Bobcat MT52, MT55 Mini Track Loader Service Manual
397 pages · Publication 6903372_2_07
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What's inside
From the manual's own table of contents: 19 sections, 359 entries. See sample pages (PDF, 428 KB)
FOREWORD7 topics
- SAFETY INSTRUCTIONS
- Fire Prevention
- SERIAL NUMBER LOCATION
- Loader Serial Number
- Engine Serial Number
- DELIVERY REPORT
- BOBCAT LOADER IDENTIFICATION
LIFTING AND BLOCKING THE LOADER51 topics
- Procedure
- Four Point Lift
- LIFT ARM SUPPORT DEVICE
- Installing
- Removing
- TRANSPORTING THE BOBCAT LOADER
- Procedure
- TOWING THE LOADER
- Procedure
- SERVICE SCHEDULE
- Chart
- AIR CLEANER SERVICE
- Replacing The Filter Elements (Early Models)
- Replacing The Filter Elements (Later Models)
- ENGINE COOLING SYSTEM
- Checking The Coolant Level
- Cleaning The Cooling System
- Replacing The Coolant
- FUEL SYSTEM
- Fuel Specifications
- Filling The Fuel Tank
- Fuel Filter
- Removing Air From The Fuel System
- ENGINE LUBRICATION SYSTEM
- Checking Engine Oil
- Oil Chart
- Replacing Oil And Filter
- HYDRAULIC / HYDROSTATIC SYSTEM
- Checking And Adding Fluid
- Replacing Hydraulic Filter
- Hydraulic Reservoir Breather
- Replacing Hydraulic Fluid
- BOB-TACH
- Inspection And Maintenance
- LUBRICATION OF THE BOBCAT MINI LOADER
- Procedure
- Parking Brake Lubrication
- Pivot Pins
- SPARK ARRESTOR MUFFLER
- Servicing
- CONTROLS
- Reverse Stop Panel
- Lift And Tilt Function Lockouts
- Lift Arm By-Pass Controls
- Neutral Start Interlocks
- ELECTRICAL SYSTEM
- Description
- Fuse And Relay Location / Identification
- Cleaning Battery Terminals
- Using A Booster Battery (Jump Starting)
- Removing And Installing The Battery
HYDRAULIC/HYDROSTATIC SCHEMATICS38 topics
- HYDRAULIC SYSTEM INFORMATION
- Workgroup Troubleshooting Chart
- Hydraulic Function Troubleshooting
- CYLINDER (LIFT)
- Checking The Lift Cylinder(s)
- Removal And Installation
- Parts Identification
- Disassembly And Assembly
- CYLINDER (TILT)
- Checking The Tilt Cylinder
- Removal And Installation
- Rod End Pivot Pin Bushing And Seal Replacement
- Parts Identification
- Disassembly And Assembly
- MAIN RELIEF VALVE
- Checking
- Removal And Installation
- PORT RELIEF VALVES
- Checking The Port Relief Valves (Lift)
- Removal And Installation (Lift)
- Checking The Port Relief Valves (Tilt)
- Removal And Installation (Tilt)
- HYDRAULIC CONTROL VALVE
- Removal And Installation
- Parts Identification
- Identification Chart
- Disassembly and Assembly
- HYDRAULIC PUMP
- Check The Output Of The Hydraulic Pump
- Removal And Installation
- Parts Identification
- Disassembly And Assembly
- HYDRAULIC FILTER
- Housing Removal And Installation
- HYDRAULIC FLUID RESERVOIR
- Removal And Installation
- HYDRAULIC OIL COOLER
- Removal And Installation
HYDROSTATIC SYSTEM INFORMATION31 topics
- Troubleshooting Chart
- Replenishing Valve Function
- DRIVE MOTOR
- Removal And Installation
- Parts Identification
- Disassembly
- Inspection
- Assembly
- HYDROSTATIC PUMP
- Charge Pressure Sender Removal And Installation
- Checking Charge Pressure
- Replacing Poppet Assembly
- Removal And Installation
- Replenishing/High Pressure Relief Valve
- Disassembly
- Assembly
- DRIVE BELT
- Removing Drive Belt Shield
- Adjusting The Drive Belt Tension
- Drive Belt Replacement
- Tensioner Pulley Removal And Installation
- Drive Belt Alignment
- Steering Assembly Identification
- Steering Assembly Removal And Installation
- Steering Linkage Adjustment
- Adjusting Forward Speed Control
- Adjusting Reverse Speed Control
- Steering Assembly Identification
- Steering Assembly Removal And Installation
- Steering Linkage Adjustment
- Adjusting Reverse Speed Control
PARKING BRAKE19 topics
- Handle Removal And Installation
- Cable Removal And Installation
- Cable Adjustment
- Removing The Linkage Assembly
- Brake Pin Lubrication
- DRIVE COMPONENTS
- Track Tension Checking
- Adjusting The Tracks
- Track Removal and Installation
- Track Frame Removal and Installation
- Rear Idler Assembly Removal and Installation
- Parts Identification (Rear Track Idler)
- Rear Idler Disassembly and Assembly
- Front Idler Disassembly And Assembly
- Track Tensioner Disassembly and Assembly
- Track Roller Removal and Installation
- Parts Identification (Track Roller)
- Track Roller Disassembly and Assembly
- Track Damage Identification
BOB-TACH32 topics
- Removal
- Installation
- Seal Removal And Installation
- Lever And Wedge Removal
- LIFT ARM
- Removal And Installation
- TAILGATE
- Removal And Installation
- Rear Door Panel Removal And Installation
- Tailgate Striker Removal And Installation
- Tailgate Striker Adjustment
- Tailgate Bumper Adjustment
- FUEL TANK
- Removal And Installation
- INSTRUMENT PANEL
- Removal and Installation
- GRAB BAR
- Removal and Installation
- HOOD
- Removal and Installation
- Disassembly And Assembly
- Hood Latch Removal
- Description
- Inspecting Function
- Removal And Installation
- Reverse Stop Mechanism Removal And Installation
- BOTTOM ACCESS PANEL
- Removal and Installation
- RIDE-ON PLATFORM
- Removal and Installation
- Tire Removal and Installation
- Caster Removal and Installation
ELECTRICAL SCHEMATICS34 topics
- ELECTRICAL SYSTEM INFORMATION
- Electrical Troubleshooting Chart
- BATTERY
- Removal and Installation
- Servicing
- Using A Booster Battery (Jump Starting)
- ALTERNATOR
- Removal and Installation
- Adjusting The Alternator Belt
- Description
- Tests
- Alternator Output Test
- Full Field Test
- Alternator Regulator Test
- Alternator Regulator Test Using Voltmeter
- STARTER
- Removal And Installation
- Checking The Starter In The Loader
- Parts Identification
- Disassembly
- Inspection And Repair
- No Load Test
- Assembly
- Component Removal And Installation
- Description
- Removal And Installation
- Sensor Activation Adjustment
- Sensor Activation Bolt Removal
- Description
- Removal And Installation
- Sensor Activation Adjustment
- Sensor Activation Bolt Removal
- ELECTRICAL ATTACHMENT CONTROL REFERENCE
- Attachment Control Identification Chart
ENGINE INFORMATION AND TESTING65 topics
- Engine Troubleshooting Chart
- ENGINE SPEED CONTROL
- Removal And Installation
- Disassembly And Assembly
- Cable Removal and Installation
- MUFFLER
- Removal And Installation
- AIR CLEANER
- Housing Removal and Installation
- RADIATOR
- Removal And Installation
- ENGINE COMPONENTS AND TESTING
- Valve Clearance Adjustment
- Fuel Injection Pump Check
- Fuel Lift Pump Removal And Installation
- Fuel Injection Pump Removal And Installation
- Fuel Injector Nozzles Checking
- Fuel Injector Nozzles Removal
- Fuel Injector Nozzles Installation
- Glow Plugs Checking
- Engine Compression Test Procedure
- Fuel Injection Pump Timing
- Removal And Installation
- Engine Mount Replacement
- Removal And Installation
- Engine Mount Replacement
- FLYWHEEL
- Flywheel Removal And Installation
- Flywheel Ring Gear Removal And Installation
- RECONDITIONING THE ENGINE
- Cylinder Head Removal And Installation
- Cylinder Head Inspection
- Cylinder Head Top Clearance
- Rocker Arm And Shaft Checking
- Valve Removal
- Valve Spring Checking
- Valve Guide Checking
- Reconditioning The Valve And Valve Seat
- Timing Gearcase Cover Removal And Installation
- Idler Gear And Camshaft Removal And Installation
- Servicing The Idler Gear And Shaft
- Checking Timing Gear Backlash
- Fuel Camshaft Removal And Installation
- Governor
- Crankshaft Gear Removal And Installation
- Oil Pump Removal And Installation
- Oil Pump Service
- Checking Engine Oil Pressure
- Relief Valve
- Piston And Connecting Rod Removal And Installation
- Piston And Connecting Rod Servicing
- Connecting Rod Alignment
- Crankshaft And Bearings Removal And Installation
- Inspection Of Crankshaft And Bearings
- Cylinder Bore Inspection
- Thermostat Removal And Installation
- Testing The Thermostat
- Water Pump Removal And Installation
- Water Pump Disassembly And Assembly
- Energize To Stop Solenoid
- ENGINE MOUNTING BRACKET
- Engine Mounting Bracket Removal And Installation
- HYDRAULIC GEAR PUMP MOUNTING BRACKET
- Hydraulic Gear Pump Mounting Bracket Removal And Installation
- Hydraulic Gear Pump Coupler Removal And Installation
LOADER SPECIFICATIONS63 topics
- Loader Dimensions (MT52)
- Loader Dimensions (MT55)
- Performance
- Controls
- Engine
- Hydraulic System
- Electrical
- Drive System
- Capacities
- Tracks
- Ground Pressure
- ENGINE SPECIFICATIONS (KUBOTA D902-E2B)
- Engine
- Fuel Injector Nozzles
- Fuel Injection Pump
- Cylinder Head
- Valves
- Valve Springs
- Rocker Arms
- Camshaft
- Cylinders
- Piston Rings
- Pistons
- Connecting Rods
- Crankshaft
- Oil Pump
- Timing Gear
- Thermostat
- Engine Bolt Torque
- ENGINE SPECIFICATIONS (KUBOTA D722-E2B)
- Engine
- Fuel Injector Nozzles
- Fuel Injection Pump
- Cylinder Head
- Valves
- Valve Springs
- Rocker Arms
- Camshaft
- Cylinders
- Piston Rings
- Pistons
- Connecting Rods
- Crankshaft
- Oil Pump
- Timing Gear
- Thermostat
- Engine Bolt Torque
- TORQUE SPECIFICATIONS FOR BOLTS
- Torque For General SAE Bolts
- Torque For General Metric Bolts
- Torque For Kubota Metric Engine Bolts
- HYDRAULIC CONNECTION SPECIFICATIONS
- O-ring Face Seal Connection
- Straight Thread O-ring Fitting
- Tubelines And Hoses
- Flare Fitting
- O-ring Flare Fitting
- Port Seal Fitting
- HYDRAULIC FLUID SPECIFICATIONS
- Specifications
- CONVERSIONS
- Decimal And Millimeter Equivalents
- U.S. To Metric Conversion
Inside this manual
Real pages from this service manual (397 pages). Open the sample pages (PDF, 427 KB)
- Troubleshooting, page 66: HYDRAULIC SYSTEM INFORMATION (CONT’D)
- Diagram, page 276: NEUTRAL START SENSOR (S/N 528712430 &
- Specifications, page 360: LOADER SPECIFICATIONS (CONT’D)
- Color page: MT52, MT55 Bobcat Mini Track Loader
- Foldout diagram: BATTERY FEED 1000-1999 RED, RED/WHT, RNG
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This is a service manual
Here's how it compares to the other manual types.
Service manual
Factory repair procedures and technical information such as specifications, troubleshooting, and wiring and hydraulic diagrams, for the models and systems the manual covers. See What's inside for its topics.
Operator's manual
Safe operation, controls, maintenance schedules, lubrication points, inspections, and basic checks. Repair procedures are in the service manual.
Parts manual
Illustrated diagrams with factory part numbers for identifying components and ordering parts. Repair procedures are in the service manual.
Engine service manuals are sometimes sold separately, since certain machine models were offered with more than one engine option.
What it's used for
Factory manual for in-house farm and construction shop use. Straightforward, complete, and easy to follow. It contains the OEM information dealership service departments and parts counters use to diagnose problems, identify components, and perform maintenance or repairs correctly.
Service shops and owner/operators who repair their own equipment
Identifying correct parts and seeing how assemblies come apart and go back together
Keeping equipment running with less downtime
Factory manual, 397 pages
Quantity one is the manual described above.
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Other editions and similar models
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