A T870 is a big CTL that lives on grading crews, demo, and heavy dirt work. The person grabbing this manual is the one actually turning wrenches, chasing down hydraulic issues, or trying to get a dead machine back on its tracks without hauling it to the dealer. They want the right teardown steps, pressure specs, and wiring info so they only pull things apart once.
What this manual helps you do
- Diagnose drive complaints by checking hydrostatic charge pressures and drive motor case drain the way Bobcat intends
- Trace and repair electrical faults using proper wiring diagrams instead of guessing in the harness
- Follow step-by-step procedures to pull and reinstall pumps, drive motors, and cylinders without wrecking seals or splines
- Rebuild and adjust major components like the Bob-Tach, lift and tilt linkages, and track tension systems to stop slop and noise
- Set and verify hydraulic settings after repairs so the loader lifts, drives, and responds like it should
Who this is for
This manual is for shop mechanics, field techs, small contractors, rental fleets, and owner-operators running a Bobcat T870 in the listed serial range. If you just need basic controls, safety, and daily checks, you want the operator's handbook instead, not this service manual.
FAQ
Q: Is this a searchable PDF and are the wiring diagrams readable?
A: Yes, these manuals are normally supplied as searchable PDF files and the wiring diagrams are laid out so you can zoom in and follow circuits clearly.
Q: My T870 has a different serial number. Will this still work?
A: It is written for T870 loaders in the ASWT11007 to ASWT99999 serial range. If your tag is outside that, you should match a manual to your exact prefix and range.
Q: Is this the right book for full repairs, or do I need something else?
A: This is the workshop service manual, the one you use for real repairs and diagnostics. For parts breakdowns you'd still want a separate parts catalog.
Bottom line: If you have a Bobcat T870 in that ASWT11007-ASWT99999 serial range and you're doing your own repairs, this is the right manual. If your serial tag doesn't match, skip it and get the correct one.
📘 Show Index
Table of Contents:
- MAINTENANCE SAFETY
- CONTENTS
- FOREWORD
- FOREWORD
- SAFETY INSTRUCTIONS
- FIRE PREVENTION
- Maintenance
- Operation
- Electrical
- Hydraulic System
- Fueling
- Starting
- Spark Arrester Exhaust System
- Welding And Grinding
- Fire Extinguishers
- SERIAL NUMBER LOCATIONS
- Loader Serial Number
- Engine Serial Number
- DELIVERY REPORT
- LOADER IDENTIFICATION
- SAFETY AND MAINTENANCE
- LIFTING AND BLOCKING THE LOADER
- LIFT ARM SUPPORT DEVICE
- Description
- Installing
- Removing
- OPERATOR CAB
- Description
- Raising
- Lowering
- Cab Door Sensor
- Special Applications Kit
- Special Applications Kit Inspection And Maintenance
- Forestry Door And Window Kit
- Forestry Door And Window Kit Inspection And Maintenance
- TRANSPORTING THE LOADER ON A TRAILER
- Loading And Unloading
- Fastening
- TOWING THE LOADER
- REMOTE START TOOL KIT – MEL1563
- Remote Start Tool – MEL1563
- Service Tool Harness Communicator – MEL1566
- Remote Start Procedure
- REMOTE START TOOL (SERVICE TOOL) KIT – 7217666
- Description
- Remote Start Tool (Service Tool) – 7022042
- Loader Service Tool Harness – 6689747
- Computer Service Tool Harness – 6689746
- Remote Start Procedure
- SERVICE SCHEDULE
- ENGINE AIR CLEANER
- Replacing Filter Elements
- ENGINE COOLING SYSTEM
- Maintenance Platform
- Cleaning
- Checking And Adding Coolant
- Removing And Replacing Coolant
- FUEL SYSTEM
- Fuel Specifications
- Biodiesel Blend Fuel
- Filling The Fuel Tank
- Fuel Filter
- Removing Air From The Fuel System
- ENGINE LUBRICATION SYSTEM
- Checking And Adding Engine Oil
- Engine Oil Chart
- Removing And Replacing Oil And Filter
- HYDRAULIC / HYDROSTATIC SYSTEM
- Checking And Adding Fluid
- Hydraulic / Hydrostatic Fluid Chart
- Removing And Replacing Hydraulic Fluid
- Removing And Replacing Hydraulic / Hydrostatic Filter
- Removing And Replacing Hydraulic Charge Filter
- Replacing Reservoir Breather Cap
- BOB-TACH (HAND LEVER)
- Inspection And Maintenance
- BOB-TACH (POWER)
- Inspection And Maintenance
- LUBRICATING THE LOADER
- PIVOT PINS
- Inspection And Maintenance
- LOADER STORAGE AND RETURN TO SERVICE
- Storage
- Return To Service
- STOPPING THE ENGINE AND LEAVING THE LOADER
- EMERGENCY EXIT
- Rear Window Identification
- Rear Window Removal (Latches)
- Rear Window Removal (Rubber Cord)
- External Access (Rear Window With Latches)
- External Access (Rear Window With Rubber Cord)
- Front Door
- SEAT BELT
- Inspection And Maintenance
- HYDRAULIC SYSTEM
- HYDRAULIC / HYDROSTATIC SCHEMATICS
- HYDRAULIC SYSTEM INFORMATION
- Glossary Of Hydraulic / Hydrostatic Symbols
- Troubleshooting
- CYLINDER (LIFT)
- Testing
- Removal And Installation
- Parts Identification
- Disassembly
- Assembly
- CYLINDER (TILT)
- Testing
- Removal And Installation
- Base End Pivot Pin Removal And Installation
- Parts Identification
- Disassembly
- Assembly
- CYLINDER (BOB-TACH)
- Testing
- Removal And Installation
- Parts Identification
- Disassembly
- Assembly
- MAIN RELIEF VALVES
- Description
- Testing
- Main Relief Valve Adjustment
- Main Relief Valve Removal And Installation
- Auxiliary Relief Valve Adjustment
- Auxiliary Relief Valve Removal And Installation
- HYDRAULIC CONTROL VALVE (SJC)
- Description
- Removal And Installation
- Actuator Removal And Installation (In Loader)
- Actuator Removal And Installation (Out Of Loader)
- Identification Chart
- Mount Bracket Removal And Installation
- Lift Load Check Valve Removal And Installation
- Load Check Valve Removal And Installation (Tilt And Auxiliary)
- Anti-Cavitation Valve Removal And Installation (Lift, Rod End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Lift, Base End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Base End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Rod End)
- Port Relief Valve Removal And Installation
- Plug Removal And Installation
- End Cap Block Removal And Installation
- Lift Spool Removal And Installation
- Lift Spool Disassembly And Assembly
- Tilt Spool Removal And Installation
- Auxiliary Spool Removal And Installation
- Auxiliary Solenoid Removal And Installation
- Solenoid Removal And Installation
- Lock Valve Removal And Installation
- Lift Arm Bypass Orifice Removal And Installation
- Main Relief Valve Removal And Installation
- Auxiliary Relief Valve Removal And Installation
- Check Valve Removal And Installation
- HYDRAULIC CONTROL VALVE (SCPA)
- Description
- Removal And Installation
- Mount Bracket Removal And Installation
- Identification Chart
- Lift Load Check Valve Removal And Installation
- Load Check Valve Removal And Installation (Tilt And Auxiliary)
- Anti-Cavitation Valve Removal And Installation (Lift, Rod End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Lift, Base End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Base End)
- Port Relief / Anti-Cavitation Valve Removal And Installation (Tilt, Rod End)
- Port Relief Valve Removal And Installation
- Plug Removal And Installation
- Rubber Boot Removal And Installation
- End Cap Block Removal And Installation
- Lift Spool And Detent Removal And Installation
- Tilt Spool Removal And Installation
- Auxiliary Spool Removal And Installation
- Auxiliary Solenoid Removal And Installation
- Solenoid Removal And Installation
- Lock Valve Removal And Installation
- Lift Arm Bypass Orifice Removal And Installation
- Main Relief Valve Removal And Installation
- Auxiliary Relief Valve Removal And Installation
- Check Valve Removal And Installation
- LIFT ARM BYPASS CONTROL VALVE
- Description
- Testing
- Removal And Installation
- Bracket Removal And Installation
- Disassembly And Assembly
- HYDRAULIC PUMP
- Description
- Pump Test At Quick Couplers
- Direct Pump Test (Standard Section)
- Direct Pump Test (Charge Section)
- Removal And Installation
- Hydraulic Pump Startup
- Parts Identification
- Disassembly And Assembly
- HYDRAULIC PUMP (HIGH FLOW)
- Description
- Pump Test At Quick Couplers
- Direct Pump Test (Standard Section)
- Direct Pump Test (Charge Section)
- Direct Pump Test (High Flow Section)
- High Flow Relief Valve Adjustment
- High Flow Relief Valve Removal And Installation
- Solenoid Removal And Installation
- Removal And Installation
- Hydraulic Pump Startup
- Parts Identification
- Disassembly And Assembly
- HYDRAULIC / HYDROSTATIC FILTERS
- Description
- Housing Removal And Installation
- HYDRAULIC FLUID RESERVOIR
- Description
- Removal And Installation
- Hydraulic Fluid Screen
- OIL COOLER
- BUCKET POSITION VALVE
- Description
- Solenoid Removal And Installation
- Solenoid Testing
- Removal And Installation
- Disassembly And Assembly
- REAR AUXILIARY DIVERTER VALVE
- Description
- Solenoid Testing
- Removal And Installation
- Disassembly And Assembly
- BOB-TACH (POWER) BLOCK
- Description
- Testing Relief Valve
- Removal And Installation
- Disassembly And Assembly
- FRONT AUXILIARY HYDRAULIC COUPLER BLOCK
- Description
- Removal And Installation
- Disassembly And Assembly
- AUTOMATIC RIDE CONTROL
- Description
- Removal And Installation
- Checking The Pressure In The Accumulator
- Adding Nitrogen To The Accumulator
- HYDROSTATIC SYSTEM
- HYDROSTATIC SYSTEM INFORMATION
- Description
- Troubleshooting
- HYDROSTATIC DRIVE MOTOR
- Description
- Removing And Replacing Oil
- Removal And Installation
- Parts Identification
- Disassembly And Assembly
- HYDROSTATIC DRIVE MOTOR (TWO-SPEED)
- Description
- Removing And Replacing Oil
- Removal And Installation
- Parts Identification
- Disassembly And Assembly
- CHARGE PRESSURE
- Description
- Testing
- Sender Removal And Installation
- Adjusting
- HYDROSTATIC PUMP (SJC AND SCPA)
- Description
- Hydraulic Controller Removal And Installation
- Removal And Installation
- Hydrostatic Pump Startup
- Parts Identification
- High Pressure Relief And Bypass Valve
- Charge Relief Valve
- Disassembly
- Inspection
- Assembly
- Mechanical Neutral Adjustment
- Hydraulic Controller Neutral Adjustment
- DRIVE BELT
- Belt Adjustment
- Stop Adjustment
- Belt Replacement
- Tensioner Pulley Removal And Installation
- TWO-SPEED / BRAKE VALVE
- Description
- Valve Block Removal And Installation
- Valve Block Disassembly And Assembly
- DRAIN MANIFOLD
- Description
- Drain Manifold Removal And Installation
- DRIVE SYSTEM
- BRAKE
- Description
- Block Removal And Installation
- Block Disassembly And Assembly
- TRACK UNDERCARRIAGE COMPONENTS (ROLLER SUSPENSION)
- Description
- Checking Tension
- Adjusting Tension (Earlier Models With Two Track Tension Fittings)
- Adjusting Tension (Later Models With One Track Tension Fitting)
- Track Removal And Installation
- Idler (Front) Removal And Installation
- Track Tensioner Disassembly And Assembly
- Idler (Rear) Removal And Installation
- Roller Removal And Installation
- Leaf Spring Removal And Installation
- Sprocket Removal And Installation (Single Speed)
- Sprocket Removal And Installation (Two-Speed)
- Track Housing Removal And Installation
- TRACK MAINTENANCE
- Track Damage Identification
- MAINFRAME
- SEAT BAR
- Description
- Removal And Installation
- Disassembly And Assembly
- Compression Spring Disassembly And Assembly
- OPERATOR CAB
- Gas Spring Removal And Installation
- Gas Spring Bracket Disassembly And Assembly
- Removal And Installation
- OPERATOR SEAT (SUSPENSION)
- Removal And Installation
- Slide Rail Removal And Installation
- Seat Belt Removal And Installation
- Lower Cushion Removal
- Lower Cushion Installation
- Back Cushion Removal And Installation
- Shock Removal And Installation
- 3-Point Seat Belt Removal And Installation
- BOB-TACH (HAND LEVER)
- Description
- Removal And Installation
- Lever And Wedge Disassembly And Assembly
- Pivot Pin Bushing And Seal Removal And Installation
- BOB-TACH (POWER)
- Description
- Removal And Installation
- Lever And Wedge Disassembly And Assembly
- Pivot Pin Bushing And Seal Removal And Installation
- LIFT ARMS
- Stabilizer Bar Removal And Installation
- Link Removal And Installation
- Removal And Installation
- REAR GRILLE
- Removing
- Installing
- Shield Removal And Installation
- REAR DOOR (TAILGATE)
- Removal And Installation
- Striker Removal And Installation
- Striker Disassembly And Assembly
- Striker (Adjusting)
- Latch Removal And Installation
- Tailgate Fan Removal And Installation
- FUEL TANK
- Removal And Installation
- Fuel Level Sender Removal And Installation
- Fuel Fill Screen Removal And Installation
- FUEL TANK (AUXILIARY)
- CONTROL PEDALS AND LINKAGES (SCPA)
- Description
- Pedal Removal And Installation
- Linkage Removal And Installation
- Pedal (Adjusting)
- Floor Pan Removal And Installation
- CONTROL PANEL (SJC)
- Description
- Removal And Installation
- CONTROL PANEL (SCPA)
- Description
- Removal And Installation
- CONTROL HANDLE / LEVER (SJC)
- Description
- Joystick Testing
- Joystick Removal And Installation
- CONTROL HANDLE / LEVER (SCPA)
- Description
- Steering Handle Testing
- Steering Handle Removal And Installation
- ACCESS PANEL (INSIDE) (SJC)
- Removal And Installation (Left)
- Removal And Installation (Right)
- ACCESS PANEL (INSIDE) (SCPA)
- Removal And Installation (Left)
- Removal And Installation (Right)
- WINDOW (REAR)
- Rear Window Identification
- Removal (Rubber Cord)
- Installation (Rubber Cord)
- Removal And Installation (Latches)
- Disassembly And Assembly (Latches)
- WINDOW (TOP)
- WINDOW (SIDE)
- CAB DOOR
- Description
- Removal And Installation
- Disassembly And Assembly
- Aligning
- Adjusting
- Checking Operation
- ARMREST
- Description
- Removal And Installation
- Disassembly And Assembly
- LEFT SIDE LOWER PANEL
- Removal And Installation
- Disassembly And Assembly
- RIGHT SIDE LOWER PANEL
- Removal And Installation
- Disassembly And Assembly
- HEADLINER
- FAN DUCT PANELS
- ELECTRICAL SYSTEM AND ANALYSIS
- ELECTRICAL SCHEMATICS
- ELECTRICAL SYSTEM INFORMATION
- Glossary Of Electrical Symbols
- Deluxe Cab Harness Connectors
- SCPA Mainframe Harness Connectors
- SJC Mainframe Harness Connectors
- Engine Harness Connectors
- Description
- Troubleshooting
- Fuse And Relay Location / Identification
- Solenoid Testing
- BATTERY
- Removal And Installation
- Servicing
- Using A Booster Battery (Jump Starting)
- ALTERNATOR
- Belt Adjustment
- Belt Replacement
- Charging System Inspection
- Alternator Voltage Testing
- Low Voltage Testing
- High Voltage Testing
- Removal And Installation
- STARTER
- Testing
- Removal And Installation
- Parts Identification
- INSTRUMENT PANELS
- Left Panel
- Display Screen
- Right Panel (Standard Key Panel)
- Right Panel (Keyless Start Panel)
- Right Panel (Deluxe Instrumentation Panel)
- Left Switch Panel
- Right Switch Panel
- Left Side Lower Panel
- Right Side Lower Panel
- Radio
- Left Panel Removal And Installation
- Right Panel Removal And Installation
- Key Switch Disassembly And Assembly
- Alarm Disassembly And Assembly
- Left Switch Panel Removal And Installation
- Right Switch Panel Removal And Installation
- LIGHTS
- Front Removal And Installation
- Rear Removal And Installation
- Cab Light Removal And Installation
- BOBCAT CONTOLERS (GATEWAY AND AUXILLIARY)
- Description
- Connector Identification
- Removal And Installation
- BOBCAT CONTROLLER (ACS)
- Description
- Connector And Wire Identification
- Removal And Installation
- BOBCAT CONTROLLER (SJC) (DRIVE)
- Description
- Connector Identification (Earlier Models)
- Removal And Installation (Earlier Models)
- Connector Identification (Later Models)
- Removal And Installation (Later Models)
- BOBCAT CONTROLLER (SCPA) (DRIVE)
- Description
- Connector Identification (Earlier Models)
- Removal And Installation (Earlier Models)
- Connector Identification (Later Models)
- Removal And Installation (Later Models)
- DOSING CONTROL UNIT (DCU)
- Description
- Removal And installation
- ENGINE CONTROL UNIT (ECU)
- Description
- Cleaning
- Removal And Installation
- DIAGNOSTIC SERVICE CODES
- Viewing Service Codes
- Service Codes List
- BOBCAT INTERLOCK CONTROL SYSTEM (BICS™)
- Description
- Inspecting The BICS™ (Engine STOPPED – Key ON)
- Inspecting Deactivation Of The Auxiliary Hydraulics System (Engine STOPPED – Key ON)
- Inspecting The Seat Bar Sensor (Engine RUNNING)
- Inspecting The Traction Lock (Engine RUNNING)
- Inspecting The Lift Arm Bypass Control
- Inspecting Deactivation Of Lift And Tilt Functions (SJC)
- Troubleshooting
- SEAT BAR SENSOR
- Description
- Troubleshooting
- Testing
- Removal And Installation
- Bobcat Interlock Control System (BICS™) Circuit Test
- TRACTION LOCK
- Description
- Troubleshooting
- Inspecting
- ELECTRICAL / HYDRAULIC CONTROLS (SJC)
- Identification Chart
- Description
- Identification Chart ACD Group 0
- Identification Chart ACD Group 1
- Identification Chart ACD Group 2
- Identification Chart ACD Group 3
- ELECTRICAL / HYDRAULIC CONTROLS (SCPA)
- Identification Chart
- Description
- Identification Chart ACD Group 0
- Identification Chart ACD Group 1
- Identification Chart ACD Group 2
- Identification Chart ACD Group 3
- SERVICE PC (LAPTOP COMPUTER)
- Connecting Remote Start Tool
- Connecting Remote Start Tool (Service Tool)
- CALIBRATION
- Description
- Actuator Testing
- Lift And Tilt Calibration (SJC)
- Hydrostatic Pump Calibration (SJC)
- Hydrostatic Pump Calibration (SCPA)
- STEERING DRIFT COMPENSATION (OPERATOR MODE)
- STEERING DRIFT COMPENSATION (SERVICE MODE)
- CONTROL PANEL SETUP
- Right Panel Setup (Deluxe Instrumentation Panel)
- PASSWORD SETUP (DELUXE INSTRUMENTATION PANEL)
- Password Description
- Changing The Owner Password
- Changing The User Passwords
- Password Lockout Feature
- PASSWORD SETUP (KEYLESS START PANEL)
- Password Description
- Changing The Owner Password
- Password Lockout Feature
- MAINTENANCE CLOCK
- BACK-UP ALARM SYSTEM
- Description
- Inspecting
- Troubleshooting (Joystick)
- Alarm Removal And Installation
- FRONT HORN
- Removal And Installation
- Troubleshooting
- Troubleshooting (Joystick)
- ENGINE COMPARTMENT TEMPERATURE SENSOR
- ENGINE SERVICE
- ENGINE INFORMATION
- Description
- Specifications
- Sensor Location
- Torque Values
- Troubleshooting
- Engine Removal And Installation
- Engine Mount Replacement
- Compression – Testing
- Injector Signal – Testing
- Injector Signal – Testing (In-Line)
- ENGINE SPEED CONTROL (HAND)
- ENGINE SPEED CONTROL (FOOT)
- Removal And Installation
- Disassembly And Assembly
- Foot Throttle Calibration
- SELECTIVE CATALYTIC REDUCTION (SCR) SYSTEM
- Description
- Diesel Exhaust Fluid (DEF) / AdBlue® Level
- DeSOX Process
- SCR System Codes
- Diesel Exhaust Fluid (DEF) / AdBlue® Unsatisfactory Quality
- SCR System Component Tampering
- EGR Impeded
- Diesel Exhaust Fluid (DEF) / AdBlue® Dosing Interruption
- SCR Removal And Installation
- Dosing Module Removal And Installation
- Dosing Control Unit (DCU) Removal And Installation
- Supply Module Removal And Installation
- Supply Module Filter Removal And Installation
- Diesel Exhaust Fluid (DEF) / AdBlue® Tank Removal And Installation (Earlier Models)
- Diesel Exhaust Fluid (DEF) / AdBlue® Tank Removal And Installation (Later Models)
- Diesel Exhaust Fluid (DEF) / AdBlue® Sensor Removal And Installation (Later Models)
- Diesel Exhaust Fluid (DEF) / AdBlue® Coolant Valve Removal And Installation
- DIESEL OXIDATION CATALYST (DOC)
- AIR CLEANER
- Housing Removal And Installation
- ENGINE COOLING SYSTEM
- Radiator / Oil Cooler Removal And Installation
- Hydraulic Fan Description
- Hydraulic Reversing Fan Description
- Lower Fan Duct Removal And Installation
- Hydraulic Fan Motor Assembly Removal And Installation
- Hydraulic Fan Motor Removal And Installation
- Hydraulic Fan Motor Disassembly And Assembly
- Blower Housing Removal And Installation
- Water Pump Removal And Installation
- Thermostat Housing Removal And Installation
- Thermostat – Testing
- LUBRICATION SYSTEM
- Description
- Oil Pan Removal And Installation
- Oil Pump Removal And Installation
- Oil Pump Relief Valve Description
- Oil Suction Pipe Removal And Installation
- Oil Cooler Removal And Installation
- Oil Filter Head Removal And Installation
- Oil Cooler Bypass Description
- FUEL SYSTEM
- Description
- High Pressure Pump Removal And Installation
- High Pressure Pump Drive Gear Removal And Installation
- Fuel Temperature Sensor Removal And Installation
- Fuel Cooler Removal And Installation
- Fuel Cooler Bypass Valve Removal And Installation
- Fuel Recirculation Valve Removal And Installation
- Fuel Rail Assembly Removal And Installation
- Fuel Injector Removal And Installation
- Injector Coding
- Removing Air From The Fuel System
- CYLINDER HEAD
- Intake Air Heater Removal And Installation
- Intake Air Heater Tube Removal And Installation
- Valve Clearance Adjustment
- Cylinder Head Removal And Installation
- Cylinder Head Disassembly And Assembly
- Cylinder Head Inspection
- Cylinder Head Top Clearance
- Valve Step Height
- Valve Stem Height
- Valve Guide
- Valve
- Valve Spring
- Rocker Arm Shaft Disassembly And Assembly
- Rocker Arm Shaft Inspection
- Push Rod Inspection
- CRANKSHAFT AND PISTONS
- Piston And Connecting Rod Removal And Installation
- Piston And Connecting Rod Inspection
- Timing Wheel Removal And Installation
- Crankshaft Removal And Installation
- Cylinder Block Inspection
- Crankshaft Inspection
- Connecting Rod Inspection
- Engine Component Class
- CAMSHAFT
- Removal And Installation
- Inspecting
- GEARCASE
- Gear Backlash
- Gear End Play
- Gear Timing
- Idle Gear Removal And Installation
- Idle Gear Inspection
- TURBOCHARGER
- Description
- Removal And Installation
- Testing
- FLYWHEEL AND HOUSING
- Flywheel Removal And Installation
- Ring Gear Removal And Installation
- Housing Removal And Installation
- EXHAUST GAS RECIRCULATION (EGR) SYSTEM
- Description
- Removal And Installation
- DIESEL EXHAUST FLUID (DEF) / ADBLUE® SYSTEM
- Description
- Filling The DEF / AdBlue® Tank
- HEATING, VENTILATION AND AIR CONDITIONING (HVAC)
- AIR CONDITIONING SYSTEM FLOW
- Description
- AC System Diagram
- Components
- Safety Equipment
- REGULAR MAINTENANCE
- Filters
- Compressor Drive Belt Adjustment
- Compressor Drive Belt Replacement
- Air Conditioning Condenser
- Air Conditioning Lubrication
- Air Conditioning Service Chart
- Evaporator / Heater Coil
- TROUBLESHOOTING
- Blower Motor Does Not Operate
- Blower Motor Operates Normally, But Air Flow Is Insufficient
- Insufficient Cooling Although Air Flow And Compressor Operation Are Normal
- The Compressor Does Not Operate At All, Or Operates Improperly
- Gauge Pressure Related Troubleshooting
- Troubleshooting Tree
- Temperature / Pressure Chart
- Poor A/C Performance
- HVAC Repair And Leaks
- Electrical System
- Engine Coolant Bypassing The Heater Valve
- Heater Valve Not Opening Or Closing
- SYSTEM CHARGING AND RECLAMATION
- Refrigerant Identification
- Reclamation And Charging With Recovery / Charging Unit
- COMPRESSOR
- Removal And Installation
- Oil
- Oil Check
- CONDENSER
- RECEIVER / DRIER
- Receiver / Drier Removal And Installation
- Pressure Switch Removal And Installation
- Schrader® Valve Removal And Installation
- EVAPORATOR / HEATER UNIT
- THERMOSTAT
- Description
- Removal And Installation
- EXPANSION VALVE
- EVAPORATOR COIL
- HEATER COIL
- BLOWER FAN
- Removal And Installation
- Disassembly And Assembly
- HEATER VALVE
- EVAPORATOR / HEATER COVER
- SPECIFICATIONS
- (T870) LOADER SPECIFICATIONS
- Machine Dimensions
- Performance
- Engine
- Drive System
- Controls
- Hydraulic System
- Electrical System
- Capacities
- Tracks
- Ground Pressure
- Fuel Consumption
- Environmental
- Temperature Range
- TECHNICAL SERVICE GUIDE SPECIFICATIONS
- Engine
- Engine Torques
- Cooling System
- Loader Torques
- Hydraulic / Hydrostatic System
- Fuel Consumption
- TORQUE SPECIFICATIONS FOR BOLTS
- Torque For General SAE Bolts
- Torque For General Metric Bolts
- HYDRAULIC CONNECTION SPECIFICATIONS
- Straight Thread O-ring Fitting
- Flare Fitting
- Tubelines And Hoses
- HYDRAULIC / HYDROSTATIC FLUID SPECIFICATIONS
- CONVERSIONS
- Decimal And Millimeter Equivalent Chart
- U.S. To Metric Conversion Chart
- SERVICE TOOLS REQUIRED
- Remote Start Tools
- Hydraulic Tools
- Mainframe And Drive Tools
- Electrical Tools
- Engine Tools
- HVAC Tools
- ALPHABETICAL INDEX
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