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Case 9020B Excavator Service Manual 7-63062 PDF Instant Download
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Case 9020B Excavator Service Manual 7-63062 – PDF DOWNLOAD
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Description
Case 9020B Excavator Service Manual 7-63062 – PDF DOWNLOAD
FILE DETAILS:
Case 9020B Excavator Service Manual 7-63062 – PDF DOWNLOAD
Language : English
Pages : 1093
Downloadable : Yes
File Type : PDF
IMAGES PREVIEW OF THE MANUAL:
TABLE OF CONTENTS:
Case 9020B Excavator Service Manual 7-63062 – PDF DOWNLOAD
General
Tab 1
Safety, General Information and Torque Specifications
Specifications
Engine
Tab 2
Engine Removal and Installation
Engine Radiator and Oil Cooler and Cooling System Reservoir
4-390 Diesel Engine Specification Details
Aftercooler
Cyinder Head and Valve Train
Cylinder Block
Lubrication System
Cooling System
Turbocharger
Turbocharger Failure AnalysisFuel System
Tab 3
Fuel Tank, Filters and Lines
Fuel System and Filters
Injection Pump
Fuel Injectors
CAV Fuel Injection Pump
Bosch Fuel Injection Pump
Electrical
Tab 4
Electrical Schematic and Troubleshooting
Electrical Schematic Foldout
In Rear Pocket
Battery Testing, Maintenance and Booster Battery ConnectionsSteering
Tracks, Rollers and Idlers
Power Train
Drive Motor and Final Drive Transmission
Swing Motor and Swing Reduction Gear
Hydraulics
Tab 5
Tab 8
Cleaning the Hydraulic System
8000
7-63430
Hydraulic Schematic, Troubleshooting and Pressure Checks
8001
7-63090
Hydraulic Schematic Foldout
In Rear Pocket
7-15370
Main Hydraulic Pump
Main Hydraulic Control Valve
Hand Control Valves, Foot Left and Right Travel Control Valves. Foot Straight Travel Control Valve, Shuttle Valve, Travel Block and Accumulator
Eight Spool Solenoid Valve, Swing Lock and Swing Brake Solenoid Valve, and Free Swing Solenoid Valve
Cushion Control ValveAuxiliary Hydraulics
NOT AVAILABLE
Hydraulic Pilot Filter, Hydraulic Inline Filter and Bypass Oil Filter
Hydraulic Swivel
Mounted Equipment
Tab 9
Upper Structure and Counterweight
Boom, Arm and Bucket
Seat Mounting and Belts
Cab and Cab Equipment
Air Conditioner Troubleshooting
Air Conditioner System Service
Air Conditioner Components Service
Tab 1
Safety, General Information and Torque Specifications
Specifications
Engine
Tab 2
Engine Removal and Installation
Engine Radiator and Oil Cooler and Cooling System Reservoir
4-390 Diesel Engine Specification Details
Aftercooler
Cyinder Head and Valve Train
Cylinder Block
Lubrication System
Cooling System
Turbocharger
Turbocharger Failure AnalysisFuel System
Tab 3
Fuel Tank, Filters and Lines
Fuel System and Filters
Injection Pump
Fuel Injectors
CAV Fuel Injection Pump
Bosch Fuel Injection Pump
Electrical
Tab 4
Electrical Schematic and Troubleshooting
Electrical Schematic Foldout
In Rear Pocket
Battery Testing, Maintenance and Booster Battery ConnectionsSteering
Tracks, Rollers and Idlers
Power Train
Drive Motor and Final Drive Transmission
Swing Motor and Swing Reduction Gear
Hydraulics
Tab 5
Tab 8
Cleaning the Hydraulic System
8000
7-63430
Hydraulic Schematic, Troubleshooting and Pressure Checks
8001
7-63090
Hydraulic Schematic Foldout
In Rear Pocket
7-15370
Main Hydraulic Pump
Main Hydraulic Control Valve
Hand Control Valves, Foot Left and Right Travel Control Valves. Foot Straight Travel Control Valve, Shuttle Valve, Travel Block and Accumulator
Eight Spool Solenoid Valve, Swing Lock and Swing Brake Solenoid Valve, and Free Swing Solenoid Valve
Cushion Control ValveAuxiliary Hydraulics
NOT AVAILABLE
Hydraulic Pilot Filter, Hydraulic Inline Filter and Bypass Oil Filter
Hydraulic Swivel
Mounted Equipment
Tab 9
Upper Structure and Counterweight
Boom, Arm and Bucket
Seat Mounting and Belts
Cab and Cab Equipment
Air Conditioner Troubleshooting
Air Conditioner System Service
Air Conditioner Components Service
DESCRIPTION:
Case 9020B Excavator Service Manual 7-63062 – PDF DOWNLOAD
CLEANING:
- Clean all metal parts except bearings, in a suitable cleaning solvent or by steam cleaning. Do not use caustic soda for steam cleaning. After cleaning, dry and put oil on all parts. Clean oil passages with compressed air. Clean bearings in a suitable cleaning solvent, dry the bearings completely and put oil on the bearings.
INSPECTION:
- Check all parts when the parts are disassembled. Replace all parts that have wear or damage. Small scoring or grooves can be removed with a hone or crocus cloth. Complete a visual inspection for indications of wear, pitting and the replacement of parts necessary to prevent early failures.
BEARINGS:
- Check bearings for easy action. If bearings have a loose fit or rough action replace the bearing. Wash bearings with a suitable cleaning solvent and permit to air dry. DO NOT DRY BEARINGS WITH COMPRESSED AIR. NEEDLE BEARINGS Before you press needle bearings in a bore always remove any metal protrusions in the bore or edge of the bore. Before you press bearings into position put petroleum jelly on the inside and outside diameter of the bearings.
GEARS:
- Check all gears for wear and damage. Replace gears that have wear or damage. OIL SEALS, O-RINGS AND GASKETS Always install new oil seals, O-rings and gaskets. Put petroleum jelly on seals and O-rings. SHAFTS Check all shafts that have wear or damage. Check the bearing and oil seal surfaces of the shafts for damage.
SERVICE PARTS:
- Always install genuine Case service parts. When ordering refer to the Parts Catalog for the correct part number of the genuine Case replacement items. Failures due to the use of other than genuine Case replacement parts are not covered by warranty.
LUBRICATION:
- Only use the oils and lubricants specified in the Operator’s or Service Manuals. Failures due to the use of non-specified oils and lubricants are not covered by warranty.
G.B 27/02/25
