Case 780C Construction King Loader Backhoe Parts Catalog Manual 8-2271 – PDF DOWNLOAD

Description

Case 780C Construction King Loader Backhoe Parts Catalog Manual 8-2271 – PDF DOWNLOAD

DESCRIPTION:

Case 780C Construction King Loader Backhoe Parts Catalog Manual 8-2271 – PDF DOWNLOAD

TABLE OF CONTENTS:

Case 780C Construction King Loader Backhoe Parts Catalog Manual 8-2271 – PDF DOWNLOAD

GENERAL 1
ENGINE 2
FUEL  3
ELECTRICAL 4
STEERING  5
POWER TRAIN 6
BRAKES 7
HYDRAULICS 8
CHASSIS  MOUNTED EQUIPMENT 9
NUMERICAL INDEX 10

A
Actuator- brake 7-225,7-239,7-241
Air Cleaner 2-17,2-19
Air Conditioner
Blower 9-483
Compressor and Clutch 9-493
Compressor Mounting 9-491
Condenser 9-489
Controls 9-467,9-469
Evaporator 9-487
Filter 9-481
Receiver – Drier 9-489
Alarm- backup 4-131
Alarm – warning buzzer 4-103,4-105
Alcohol Evaporator 7-243
Alternator – electrical 4-79 – 4-83
Alternator Mounting 4-89
Antirollback – loader 9-353
Axle
Front 5-161
Rear 6-201 – 7-215
Rear Brakes 7-213,7-215
Rear Mounting 6-201
B
Backhoe
Boom 9-383,9-385
Buckets 9-395 – 9-405
Controls (See Controls)
Control Tower 9-367
Dipper 9-389
Extendable Dipper 9-391
Frame and Mounting Parts 9-381
Hydraulics (See Hydraulic Circuits)
Stabilizers 9-381
Swing Tower 9-383
Backup Alarm 4-131
Battery 4-91
Beacon – rotating 4-133 – 4-139
Bearings – engine
Camshaft 2-45
Main 2-51
Rod 2-55
Belts
Air Conditioner Compressor 9-491
Brake Air Compressor 7-217
Fan and Alternator 2-13
Seat 9-431 , 9-433
Water Pump Tensioner 2-27
Boom Latch 9-387
Bur 8-2271
B
Boom Lock 8-279,8-281
Box – operators manual and tool 9-417
Brake System
Air Pressure Protection Valve 7-221,7-237
Alcohol Evaporator 7-243
Brake Actuator 7-225,7-239,7-241
Clutch Cutout Valve 7-227, 7-237
Compressor-air brake system 7-231
Compressor Mounting 7-217
Compressor to Reservoir 7-219
Parking Brake Valve 7-227,7-229
Pressure Reducing Valve 7-229
Reservoir-air 7-219
Treadle Assembly 7-235
Treadle to Clutch Cutout Valve 7-227
Treadle to Parking Brake Valve 7-227
Treadle to Reservoir 7-221, 7-223
Unloading Valve-air compressor 7-233
Breaker Fork – concrete 9-407
Buckets – backhoe 9-395 – 9-405
Buckets – loader 9-361 – 9-365
C
Cab
Air Conditioner, Heater, and
Defroster 9-481 – 9-491
Air Filter and Roof Insulation 9-481
Blower 9-483
Doors and Windows 9-455- 9-461
Electrical and Lighting 4-103 – 4-125
Frame 9-449,9-451
Glass and Moldings 9-463,9-465
Headliner 9-479
Mounting Parts 9-449
Panel – cab control 9-467
Panel – closure 9-423,9-449
Windshield Wipers 9-471 – 9-477
Canopy – ROPS 9-495
Chassis – tractor 9-411
Clutch – air conditioner 9-493
Clutch Cutout- brake system 7-237
Cold Start System 2-21
Column-steering 5-151,5-157
Compressor – air conditioner 9-493
Compressor- brake air 7-231
Concrete Breaker Fork 9-407
Controls
Backhoe 9-369 – 9-379
Brake 7-221 – 7-227
Issued September, 1988 Printed in U S A
1-6 780C Construction King Loader Backhoe
ALPHABETICAL INDEX
C
Controls – Cont
Boom Latch 9-387
Boom Lock 8-279,8-281
Clutch Cutout 7-227
Engine Speed – throttle 3-63 – 3-67
Extendable Dipper 9-377,9-379
Loader 9-349,9-351
Loader Antirollback 9-353
Loader Return-to-Dig 9-355
Steering 5-151
Transmission 6-193 – 6-195
Control Tower 9-367
Converter – torque 6-173
Cooling Systems
Engine 2-13
Engine Oil 2-37
Hydraulic Oil 8-253
Transmission 6-197
Counterweights – front 9-409
Cylinders – hydraulic
Boom – backhoe 8-339
Bucket – backhoe 8-343
Bucket – loader 8-327
Clam – loader 8-329 – 8-333
Dipper – backhoe 8-341
Dipper Extension – backhoe 8-345
Lift – loader 8-325
Stabilizer – backhoe 8-335
Steering 5-159
Swing – backhoe 8-337
D
Decals 9-501,9-503
Defroster – blower 9-483
Differential 6-207,6-209
Dipper 9-389
Dipper – extendable 9-391,9-393
Dipstick – engine oil level 2-49
Dipstick – transmission fluid level 6-197
Drive Shaft 6-199
E
Electrical Circuits and Components
Alternator 4-79 – 4-83
Backup Alarm 4-131
Battery 4-91
Blower -Cab 9-483
Boom Lock 8-279,8-281
Bur8-2271
E
Electrical Circuits and Components – Cont
Cold Start System 2-21
Control Panel – cab 9-467,9-469
Dipper Lamp 4-141 -4-147
Front Harness 4-93 – 4-97
Horn 4-127
Instruments 4-103,4-105
Lamps-cab 4-117,4-119
Lamps – ROPS canopy 4-113,4-115
Rear Harness 4-99,4-101
Rotating Beacon 4-133 – 4-139
Starter 4-85,4-87
Engine and Fuel Injection Components
Camshaft 2-45
Crankshaft 2-51
Cylinder Block/Engine Coolant
Heater 2-47,2-49
Cylinder Head and Cover/Thermostat 2-41
Flywheel 2-53
Fuel Filter and Lift Pump 3-71
Fuel Injection Pump and Drive 3-73
Fuel Injection System 3-69
Fuel Injection Nozzle 3-75
Gasket Kits 2-57
Gear Cover 2-29
Manifolds 2-31
Oil Filter and Cooler 2-37
Oil Pump and Pan 2-39
Pistons Assemblies/Sleeves 2-55
Turbocharger 2-33,2-35
Valve Mechanism/Rods/Rocker Arms 2-43
Water Pump 2-27
Engine Mounting 2-25
Evaporator- alcohol 7-243
Exhaust System and Muffler 2-23
F
Fan – cab blower 9-483
Fan – engine cooling 2-13
Fenders and Steps 9-421,9-423
Filters
Air-engine 2-17,2-19
Cab Air 9-481
Engine Oil 2-37
Fuel 3-71
Hydraulic Oil 8-323
Transmission – charging pump 6-183
Floor Plates and Mats 9-419
Fork – concrete breaker 9-407
Issued September, 1988 Printed in U S A
780C Construction King Loader Backhoe 1-7
ALPHABETICAL INDEX
F
Frame – tractor (chassis) 9-411
Fuel Tank and Lines 3-61
G
Gauge- instrument panel cluster 4-109,4-111
Gauge – oil level – hydraulic 9-413
Glass- cab 9-463,9-465
Grille and Guard- radiator 9-429
H
Harness – electrical
Boom Lock 8-279,8-281
Cab 4-117,4-119,9-467,9-469
Canopy 4-113,4-115
Front 4-93 – 4-97
Instrument 4-103,4-105
Rear 4-99,4-101
Return-to-Dig 9-355
Heater – cab 9-485
Hood – tractor 9-425
Horn – electric 4-127,4-129
Hub – front wheel 5-163
Hydraulic Circuits
Backhoe Boom 8-271
Backhoe Boom Lock 8-279,8-281
Backhoe Bucket 8-275
Backhoe Dipper 8-273
Backhoe Dipper Extension 8-277
Backhoe Stabilizer 8-267
Backhoe Swing 8-269
Equipment Primary 8-247-8-255
Loader Bucket 8-259
Loader Clam 8-261 – 8-265
Loader Lift 8-257
Steering 5-153,5-155
Impeller – transmission 6-173
Injection – ether 2-21
Instrument Cluster 4-109,4-111
Instrument Panel 4-107,9-467,9-469
Index – numerical 10-504
Bur8-2271
L
Lamps-dipper 4-141-4-147
Lamps – tractor 4-121 – 4-125
Levers – control (See Controls)
Lifters- engine valves (Tappet) 2-43
Loader
Buckets and Attachments 9-361 – 9-365
Controls (See Controls)
Hydraulics (See Hydraulic Circuits)
Lift Frame 9-357,9-359
M
Mirror – rear view 9-497
Muffler – engine exhaust 2-23
N
Nozzle – ether injection 2-21
Nozzle- fuel injection 3-75
0
Oil Filters
Engine 2-37
Hydraulic 8-323
Transmission Charging Pump 6-183
Operators Compartment 9-415,9-417
p
Pads- stabilizers 9-381
Panel – cab control 9-467,9-469
Panel – closure, canopy 9-495
Panel – engine side 9-427
Panel- instrument 4-107,9-467,9-469
Panel – instrument cluster 4-109,4-111
Parking Brake 7-227,7-229
Pulley
Air Conditioner Clutch 9-493
Alternator 4-79 – 4-83
Brake Air Compressor 7-217
Crankshaft 2-51
Water Pump Tensioner 2-27
Pump
Engine Oil 2-39
Fuel Injection 3-73
Hydraulic Equipment – rear mounted 8-285
Transmission Charging 6-183
Steering and Backhoe – front mounted 8-283
Water 2-27
Issued September, 1988 Printed in U S A
1-8 780C Construction King Loader Backhoe
ALPHABETICAL INDEX
R
Radiator – engine 2-13
Regulator- alternator 4-79- 4-83
Relay – starter and cab 4-93
Reservoir- air brake 7-219
Reservoir – hydraulic oil 9-411
Return-to-Dig 9-355
Rims – wheels 5-165,6-169
Roll Over Protective
Structure 9-449,9-451,9-495
Rotating Beacon 4-133 – 4-139
s
Seat- operators 9-431 – 9-447
Seat – engine valves 2-43
Sender
Air Filter Restriction 2-17
Air Pressure 4-99
Fuel Gauge 3-61
Oil Filter Restriction 8-323
Oil Pressure 4-95,4-97
Oil Temperature 4-95,4-97
Water Temperature 4-95,4-97
Slow Moving Vehicle Emblem 9-499
Solenoid – starter 4-85,4-87
Spindle – front axle 5-161
Stabilizers 9-381
Starter – engine 4-85,4-87
Starter Mounting 4-89
Steering Wheel and Column 5-151
Steps 9-411,9-423
Switches
Air – low pressure 4-99
Air Parking Brake 4-99
Backup Alarm 4-131
Boom Lock 8-279
Cab Controls 9-467,9-469,9-477,9-487
Clutch Pressure 4-99,4-101
Cold Start 2-21
Horn 4-127,4-129
Key and Starter 4-103,4-105
Lamps 4-99,4-103,4-105,
4-113-4-119,4-141-4-147
Neutral Start 4-99,6-191
Return-To-Dig 9-355
Rotating Beacon 4-133,4-135
Warning Lamp Check 4-103
Windshield Wiper 9-467,9-469,9-477
Bur8-2271
T
Tachometer 4-109
Tank
Air 7-219
Fuel , 3-61
Hydraulic Oil 9-411
Teeth – buckets, backhoe 9-395- 9-405
Teeth – buckets, loader 9-361 – 9-365
Throttle – engine 3-63 – 3-67
Tool Box 9-417
Torque Converter 6-173
Tower- backhoe control 9-367
Transmission 6-171 – 6-191
Turbine – transmission 6-173
Turbocharger 2-33,2-35
Turn Signals 4-125
V
Valves
Backhoe Control 8-301 – 8-313
Backhoe Stabilizer 8-299
Boom Lock – solenoid relief 8-315,8-317
Brake – unloading 7-233
Engine 2-43
Flow Control 8-319
Loader Control 8-287 – 8-297
Relief – backhoe 8-321
Relief – swing cylinder 8-269
Stabilizer – backhoe 8-299
Steering – control 5-157
Transmission Control 6-191
w
Wheel -steering 5-151
Wheels and Tires
Front 5-165
Rear 6-169
Windows and Window Glass –
cab 9-459 – 9-465
Wiper- cab window 9-471 – 9-477
Wiper Covers 9-479
Wiper Motors 9-471 – 9-477
Wiring
Cab Lamps and
Controls 9-451,9-467,9-469
Tractor 4-91 – 4-119

IMAGES PREVIEW OF THE MANUAL:

Contact us: [email protected]

https://vimeo.com/721725360

PLEASE NOTE:

• This is the same manual used by the dealers to diagnose and troubleshoot your vehicle
• You will be directed to the download page as soon as the purchase is completed. The whole payment and downloading process will take anywhere between 2-5 minutes
• Need any other service / repair / parts manual, please feel free to contact [email protected] . We still have 50,000 manuals unlisted

S.V