Case 680L Loader Parts Catalog Manual 8-4172 – PDF DOWNLOAD

Description

Case 680L Loader Parts Catalog Manual 8-4172 – PDF DOWNLOAD

DESCRIPTION:

Case 680L Loader Parts Catalog Manual 8-4172 – PDF DOWNLOAD

TABLE OF CONTENTS:

Case 680L Loader Parts Catalog Manual 8-4172 – PDF DOWNLOAD

GENERAL 1
ENGINE 2
FUEL 3
ELECTRICAL 4
TRACKS/STEER. 5
POWER TRAIN 6
BRAKES 7
HYDRAULICS 8
CHASSIS/MTD.EQUIP 9
NUMERICAL INDEX 10

A A
Actuator – brake, parking 7-15 Axle-Cont
Air Cleaner 2-9 Mounting 6-63
Air Conditioner Planetary 6-75
Blower 9-145 Ring and Pinion 6-69
Compressor 4-9 Yoke – flange 6-69
Compressor Mounting 4-13
Condenser 9-151 B
Controls 9-135 Backhoe
Evaporator 9-149 Boom 9-43
Filter 9-143 Boom Latch 9-47
Receiver – Drier 9-151 Buckets 9-61 – 9-77
Alarm – backup 4-37 Controls (See Controls)
Alternator – electrical 4-5,4-7 Control Tower 9-27
Alternator Mounting 4-11 Dipper 9-49
Antirollback – loader 9-7 Extendable Dipper 9-53,9-57
Axle Frame and Mounting Parts 9-41
Front – four wheel drive Hydraulics (See Hydraulic Circuits)
Assembly 6-9 – 6-19 Stabilizers 9-41
Ball Joints 6-13 Swing Tower 9-43,9-45
Carrier – steering cylinder 6-9 Backup Alarm 4-37
Control – engagemenV Battery 4-15
disengagement 6-3 Beacon – rotating 4-41
Differential 6-17 Bearings – engine
Drive Shaft 6-7 Camshaft 2-43
Housing 6-11 Main 2-47
Mounting 6-5 Rod 2-51,2-53
Planetary 6-15 Bearings – front wheel 5-13
Ring and Pinion 6-19 Belts
Shafts 6-11 Air Conditioner Compressor 4-13
Steering Cylinder 6-13 Fan and Alternator 2-3,4-11
Supports 6-9 Seat 9-103,9-105
Swivel Housing 6-11 Water Pump Tensioner 2-17
Tie Rod 6-13 Block – cylinder 2-31 – 2-41
Front – two wheel drive Boom Latch 9-4 7
Assembly 5-11 – 5-15 Boom Lock 8-53 – 8-59
Ball Joints 5-15 Boots
Carrier – steering cylinder 5-11 Boom Lock Switch 8-55,8-57
Housing 5-11 Declutch Switch 4-19
Hub – wheel 5-13 Lamp Socket – instrument
Mounting 5-9 cluster 4-27
Steering Cylinder 5-15 Loader Console 9-87
Supports 5-11 Box – operators manual and tool 9-89
Swivel Housing 5-13 Brake
Tie Rod 5-15 Actuator – parking 7-15
Rear Master Cylinder
Assembly 6-67 – 6-75,7-3 Assembly 7-9
Brakes 7-3 Hydraulic Circuit 7-7
Carrier – differential 6-67 Mounting 7-5
Differential 6-71 Parking 7-13
Differential Lock 6-65,6-73 Parking – transmission 6-47
Driveshaft 6-61 Pedals 7-5
Housing 6-67 Rear Axle 7-3
Bur 8-4172 Issued April, 1991 Printed in U S A
1-8 880L Construction King Loader Backhoe
ALPHABETICAL INDEX
B
8rake-Cont
System 7-3- 7-11
Valve 7-11
Breaker Fork – concrete 9-79
Buckets – backhoe 9-61 – 9-77
Buckets – loader 9-19 – 9-25
C
Cab
Air Conditioner, Heater, and
Defroster 9-145 – 9-153
Air Filter and Roof Insulation 9-143
Blower 9-145
Doors and Windows 9-123 – 9-133
Electrical and Lighting 4-31,4-33,9-119
Frame 9-117,9-119
Glass and Moldings 9-131,9-133
Headliner 9-143
Heating & Air Conditioning Line
Covers 9-121
Mounting Parts 9-117
Panel – cab control 9-135
Panel – closure 9-95,9-117
Windshield Wipers 9-137 – 9-141
Cables – battery 4-15
Camshaft – engine 2-43
Canopy – ROPS 9-155
Chassis – tractor 9-83
Cluster – instrument 4-27
Clutch Cutout
Hydraulic Circuit 6-57
Solenoid Valve 6-59
Spool – control valve 6-45
Switch 4-19
Cold Start System 2-11
Column – steering 5-3
Compressor – air conditioner
Assembly 4-9
Mounting 4-13
Concrete Breaker Fork 9-79
Controls
Antirollback – loader 9-7
Backhoe 9-29 – 9-35
Brake 7-5
Boom Latch 9-47
Boom Lock 8-53 – 8-59
Clutch Cutout 4-19,6-57
Differential Lock 6-65
Engine Speed – throttle 3-5
Four Wheel Drive Front Axle 6-3
Extendable Dipper 9-37,9-39
Loader 9-3,9-5
C
Controls-Cont
Return-to-Dig – loader 9-9
Steering 5-3
Transmission 6-49 – 6-53
Control Tower 9-27
Converter – torque 6-25,6-27
Coolant Recovery Bottle 2-5
Cooling Systems
Engine 2-3
Engine Oil 2-45
Hydraulic Oil 8-9
Transmission 6-55
Counterweights – front 9-81
Covers
Air Cleaner 2-9
Air Conditioning 9-121
Alternator 4-5,4-7
Anti-Vandalism – instrument
panel 4-25
Battery 4-15
Brake Pedal – rubber 7-5
Cable – battery 4-15
Carrier – differential, rear axle 6-69
Control Tower – backhoe 9-27
Cylinder Block 2-31,2-37,2-41
Cylinder Head 2-27
Differential – 4WD front axle 6-19
Dust – air conditioning
compressor 4-9
Filter Access 9-83
Fuel Filler Hose 9-93
Gear – engine, front 2-19
Harness – canopy 4-29
Hub Bearing – 2WD front axle 5-13
Impeller 6-25
Instrument Cluster 4-27
Loader Console 9-87
Manifold – intake, engine 2-25
Planetary – 4WD front axle 6-15
Planetary – rear axle 6-75
Roof 9-119
Shuttle Control 6-49
Starter : 4-3
Transmission Case – rear 6-23
Valve – steering control 5-7
Windshield Wiper 9-143
Crankshaft 2-47
Cylinder – brake master 7-9
Cylinder – steering 5-15,6-13
Cylinders
Boom – backhoe 8-119,8-121
Bucket – backhoe 8-127,8-129
Bur 8-4172 Issued April, 1991 Printed in U S A
880L Construction King Loader Backhoe
ALPHABETICAL INDEX
1-7
C E
Cylinders-Cont Engine and Fuel Injection Components-Cont
Bucket – loader 8-109 Camshaft 2-43
Clam – loader 8-111 Connecting Rods 2-51,2-53
Dipper – backhoe 8-123,8~ 125 Crankshaft 2-4 7
Dipper Extension – backhoe 8-131 Cylinder Block 2-31 – 2-41
Lift – loader 8-105,8-107 Cylinder Head and Cover 2-27
Stabilizer- backhoe 8-113,8-115 Flywheel and Housing 2-49
Swing – backhoe 8-117 Fuel Filter 3-9
Fuel Injection
D Nozzle 3-13,3-15
Decals 9-161,9-163 Pump and Drive 3-11
Defroster – blower 9-145 System 3-7
Differential Gasket Kits 2-57
Front Axle 6-17 Gear Cover – front 2-19
Lock 6-65 Heater – engine block 2-33,2-37,2-41
Differential 6-71 Heater – oil pan 2-55
Dipper 9-49 Lift Pump 3-9
Dipper – extendable 9-53 – 9-57 Manifolds 2-25
Dipstick Oil
Engine Oil Level 2-33,2-37,2-41 Cooler 2-45
Transmission Fluid Level 6-55 Filter 2-45
Drive Shaft Pan 2-55
Front Axle 6-7 Pump 2-55
Rear Axle 6-61 Pistons 2-51,2-53
Thermostat 2-27
E Turbocharger 2-23
Electrical Circuits and Components Turbocharger System 2-21
Alternator 4-5,4-7 Valve Mechanism 2-29
Backup Alarm 4-37 Water Pump 2-17
Battery 4-15 Engine Mounting 2-15
Blower – Cab 9-145 Exhaust System 2-13
Boom Lock 8-53 – 8-59
Cold Start System 2-11 F
Compressor – air conditioner 4-9 Fan
Control Panel – cab 9-135 Alternator 4-5,4-7
Harness Blower – cab 9-145
Boore Lock 8-55,8-57 Engine Cooling 2~3
Cab 4-31,9-135 Fenders and Steps 9-93,9-95
Canopy 4-29 Filters
Declutch 4-19 Air – engine 2-9
Filter – hydraulic oil 8-13 Cab Air 9-143
Front 4-17 Engine Oil 2-45
Instrument 4-21 Fuel 3-9
Park Brake 4-19 Hydraulic Oil 8-103
Rear 4-19 Transmission – charging pump 6-35
Return-to-Dig 9-9 Floor Plates and Mats 9-91
Horn 4-35 Flywheel 2-49
Lamps 4-33,4-35 Fork – concrete breaker 9-79
Rotating Beacon ; 4-39,4-41 Frame – tractor (chassis} 9-83
Starter 4-3 Fuel Injection
Wipers 9-137 – 9-141 Nozzle 3-13,3-15
Engine and Fuel Injection Components Pump and Drive 3-11
Bur 8-4172 Issued April, 1991 Printed in U S A
1-8 680L Construction King Loader Backhoe
ALPHABETICAL INDEX
F
Fuel Injection-Cont
· System 3-7
Fuel Tank and Lines 3-3
G
Gaskets
Electrical
Compressor Valve Plate 4-9
Instrument Cluster 4-27
Lens – flasher 4-35
Lens – turn signal 4-35
Lens – warning lamps 4-27
Rotating Beacon 4-41
Solenoid Cover – starter 4-3
Engine
Cover Plate – pump adapter 2-19
Crankshaft Retainer 2-4 7
Cylinder Head Cover 2-27
Exhaust Manifold 2-25
Flywheel Housing 2-49
Gear Cover 2-19
Gear Housing 2-19
Intake Cover 2-25
Kit – engine 2-57
Manifold 2-13,2-25
Oil Cooler Core 2-45
Oil Filter 2-45
Oil Pan 2-55
Suction Tube 2-55
Tappet Cover – cylinder
block 2-31,2-37,2-41
Thermostat Housing 2-27
Timing Pin Housing 2-19
Turbocharger 2-21,2-23
Fuel
Injection Pump 3-11
Lift Pump 3-9
Sender – fuel gauge 3-3
Hydraulic
Oil Level Gauge 9-85
Pump – rear equipment 8-3
Pump – steering and backhoe 5-5,8-3
Master Cylinder 7-5,7-9
Transmission
Bearing Cap 6-43
Charging Pump 6-35
Control Valve 6-27
Filter Screen 6-27
Housing 6-23
Torque Converter 6-27
Gauge – instrument panel cluster 4-27
Gauge – oil level, hydraulic 9-85
G
Gear
Axle – front, 4WD
Differential 6-17
Planetary 6-15
Ring and Pinion 6-19
Axle – rear
Differential 6-71
Planetary 6-75
Ring and Pinion 6-69
Engine
Accessory Drive 2-19
Camshaft 2-43
Crankshaft 2-47
Flywheel Ring 2-49
Pinion – starter 4-3
Pinion Idler – starter 4-3
Pump Drive – fuel injection 3-11
Rotating Beacon 4-41
Transmission
Forward 6-29
Impeller Hub 6-25
Low 6-29
Output Shaft 6-43
Pump Drive 6-35
Reverse 6-31,6-33
Reverse Idler 6-37
Second 6-31,6-33
Third 6-39,6-41
Glass – cab 9-131,9-133
Grille – radiator 9-101
Guard
Boom Lock Harness 8-59
Brake Tube 6-63
Drive Shaft 6-5
Radiator 9-101
H
Harness – electrical
Boom Lock 8-55,8-57
Cab 4-31,9-135
Canopy 4-29
Declutch 4-19
Filter – hydraulic oil 8-13
Front 4-17
Instrument 4-21
Park Brake 4-19
Rear 4-19
Return-to-Dig 9-9
Heater – cab 9-145,9-147
Heater – engine block 2-33,2-37,2-41
Heater – oil pan 2-55
Hood – tractor 9-97
Bur 8-4172 Issued April, 1991 Printed in U S A
680L Construction King Loader Backhoe
ALPHABETICAL INDEX
1-9
H M
Hom – electric 4-35 Muffler – engine exhaust 2-13
Hub
Front Wheel 5-13,6-15 N
Low Gear 6-39 Nozzle – ether injection 2-11
Rear Wheel 6-75 Nozzle – fuel injection 3-13,3-15
Shift 6-43 Numerical Index 10-2
Turbine 6-25
Hydraulic Circuits 0
Backhoe Boom 8-33,8-35 Oil Filters
Backhoe Boom Lock 8-53 – 8-59 Engine 2-45
Backhoe Bucket 8-39,8-45,8-51 Hydraulic 8-103
Backhoe Dipper 8-37 Transmission Charging Pump 6-35
Backhoe Dipper Operators Compartment 9-87,9-89
Extension 8-41,8-43,8-47,8-49
Backhoe Stabilizer 8-27 p
Backhoe Swing 8-29,8-31 Pads – stabilizers 9-41
Equipment Primary 8-3 – 8-13 Pan – oil 2-55
Loader Bucket 8-19,8-21 Panel – cab control 9-135
Loader Clam 8-23,8-25 Panel – closure, canopy 9-155
Loader Lift 8-15,8-17 Panel – engine side 9-99
Master Cylinder 7-7 Panel – instrument 4-23
Parking Brake 7-13 Panel Covers – instrument 4-25
Steering 5-5 Parking Brake 7-13
Transmission Clutch Cutout 6-57 Pedals
Accelerator 3-5
Brake 7-5
Impeller – transmission 6-25 Differential Lock 6-65
Injection Extendable Dipper 9-39
Ether 2-11 Swing – backhoe 9-31
Nozzle – fuel 3-13,3-15 Pistons 2-51,2-53
Pump – fuel 3-11 Pulley
System – fuel 3-7 Air Conditioner Compressor 4-13
Instrument Cluster 4-27 Alternator 4-5,4-7
Instrument Panel 4-23 Crankshaft 2-47
Instrument Panel Covers 4-25 Water Pump Tensioner 2-17
Index – numerical 10-2 Pump
Intake/Exhaust Manifold 2-25 Engine Oil 2-55
Fuel Injection 3-11
L Equipment Hydraulic – rear mounted 8-63
Lamps – tractor 4-33,4-35 Lift – fuel 3-9
Levers – control (See Controls) Transmission Charging 6-35
Lifters – engine valves (Tappet) 2-29 Steering and Backhoe – front mounted 8-61
Loader Water 2-17
Buckets and Attachments 9-19 – 9-25
Controls {See Controls) A
Hydraulics (See Hydraulic Circuits) Radiator – engine 2-3
Lift Frame 9-11 – 9-17 Regulator – alternator 4-5,4-7
Reservoir – coolant recovery
M bottle 2-5
Manifold – intake/exhaust 2-25 Reservoir – hydraulic oil 9-83
Master Cylinder – brake 7-9 Return-to-Dig 9-9
Mirror – rear view 9-157 Rims – wheels 5-17,6-21
Bur 8-4172 Issued April, 1991 Printed in U S A
1-10 680L Construction King Loader Backhoe
ALPHABETICAL INDEX
R
Roll Over Protective
Structure 9-117,9-119,9-155
Rotating Beacon 4-39,4-41
s
Seat – operators 9-1 03 – 9-115
Seat – engine valves 2-29
Sender
Air Filter Restriction 2-7,4-17
Fuel Gauge 3-3
Oil Filter Restriction 8-103
Oil Pressure 4-17
Oil Temperature 4-19
Water Temperature 4-17
Shroud – radiator 2-3
Slow Moving Vehicle Emblem 9-159
Solenoid – starter 4-3
Stabilizers 9-41
Starter – engine 4-3
Starter Mounting 4-11
Steering Wheel and Column 5-3
Steps 9-83,9-95
Switches
Air Conditioning 9-149,9-153
Backup Alarm 4-37
Boom Lock 8-55,8-57
Cab Controls 9-135
Clutch Pressure 4-19
Cold Start 2-11
Declutch – hydraulic 4-19
Four-Wheel Drive – engage/
disengage 4-21
Horn 4-35
Key and Starter 4-21
Lamps 4-21,4-29,4-31
Neutral Start 6-45
Parking Brake 4-19
Return-To-Dig 9-9
Rotating Beacon 4-39
Windshield Wiper 9-135,9-141
T
Tachometer 4-27
Tank
Fuel 3-3,9-83
Hydraulic Oil 9-83
Teeth – buckets, backhoe 9-61 – 9-77
Teeth – buckets, loader 9-19 – 9-25
Thermostat – water, engine 2-27
Throttle – engine 3-5
Tool Box 9-89
Torque Converter 6-25, 6-27
T
Tower – backhoe control 9-27
Transmission
Assembly 6-23 – 6-47
Brake – parking 6-4 7
Clutch
Forward 6-29
Low 6-29
Reverse 6-33
Second 6-33
Third 6-41
Clutch Cutout 6-57
Controls – forward/reverse 6-49,6-51
Controls – range 6-53
Cooling System 6-55
Cover – rear ; 6-23
Dipstick 6-55
Filter 6-35
Flexplate 6-25
Gears
Forward 6-31
Low 6-39
Reverse 6-31
Second 6-31
Third 6-39
Housing 6-23
Impeller 6-25
Mounting 6-55
Pump – charging 6-35
Reverse ldler 6-35,6-37
Shaft – output 6-43
Shift Rail 6-41
Torque Converter Housing 6-27
Tubes 6-23
Turbine 6-25
Valve – forward/reverse
control 6-45
Valve – solenoid, clutch
cutout 6-59
Turbocharger 2-23
Turbocharger System 2-21
Turn Signals 4-35
V
Valves
Air Conditioning – expansion 9-149
Backhoe Control
Assemblies 8-79
Sections
Boom 8-85,8-87
Bucket 8-83
Dipper 8-83
Extendable Dipper 8-95
Bur 8-4172 Issued April, 1991 Printed in U S A
V
Valves-Cont
680L Construction King Loader Backhoe
ALPHABETICAL INDEX
Inlet/Outlet 8-81
Mid-Inlet 8-89
Swing 8-91,8-93
Boom Lock – solenoid relief 8-53,8-97
Brake- service 7-7,7-11
Brake – parking, selector 7-13
Clutch Cutout – transmission 6-57,6-59
Dual Solenoid – 4WD 6-3,6-59
Dust – engine air cleaner 2-9
Engine 2-29
Exhaust – cylinder head 2-29
Flow Control 8-99
Flow Control Check 8-35
Fuel Tank 3-3
Heater 9-14 7
Intake – cylinder head 2-29
Loader Control
Assemblies
Three Spool 8-67
Two Spool 8-65
Spools
Bucket 8-69
Bucket – magnetic detent 8-73
Clam 8-69
Lift 8-69
Lift – detent 8-71
Valve – relief 8-75
Radiator Drain 2-3
Relief – backhoe 8-1 O 1
Relief – oil cooler cover 2-45
Relief – swing cylinder 8-29,8-31
Stabilizer – backhoe 8-77
Steering Control 5-7
Transmission Control 6-27,6-45
Valve Stem – wheels 5-17,6-21
w
Wheel – steering 5-3
Wheels and Tires
Front 5-17
Rear 6-21
Windows and Window Glass –
cab 9-127 – 9-133
Wiper – cab window 9-137 – 9-141
Wiper Covers 9-143
Wiring (See Electrical Circuits)

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