | Size: 13.48 MB
Table of contents
Table Of Contents3................................................................................................................................................................
Chapter 1 General Information9................................................................................................................................................................
Tractor View11................................................................................................................................................................
Tightening Torque For Standard Bolts And Nuts12................................................................................................................................................................
Tightening Torque12................................................................................................................................................................
Specifications14................................................................................................................................................................
Identification16................................................................................................................................................................
Engine Number16................................................................................................................................................................
Chassis Number Of The Tractor(chassis Number Of The Machine)16................................................................................................................................................................
Caution Before Repair17................................................................................................................................................................
Before Repair Or Inspection17................................................................................................................................................................
Assembly And Disassembly17................................................................................................................................................................
Parts To Be Replaced17................................................................................................................................................................
Parts17................................................................................................................................................................
Asbestos Parts18................................................................................................................................................................
Electrical System18................................................................................................................................................................
Tubes And Rubbers19................................................................................................................................................................
Lubricant19................................................................................................................................................................
Regular Check List20................................................................................................................................................................
Oil & Water Supply List21................................................................................................................................................................
Chapter 2 Engine System23................................................................................................................................................................
General25................................................................................................................................................................
Appearance25................................................................................................................................................................
Performance Curve27................................................................................................................................................................
Dimensions28................................................................................................................................................................
General Warning28................................................................................................................................................................
Structure And Function29................................................................................................................................................................
Body29................................................................................................................................................................
Lubricating System33................................................................................................................................................................
Cooling System35................................................................................................................................................................
Fuel System37................................................................................................................................................................
Disassembling And Servicing45................................................................................................................................................................
Troubleshooting45................................................................................................................................................................
Servicing Specifications48................................................................................................................................................................
Checking, Disassembling And Servicing55................................................................................................................................................................
Chapter 3 Clutch89................................................................................................................................................................
Disassembly And Assembly91................................................................................................................................................................
Disassembly Of Panel Frame91................................................................................................................................................................
Disassembly Of Fender And Stepladder Assembly94................................................................................................................................................................
Clutch96................................................................................................................................................................
Characteristics96................................................................................................................................................................
Link Structure And Control97................................................................................................................................................................
Specification99................................................................................................................................................................
Disassembly, Maintenance100................................................................................................................................................................
Chapter 4 Transmission105................................................................................................................................................................
Structure107................................................................................................................................................................
Power Transmission108................................................................................................................................................................
Main Transmission108................................................................................................................................................................
Shuttle111................................................................................................................................................................
Hi-lo Shift112................................................................................................................................................................
Rear Pto113................................................................................................................................................................
Creeper Speed (if Applicable )114................................................................................................................................................................
Front Wheel Drive114................................................................................................................................................................
Transmission Shift Link Structure115................................................................................................................................................................
Main Shift115................................................................................................................................................................
Shuttle Shift115................................................................................................................................................................
Creeper Speed116................................................................................................................................................................
Pto Shift117................................................................................................................................................................
Mid Pto Shift117................................................................................................................................................................
Front Wheel Drive Shift117................................................................................................................................................................
Pto Clutch118................................................................................................................................................................
Hydraulic Circuit118................................................................................................................................................................
Oil Flow119................................................................................................................................................................
Differential Gear120................................................................................................................................................................
Operation121................................................................................................................................................................
Maintenance Specification124................................................................................................................................................................
Clutch Housing126................................................................................................................................................................
Transmission Oil Draining127................................................................................................................................................................
Clutch Housing Group Disassembly127................................................................................................................................................................
Clutch Housing Disassembly132................................................................................................................................................................
First Stage (disconnection Of Main Transmission Cover)132................................................................................................................................................................
Second Stage (disconnection Of Propulsion Shaft Case)133................................................................................................................................................................
Third Stage (disassembly Of 25 Gear Shaft And Propulsion Shaft 1)134................................................................................................................................................................
Fourth Stage (disassembly Of Bearing Cover Assembly)134................................................................................................................................................................
Fifth Stage (disconnection Of Transmission Fork)135................................................................................................................................................................
Sixth Stage (disassembly Of 22 Gear Shaft)136................................................................................................................................................................
Seventh Stage (disassembly Of Main Transmission Counter Shaft)137................................................................................................................................................................
Maintenance139................................................................................................................................................................
Intermediate Case141................................................................................................................................................................
Disassembly, Assembly142................................................................................................................................................................
Transmission Case150................................................................................................................................................................
Chapter 5 Rear Axle165................................................................................................................................................................
Service Specification169................................................................................................................................................................
Disconnection Of Rear Axle Group170................................................................................................................................................................
Disassembly Of Rear Axle172................................................................................................................................................................
Bearing Check173................................................................................................................................................................
Gear Check173................................................................................................................................................................
Clearance Check Of Planetary Gear And Planetary Gear Shaft173................................................................................................................................................................
Check Thrust Collar For Worn173................................................................................................................................................................
Chapter 6 Brake175................................................................................................................................................................
Brake Pedal181................................................................................................................................................................
Brake Case183................................................................................................................................................................
Operation Check Of Brake Cam Lever186................................................................................................................................................................
Chapter 7 Front Axle189................................................................................................................................................................
Wheel Alignment192................................................................................................................................................................
Disconnection Of Front Axle Group198................................................................................................................................................................
Disassembly Of Front Axle200................................................................................................................................................................
First Stage (disconnection Of Front Axle Case And Bevel Gear Case)200................................................................................................................................................................
Second Stage (disassembly Of Front Axle)200................................................................................................................................................................
Third Stage (disassembly Of Front Axle Case)201................................................................................................................................................................
Fourth Stage (disassembly Of Front Axle Support)202................................................................................................................................................................
Fifth Stage (disassembly Of Front Axle Support)203................................................................................................................................................................
Sixth Stage (disassembly Of Bevel Pinion Shaft)204................................................................................................................................................................
Seventh Stage (disassembly Of Differential Gear)205................................................................................................................................................................
Front And Real Brackets206................................................................................................................................................................
Check For Backlash And Tooth Contacted In Front Axle Case206................................................................................................................................................................
Check For Bevel Gear Backlash And Tooth Contacted In Bevel Gear Case207................................................................................................................................................................
Check For Shim Between Axle Case Support And Front Axle Case207................................................................................................................................................................
And Spiral Bevel Gear208................................................................................................................................................................
Differential Pinion209................................................................................................................................................................
And Differential Side Gear209................................................................................................................................................................
Differential Side Gear210................................................................................................................................................................
Chapter 8 Steering System211................................................................................................................................................................
Hydraulic Circuit Of Power Steering System214................................................................................................................................................................
Gear Pump215................................................................................................................................................................
Pump Characteristics215................................................................................................................................................................
Major Specification215................................................................................................................................................................
Structure Of Gear Pump215................................................................................................................................................................
Power Steering Unit217................................................................................................................................................................
Major Spec217................................................................................................................................................................
Structure And Operation217................................................................................................................................................................
Steering Cylinder218................................................................................................................................................................
In Neutral219................................................................................................................................................................
Turning To The Right219................................................................................................................................................................
Turning To The Left220................................................................................................................................................................
Manual Steering220................................................................................................................................................................
Chapter 9 Hydraulic System235................................................................................................................................................................
Hydraulic Circuit Diagram237................................................................................................................................................................
Hydraulic Circuit Diagram Of 3-point Hydraulic System239................................................................................................................................................................
Hydraulic Pump240................................................................................................................................................................
Structure Of Hydraulic Pump240................................................................................................................................................................
Oil Filter241................................................................................................................................................................
Structure Of Oil Filter241................................................................................................................................................................
Function And Operation241................................................................................................................................................................
Control Valve (mls Valve)242................................................................................................................................................................
Circuit Diagram242................................................................................................................................................................
Operation Principle243................................................................................................................................................................
Relief Valve (hydraulic Block)246................................................................................................................................................................
Hydraulic Cylinder247................................................................................................................................................................
Outside Hydraulic Extraction252................................................................................................................................................................
Hydraulic Block252................................................................................................................................................................
Acting Valve253................................................................................................................................................................
Quick Coupler253................................................................................................................................................................
Top Link Bracket Device254................................................................................................................................................................
Point System Hydraulic Pump256................................................................................................................................................................
Relief Valve256................................................................................................................................................................
Link Control256................................................................................................................................................................
Check And Adjustment268................................................................................................................................................................
Chapter 10 Electric System273................................................................................................................................................................
Electronic Instrumentation275................................................................................................................................................................
Instrument Gauge275................................................................................................................................................................
Indicators And Warning Lights276................................................................................................................................................................
Trouble Shooting278................................................................................................................................................................
Mechanism281................................................................................................................................................................
Starting System281................................................................................................................................................................
Charging System284................................................................................................................................................................
Preheating System286................................................................................................................................................................
Fuse287................................................................................................................................................................
Gauge And Sensors288................................................................................................................................................................
Main Circuit Diagram289................................................................................................................................................................
Cub Cadet 8404 Operator's Manual

Cub Cadet 8404 Operator's Manual (56 pages)

Cub Cadet Tractor Operator's Manual  
Brand: Cub Cadet | Category: Lawn Mower | Size: 1.42 MB
Table of contents
Table Of Contents2................................................................................................................................................................
Recording Model And Serial Number Information3................................................................................................................................................................
Important Safe Operation Practices4................................................................................................................................................................
Operating The Pto8................................................................................................................................................................
Safety Labels10................................................................................................................................................................
Section 1: Controls And Features12................................................................................................................................................................
Section 2: Operation20................................................................................................................................................................
Section 3: Adjustments30................................................................................................................................................................
Lubrication Table34................................................................................................................................................................
Lubrication And Maintenance Chart35................................................................................................................................................................
Section 5: Troubleshooting50................................................................................................................................................................
Section 6: Specifications54................................................................................................................................................................
Specifications55................................................................................................................................................................
Warranty56................................................................................................................................................................