Bobcat BL-370 572711001 & Up 6902813 (6-12) (Preview)
MAINTENANCE SAFETY
ALPHABETICAL INDEX
CONTENTS
FOREWORD
SAFETY INSTRUCTIONS
Safe Operation Is The Operator’s Responsibility
FIRE PREVENTION
SERIAL NUMBER LOCATION
Loader Backhoe Serial Number
Engine Serial Number
DELIVERY REPORT
LOADER BACKHOE IDENTIFICATION
SAFETY AND MAINTENANCE
LIFTING AND BLOCKING THE LOADER BACKHOE
Procedure
APPROVED LIFT ARM SUPPORT DEVICE
Installing The Approved Lift Arm Support Device
Removing The Approved Lift Arm Support Device
ENGINE COVER
TRANSPORTING THE LOADER BACKHOE
TOWING THE LOADER BACKHOE
Procedure
AXLE TOE-IN
Procedure
SERVICE SCHEDULE
Chart
AIR CLEANER SERVICE
Replacing The Filter
ENGINE COOLING SYSTEM
Coolant Replacement
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
Cleaning The Cooler
Replacing Hydraulic/Hydrostatic Filter
Replacing Hydraulic Fluid
REAR AXLE
Checking Oil Level
Draining Oil
FRONT AXLE
Checking Oil Level
Draining Oil
BOOM LOCK PIN
Engaging And Disengaging The Pin
BOB-TACH HAND LEVER
Inspection And Maintenance
ALTERNATOR BELT
Adjusting The Alternator Belt
LUBRICATING THE LOADER BACKHOE
TIRE MAINTENANCE
Wheel Nuts
Mounting
Tire Pressure
HYDRAULIC SYSTEM
HYDRAULIC SYSTEM INFORMATION
Troubleshooting
Description
ARM CYLINDER
Checking
Removal And Installation
Parts Identification
Disassembly
Assembly
BOOM CYLINDER
Checking
Removal And Installation
Parts Identification
Disassembly
Assembly
SWING CYLINDER
Checking
Removal And Installation
Parts Identification
Disassembly
Assembly
BUCKET CYLINDER
Checking
Removal And Installation
Parts Identification
Disassembly
Assembly
STABILIZER CYLINDER
Checking
Removal And Installation
Parts Identification
Disassembly
Assembly
TILT CYLINDER
Checking
Removal And Installation
Parts Identification
Disassembly
Assembly
LIFT CYLINDER
Checking
Removal And Installation
Parts Identification
Disassembly
Assembly
STEERING CYLINDER (FRONT)
Removal And Installation
STEERING CYLINDER (FRONT) (CONT’D)
Parts Identification
Disassembly And Assembly
Inspection
STEERING CYLINDER (REAR)
Removal And Installation
STEERING CYLINDER (REAR) (CONT’D)
Parts Identification
Disassembly And Assembly
Inspection
MAIN RELIEF VALVE
Testing The Main Relief Valve
Adjustment
PORT RELIEF VALVE (BACKHOE CONTROL VALVE)
Testing And Adjusting (Arm Control)
Testing And Adjusting (Boom Control)
Testing And Adjusting (Boom Swing Control)
LOADER CONTROL VALVE
Removal And Installation
Parts Identification
Disassembly And Assembly
Inlet/Outlet Valve Section
Lift Arm Valve Section
Tilt Valve Section
Auxiliary Valve Section (Front)
BACKHOE CONTROL VALVE
Removal And Installation
BACKHOE CONTROL VALVE (CONT’D)
Parts Identification
Disassembly And Assembly
Inlet/Outlet Valve Section
Arm Valve Section
Tilt Valve Section
Right Stabilizer Valve Section
Left Stabilizer Valve Section
Boom Valve Section
Boom Swing Valve Section
Outlet Valve Section
HYDRAULIC FLUID RESERVOIR
Removal And Installation
Strainer Removal And Installation
HYDRAULIC FILTER HOUSING
Removal And Installation
Disassembly
Assembly
HYDRAULIC FILTER
Removal And Installation
GEAR PUMP
Removal And Installation
Parts Identification
Disassembly And Assembly
Inspection
STEERING PUMP
Removal And Installation
Parts Identification
Disassembly
Inspection
Assembly
TRAVEL PEDAL
Not Available At Time Of Print
STEERING VALVE
Removal And Installation
Adjustment
MASTER CYLINDER
Removal And Installation
MASTER CYLINDER (CONT’D)
Parts Identification
Disassembly And Assembly
HYDROSTATIC SYSTEM
HYDROSTATIC SYSTEM INFORMATION
Troubleshooting Chart
Replenishing Valve Function
OIL COOLER
Disassembly
Inspection
Assembly
HYDROSTATIC DRIVE MOTOR
Removal And Installation
Parts Identification
Disassembly
Inspection
Assembly
HYDROSTATIC PUMP
Removal And Installation
HYDROSTATIC PUMP (CONT’D)
Parts Identification
Disassembly
Inspection
Assembly
HYDROSTATIC PUMP TESTING
Hydrostatic Pump Work Sheet
Pump Testing
DRIVE SYSTEM
TROUBLESHOOTING
Chart
PARKING BRAKE HOUSING
Removal And Installation
Parts Identification
Disassembly And Assembly
PARKING BRAKE HOUSING
Not Available At Time Of Print
REAR AXLE
Removal
Installation
FRONT AXLE
Removal
Installation
Installation
Axle Pivot Bushing Removal And Installation
DRIVESHAFT
Removal And Installation
DROP BOX
Removal And Installation
Parts Identification
Disassembly
Inspection
Assembly
MAIN FRAME
OPERATOR CANOPY
Removal And Installation
ENCLOSED CAB
Not Available At Time Of Print
OPERATOR SEAT
Removal And Installation
FLOOR PANELS
Front Panel Removal And Installation
Rear Panel Removal And Installation
Front Right Panel Removal And Installation
Front Left Panel Removal And Installation
GRILL
Removal And Installation
GRILL FRAME
Removal And Installation
ENGINE SIDE COVERS
Removal And Installation
FENDER
Removal And Installation
ENGINE COVER
Removal And Installation
FUEL TANK
Removal And Installation
Screen Removal And Installation
LIFT ARMS
Removal And Installation
BOB-TACH
Removal And Installation
Bob-Tach Lever And Wedge
Pivot Pin Bushing Removal And Installation
ARM
Removal And Installation
Arm Pivot Bushing Removal And Installation
BOOM
Removal And Installation
Boom Pivot Bushing Removal And Installation
SWING FRAME
Removal And Installation
X-CHANGE™
Removal And Installation
BUCKET
Backhoe Bucket Teeth Removal And Installation
Loader Bucket Teeth Removal And Installation
BUCKET POSITIONING LINK
Removal And Installation
CENTER FLOOR PANEL
Removal And Installation
STABILIZER
Removal And Installation
FRONT AXLE PIVOT FRAME
Not Available At Time Of Print
ELECTRICAL SYSTEM AND ANALYSIS
ELECTRICAL SYSTEM INFORMATION
Troubleshooting Chart
Description
Fuse Location
Relay Location
BATTERY
Removal And Installation
Servicing The Electrical System
Using A Booster Battery (Jump Starting)
ALTERNATOR
Adjusting The Alternator Belt
Description
Tests
Alternator Output Test
Full Field Test
Alternator Regulator Test
Alternator Regulator Test With Voltmeter
Removal And Installation
Parts Identification
Pulley Removal And Installation
Disassembly And Assembly
Rotor Continuity Test
Stator Continuity Test
Rectifier Continuity (Diode) Test
Brush Length
STARTER
Removal And Installation
Checking The Starter In The Loader
Parts Identification
Disassembly
Inspection And Repair
No Load Test
Assembly
FRONT LIGHTS
Bulb Removal And Installation
Housing Removal And Installation
TURN INDICATOR LIGHTS (FRONT)
Bulb Removal And Installation
TURN INDICATOR LIGHTS (REAR)
Bulb Removal And Installation
CAB LIGHTS
Bulb Removal And Installation
Housing Removal And Installation
FUEL LEVEL SENDER
Removal And Installation
INSTRUMENT PANEL
Removal And Installation
ENGINE SERVICE
TROUBLESHOOTING
Chart
ENGINE SPEED CONTROL
Removal And Installation
Cable And Rod Removal And Installation
TRAVEL PEDAL
Removal And Installation
MUFFLER
Removal And Installation
AIR CLEANER
Removal And Installation
RADIATOR
Removal And Installation
ENGINE COMPONENTS AND TESTING
Valve Clearance Adjustment
Engine Compression Checking
Fuel Shut-Off Solenoid Removal And Installation
Checking Fuel Injection Pump
Fuel Injection Pump Removal And Installation
Fuel Injection Pump Timing
Fuel Injector Nozzles
Fuel Injector Nozzles Removal And Installation
Fuel Injector Nozzles Check
ENGINE
Removal And Installation
Mount Replacement
RECONDITIONING THE ENGINE
Cylinder Head Removal And Installation
Cylinder Head Disassembly And Assembly
Cylinder Head Servicing
Cylinder Head Top Clearance
Valve Guide Checking
Reconditioning The Valve And Valve Seat
Valve Spring
Rocker Arm And Shaft Checking
Timing Gearcase Cover Removal And Installation
Idler Gear And Camshaft Removal And Installation
Camshaft Servicing
Idler Gear And Shaft Servicing
Timing Gears Checking Backlash
Fuel Camshaft Removal And Installation
Fuel Camshaft Governor
Crankshaft Gear Removal And Installation
Oil Pump Removal And Installation
Oil Pump Service
Checking Engine Oil Pressure
Oil Pump Relief Valve
Piston And Connecting Rod Removal And Installation
Piston And Connecting Rod Servicing
Connecting Rod Alignment
Crankshaft And Bearings Removal And Installation
Crankshaft And Bearings, Servicing
Cylinder Bore, Checking
Water Pump Removal And Installation
Water Pump Disassembly And Assembly
FLYWHEEL HOUSING
Removal And Installation
FLYWHEEL
Removal And Installation
Ring Gear Removal And Installation
DRIVE COUPLER
Removal And Installation
TURBO
Not Available At Time Of Print
SPECIFICATIONS
LOADER SPECIFICATIONS
Loader Backhoe Dimensions
Performance
Controls
Engine
Hydraulic System
Electrical
Drive System
Capacities
Tires
ENGINE SPECIFICATIONS
Fuel Injection Nozzles
Fuel Injection Pump
Cylinder Head
Valves
Valve Springs
Valve Timing
Rocker Arms
Camshaft
Cylinders
Tappet
Piston Rings
Pistons
Crankshaft
Oil Pump
Thermostat
Connecting Rods
Timing Gear
Engine Bolt Torque
Grinding Specifications for the Crankshaft
LOADER BACKHOE TORQUE
Specifications
TORQUE SPECIFICATIONS FOR BOLTS
Torque For General Metric Bolts
HYDRAULIC/HYDROSTATIC FLUID SPECIFICATIONS
Specifications
CONVERSIONS
Decimal And Millimeter Equivalents
U.S. To Metric Conversion
PARTS MANAGER
SERVICE MANAGER X
SALES MANAGER
Revision No: BL-370-1
Date: 1 Sept 2004
Product: Loader Backhoe
Model: BL-370 B Series
Manual No: 6902813 (3-04)
SMR
BL-370-1
BL-370-2
There are no reviews yet.