Case 9045B Excavator Parts Catalog Manual 7-2970 – PDF DOWNLOAD
DESCRIPTION:
Case 9045B Excavator Parts Catalog Manual 7-2970 – PDF DOWNLOAD
GENERAL INFORMATION
Indexes
Section 1 of this catalog contains a SN and PI N. location guide, alphabetical index, pictorial index of the sections included, and pictorial index(es) for quick location of hases and tubes (and other system components in some catalogs) An alphabetical index siso appears at the beginning of each section Section 10 is the Numerical lndex which lists ali part numbers in alpha/numeric arder with their page location and reference number.
lllustration and Text
The arrangement of this parts catalog is for easy identification of parts Ali parts are iliustrated in “exploded views” in proper relation to each other. Reference numbers used in the iliustrations reter to those on the text pages. The text pages list reference number, part number, part description ahd the quantity required.
TABLE OF CONTENTS:
Case 9045B Excavator Parts Catalog Manual 7-2970 – PDF DOWNLOAD
GENERAL 1
ENGINE 2
FUEL 3
ELECTRICAL 4
STEERING 5
POWER TRAIN 6
HYDRAULICS 8
CHASSIS AND MOUNTED EQUIPMENT 9
NUMERICAL INDEX 10
A C
Adapting Parts – engine ……………………………. 2-3 Cab
Adjuster – track ……………………………………….. 5-9 Door ………………………………………………….. 9-65
Air Cleaner System ………………………………….. 2-7 Electrical System ………………………… 4-23,4-25
Air Conditioner ……………………………… 9-67 – 9-75 Fan …………………………………………………… 9-45
Assembly and Mounting ………………………. 9-71 Floor and Mats …………………………………… 9-4 7
Components ……………………………….. 9-73,9-75 Front Window Assembly ………………………. 9-61
Compressor Mounting …………………………. 9-69 Lower Front Window …………………………… 9-63
Heater and Hoses ………………………………. 9-67 Miscellaneous Parts ……………………. 9-57,9-59
Air Intake Parts ……………………………………….. 2-7 Rear Console and Panels ……………………. 9-77
Air Restriction Indicator ……………………………. 2-7 Roof Panel Assembly ………………………….. 9-63
Alarm – travel ………………………………………… 4-11 Vandal Guards …………………………………… 9-53
Alternator Assembly ………………………………… 4-3 Windows and Seals …………………………….. 9-55
Alternator Mounting ……………………………….. 2-31 Cables
Antenna – radio ……………………………………… 9-57 Battery ………………………………………………. 4-15
Arm Ground – engine …………………………………. 4-15
Control Lines ……………………………………… 8-27 Camshaft ………………………………………………. 2-37
Cylinder ………………………………….. 8-131,8-133 Carrier Roller – track ……………………….. 5-11 ,5-13
Cylinder Lines …………………………….. 8-53,8-55 Chain – track ……………………………………………. 5-5
Arm and Bucket Supply Lines ………… 8-53 – 8-57 Circuits – basic Hydraulic ………………… 8-7 – 8-17
Arms and Cylinder ……………………….. 9-83,9-83B Cluster – instrument.. ………………………………. 4-21
Arm Linkage …………………………………………. 9-85 Cold Start System – ether ………………………… 4-31
Ashtray ………………………………………………… 9-57 Components
Auxiliary Equipment Options Cooling System ………………………………….. 8-15
Double Action …………………………… 8-65 – 8-73 Filters …………………………………. 8-11 ,8-13,8-17
Single Action ………………………. 8-61,8-63,8-73 Hydraulic Pump …………………… 8-5,8-81 – 8-87
Auxiliary Pedal Valve and Linkage …………… 9-51 Reservoir …………………………………………….. 8-3
Swing Drive Assembly ……………………….. 8-137
Swing Mechanism …………………… 8-139,8-141
Swivel ……………………………………………….. 8-75
Connecting Rods …………………………………… 2-47
B Console
Battery Cables ………………………………………. 4-15 Control Panels – Side Boxes ………………… 9-35
Battery Relay …………………………………. 4-15,4-17 Covers – Behind Seat ………………………….. 9-77
Batteries and Mounting …………………………… 4-19 Linkage – Left-Hand …………………….. 9-31,9-33
Belt – fan ………………………………………………. 2-13 Linkage – Right-Hand ………………….. 9-27,9-29
Belt – seat …………………………………………….. 9-37 Control Mounting and Hose Supports ……….. 8-19
Block Heater …………………………………………. 2-41 Control Lines
Block – cylinder ………………………………. 2-39,2-41 Arm …………………………………………………… 8-27
Boom Boom ……………………………………………….. 8-25
Control Lines ……………………………………… 8-25 Bucket ………………………………………………. 8-29
Cylinder Lines ……………………………………. 8-51 Swing ………………………………………………… 8-31
Cylinder ………………………………… 8-121 – 8-125 Travel ……………………………………………….. 8-33
Holding Option …………………… 8-77,8-79,8-127 Controls
Boom, Mounting Pins and Cylinders ………… 9-79 Auxiliary Hydraulic ………………………………. 9-51
Boom Lubrication Lines ………………………….. 9-81 Track Drive ……………………………………….. 9-49
Bucket Control Valves
Control Lines ……………………………………… 8-29 Main ………………………………………. 8-95 – 8-1 09
Cylinder …………………………………………… 8-135 Manually Operated ……………………………… 8-89
Cylinder Lines …………………………….. 8-53,8-57 Pedal operated …………………………… 8-91 ,8-93
Bucket Teeth ……………………………… 9-103,9-105 Pilot Control Solenoid ……………………….. 8-111
Buckets …………………………………….. 9-87 – 9-101 Controller – electrical system ……………………. 4-23
Bypass Oil Filter and Lines ……………………… 8-17 Coolant Overflow Reservoir ………………………. 2-5
Bur 7-2970 Issued December, 1997
1-6 90458 Excavator
ALPHABETICAL INDEX
C E
Cooler – engine oil …………………………………. 2-25 Equipment Pump ……………………. 8-5,8-81 – 8-87
Cooling System Exhaust and Intake Manifolds ………………….. 2-17
Supply and Return Lines ……………………… 8-15 Exhaust System and Muffler ……………………… 2-9
Covers – frame ………………………………………… 5-3
Counterweight ………………………………………. 9-13 F
Coupling – hydraulic pump to engine ………….. 8-5 Fans
Crankshaft ……………………………………………. 2-43 Alternator …………………………………………….. 4-3
Cushion Valve …………………………………….. 8-115 Cab …………………………………………………… 9-45
Cylinder Block ………………………………… 2-39,2-41 Engine Cooling …………………………………….. 2-3
Cylinder Head Fan Belt ……………………………………………….. 2-13
and Valve Mechanism ………………….. 2-33,2-35 Filters
Cylinder Head Cover ……………………………… 2-29 Engine Oil ………………………………………….. 2-25
Cylinders – hydraulic Fuel, duel ………………………………………….. 3-13
Arm ……………………………………….. 8-131,8-133 Fuel, in line ………………………………………….. 3-5
Boom ……………………………………. 8-121 – 8-125 Fuel, in tank …………………………………………. 3-3
Bucket …………………………………………….. 8-135 Hydraulic Oil. ………………………. 8-11 ,8-13,8-17
Water ………………………………………………… 2-31
D Final Drive Transmission with
Decals ……………………………………… 9-109 – 9-117 Track Drive Motor. ………………………………… 6-3
Dipstick ………………………………………………… 2-41 Floor and Mats ………………………………………. 9-47
Dome Lamp ………………………………………….. 9-57 Flywheel and Housing ……………………………. 2-45
Door – cab …………………………………………….. 9-65 Frame
Double Action Auxiliary Equipment Option Covers ………………………………………………… 5-3
Cylinder and Selector Valve …………………. 8-67 Track ………………………………………………….. 5-3
Filter & Relief Circuits …………………………. 8-69 Free Swing Circuit …………………………………. 8-47
Pilot Control Lines ………………………………. 8-65 Free Swing Solenoid Valve ……………………. 8-113
Front Gear Cover …………………………………… 2-15
E Fuel Filter ………………………………….. 3-3,3-5,3-13
Engine and Fuel Injection Components Fuel Injection Nozzle ……………………………… 3-17
Block Heater ……………………………………… 2-41 Fuel Injection Pump ……………………………….. 3-15
Camshaft …………………………………………… 2-37 Fuel Injection System ………………………………. 3-9
Crankshaft …………………………………………. 2-43 Fuel Lines ………………………………………… 3-5,3-7
Cylinder Block …………………………….. 2-39,2-41 Fuel Level Sender. …………………………………… 3-3
Cylinder Head Cover …………………………… 2-29 Fuel Tank ……………………………………………….. 3-3
Flywheel and Housing …………………………. 2-45 Fuse Box ………………………………………………. 4-23
Fuel Filter ……………………………….. 3-3,3-5,3-13 Fuses – electrical …………………………………… .4-17
Fuel Injection Nozzle …………………………… 3-17
Fuel Injection Pump and Drive ……………… 3-15 G
Fuel Injection System ……………………………. 3-9 Gasket Kits – engine ………………………. 2-49,2-51
Gasket Kits …………………………………. 2-49,2-51 Guide – track …………………………………………… 5-3
Heater – engine oil pan ………………………… 2-27
Manifolds – intake and exhaust.. …………… 2-17 H
Oil Filter and Cooler ……………………………. 2-25 Hand Operated Control Valve ………………….. 8-89
Oil Pump and Pan ………………………………. 2-27 Harness – electrical
Pistons/Connecting Rods …………………….. 2-47 Controller …………………………………………… 4-23
Thermostat and Housing ……………………… 2-31 Main Wiring ……………………………………….. 4-11
Turbocharger ……………………………… 2-19,2-21 Wiring – wiper motor …………………………… .4-29
Valve Mechanism ………………………… 2-33,2-35 Wiring – work lamp …………………………….. .4-11
Water Pump Systems …………………………. 2-13 Heater – engine block ……………………………… 2-41
Engine Ground Cable …………………………….. 4-15 Heater – engine oil pan …………………………… 2-27
Engine Mounting ……………………………………… 2-3 Heater and Hoses ………………………………….. 9-43
Engine Oil Pan Heater ……………………………. 2-27 Holding Option – boom …………… 8-77,8-79,8-127
Bur 7-2970 Issued December, 1997
90458 Excavator
ALPHABETICAL INDEX
1-7
H
Horns …………………………………………………… 4-11
Hose Supports ………………………… 8-19,8-21,8-37
Hydraulic Control Circuits
Arm Control Circuit… …………………………… 8-27
Boom Control Circuit.. …………………………. 8-25
Bucket Control Circuit …………………………. 8-29
Pressure and Return Circuits ……………….. 8-23
Quick Change Selector Valve …………….. 8-25B
Swing Control Circuit ………………………….. 8-31
Travel Control Circuit ………………………….. 8-33
Hydraulic Control Valve Mounting ……………. 8-95
Hydraulic Oil Cooler. ………………………………. 2-11
Hydraulic Oil Pumps ……………….. 8-5,8-81 – 8-87
Hydraulic Power Circuits
Arm …………………………………………… 8-53,8-55
Boom ………………………………………………… 8-51
Bucket ……………………………………….. 8-53,8-57
Swing ………………………………………… 8-47,8-49
Travel ……………………………………………….. 8-59
Hydraulic Pump and Coupling ….. 8-5,8-81 – 8-87
Hydraulic Reservoir …………………………………. 8-3
Hydraulic Swivel ……………………………………. 8-75
Idler Wheel …………………………………………….. 5-7
Index – numerical …………………………………… 10-1
Injection Pump and Drive ……………………….. 3-15
Injection System …………………………………….. 3-9
Injector Nozzle – ether ……………………………. 4-31
Injector Nozzle – fuel ………………………………. 3-17
Instrument Cluster …………………………………. 4-21
Intake/Exhaust Manifolds ……………………….. 2-17
L
Lamps
Dome ……………………………………………….. 9-57
Work …………………………………………………. 4-27
Lift and Transfer Pump – fuel …………………… 3-13
Lighter – cigar. ……………………………………….. 4-23
Lines – fuel ……………………………………………… 3-5
Linkage – arms ………………………………………. 9-85
Load Holding Option – boom ……. 8-77,8-79,8-137
M
Main Control Valve ……………………… 8-95 – 8-109
Main Electrical System Clamping …………….. 4-13
Main Wiring Harness ……………………………… 4-11
Manifold – intake and exhaust… ……………….. 2-17
Manually Operated Control Valve …………….. 8-89
Mats – floor …………………………………………… 9-47
Mirror – rear view …………………………………… 9-23
Miscellaneous Parts – cab ……………….. 9-57,9-59
Bur 7-2970
M
Motor – track drive ………………………….. 6-9 – 6-13
Motor – wiper …………………………………………. 9-61
Mounting
Battery ………………………………………………. 4-19
Engine ………………………………………………… 2-3
Instrument Cluster ………………………………. 4-21
Radiator ………………………………………………. 2-5
Hose Supports …………………….. 8-19,8-21,8-37
Main Control Valve ……………………………… 8-95
Remote Control Valve Assembly …………… 9-25
Swing Drive Assembly ……………………….. 8-137
Muffler – engine exhaust …………………………… 2-9
N
Nozzle – ether injection, cold start …………….. 4-31
Nozzle – fuel injection ……………………………… 3-17
Numerical lndex …………………………………….. 10-1
0
Oil Cooler – engine …………………………………. 2-25
Oil Filler Cap …………………………………………. 2-29
Oil Filter – engine ……………………………………. 2-25
Oil Filter – hydraulic …………………. 8-11,8-13,8-17
Oil Pan …………………………………………………. 2-27
Oil Pump ………………………………………………. 2-27
Operator’s Manual Tether ……………………….. 9-41
Options
Auxiliary Equipment
Double Action ……………………… 8-89 – 8-105
Single Action ……….. 8-81 – 8-87,8-103,8-105
Load Holding …………………….. 8-77,8-79,8-127
p
Pan – oil ………………………………………………… 2-27
Pedals and Levers
Auxiliary Hydraulic ………………………………. 9-51
Track Drive ………………………………………… 9-49
Pedal Control Valve
Pressure and Return Lines …………………… 8-23
Pedal Operated Control Valve …………. 8-91 ,8-93
Pilot Control Lines
Double Action Auxiliary
Equipment Option ……………………………. 8-65
Single Action Auxiliary
Equipment Option ……………………………. 8-61
Pilot Control Solenoid Valve ………………….. 8-111
Pilot Lines
Control Valve ……………………………………… 8-41
Hydraulic Pump and Filter ……………………. 8-39
Miscellaneous …………………………………….. 8-45
Solenoid Valve …………………………………… 8-43
Pistons and Connecting Rods ………………….. 2-47
Issued December, 1997
1-8 90458 Excavator
ALPHABETICAL INDEX
p s
Pressure and Return Circuits ………………….. 8-23 Separator – water …………………………………….. 3-5
Pulley Shoe – track ……………………………………………. 5-5
Alternator ……………………………………………. 4-3 Shroud – radiator ……………………………………. 2-11
Crankshaft …………………………………………. 2-43 Shuttle Valve and Pedal
Fan …………………………………………………… 2-13 Control Hose Supports ………………………… 8-21
Water Pump ………………………………………. 2-13 Single Action Auxiliary
Pump Equipment Option ……………….. 8-61,8-63,8-73
Engine Oil …………………………………………. 2-27 Cylinder Lines …………………………. 8-63,8-73
Fuel Lift …………………………………………….. 3-13 Pilot Control Lines …………………………… 8-61
Hydraulic Oil. ………………………. 8-5,8-81 – 8-87 Relief Circuit …………………………………… 8-63
Water ……………………………………………….. 2-13 Sleeves – engine cylinder liners ……………….. 2-47
Pump and Drive – injection ……………………… 3-15 Solenoid Valves
Free Swing ………………………………………. 8-113
Q Pilot Control. …………………………………….. 8-111
Quick Change Selector and Hydraulics …… 8-25B Speakers – radio …………………………………… .4-23
Sprocket – track drive …………………………. 5-3,6-3
R Starter Assembly ………………………………. 4-5,4-7
Radiator Starter Solenoid Assembly ………………………. .4-9
Components ………………………………………. 2-11 Suction Line – reservoir to pump ………………… 8-7
Hoses …………………………………………………. 2-3 Supply Lines – control valve ………………………. 8-9
Mounting ……………………………………….. 2-3,2-5 Swing System
Overflow Reservoir ………………………………. 2-5 Brake Release Valve …………………………. 8-119
Supports ……………………………………………… 2-5 Control Lines ………………………. 8-31,8-47,8-49
Radio …………………………………………………… 4-23 Drive Assembly Mounting ………………….. 8-137
Rear Console and Panels – cab ……………….. 9-77 Hydraulic Power Circuit.. ……………… 8-47,8-49
Rear View Mirror. …………………………………… 9-23 Mechanism …………………………….. 8-139,8-141
Relay Swing Motor Assembly ……………… 8-137 – 8-141
Battery ……………………………………….. 4-15,4-17 Swing Motor Circuit… ……………………… 8-47,8-49
Electrical System Controller …………………. 4-23 Switches
Starter ………………………………………………. 4-15 Cold Start ………………………………………….. 4-25
Remote Control Valve and Mounting ………… 9-25 lgnition ………………………………………………. 4-23
Reservoir Pressure ……………………………………………. 4-11
Hydraulic Oil ………………………………………… 8-3 Temperature ………………………………………. 4-11
Radiator Overflow ………………………………… 2-5 Travel Speed ……………………………………… 4-23
Washer Fluid ……………………………………… 4-29 Swivel ………………………………………………….. 8-75
Return Hydraulic Circuit… ………………. 8-11 – 8-17
Return Lines – filter and reservoir …………….. 8-11 T
Roller Tank – fuel ………………………………………………. 3-3
Carrier ……………………………………….. 5-11,5-13 Tank – oil, hydraulic …………………………………. 8-3
Track …………………………………………. 5-15,5-17 Thermostat and Housing ………………………… 2-31
Roof Panel Assembly …………………………….. 9-63 Throttle and Fuel Shutoff Linkage ………………. 3-7
Throttle Motor …………………………………………. 3-7
s Tools ………………………………………………….. 9-107
Seat …………………………………………………….. 9-37 Track
Seat Belt ………………………………………………. 9-37 Adjuster ………………………………………………. 5-9
Seat Slide Rails and Platform …………… 9-39,9-41 Carrier Rollers ……………………………. 5-11 ,5-13
Senders Chain ………………………………………………….. 5-5
Air Filter Restriction ………………………………. 2-7 Frame …………………………………………………. 5-3
Fuel Level …………………………………………… 3-3 Idler Wheel ………………………………………….. 5-7
Sensor Rollers ………………………………………. 5-15,5-17
Low Electrolyte Level. …………………………. 4-19 Track Drive Controls
Temperature ……………………………………… 4-11 Pedals and Levers ……………………………… 9-49
Bur 7-2970 Issued December, 1997
90458 Excavator
ALPHABETICAL INDEX
T
Track Drive Hydraulic Circuit
Swivel to Track Drive Motors ……………….. 6-15
Track Drive Motor
Base Plate Assy and Valves …………. 6-11,6-13
Shaft, Cylinder Block and Pistons …………… 6-9
Transmission Assemly – final drive ……….. 6-5,6-7
Travel Alarm …………………………………………. 4-11
Travel Control Lines ………………………………. 8-33
Travel Hydraulic Power Circuit ………………… 8-59
Turbocharger …………………………………. 2-19,2-21
Turntable ………………………………………….. 9-7,9-9
Turntable Bearing ……………………………………. 9-3
Turntable Guards …………………………………… 9-11
Turntable Lubrication Lines ………………………. 9-5
u
Upper Structure
Frames, Covers and Insulation …………….. 9-15
Hoods, Covers and lnsulation ……….. 9-17,9-19
Left and Right Side Doors ……………………. 9-21
Rear View Mirror ………………………………… 9-23
Storage Box ………………………………………. 9-23
V
Valves
Cushion Valve ………………………………….. 8-115
Free Swing Solenoid Valve ………………… 8-113
Hydraulic Control Valve ……………. 8-95 – 8-109
Load Hold Valve ……………………………….. 8-129
Manually Operated Control Valve …………. 8-89
Pedal Operated Control Valve ………. 8-91,8-93
Pilot Control Solenoid Valve ………………. 8-111
Quick Change Selector ……………………… 8-25B
Shuttle Valve …………………………….. 8-21,8-117
Swing Brake Release Valve ……………….. 8-119
Valve Mechanism – engine ………………. 2-33,2-35
Vandal Guards – cab ………………………………. 9-53
w
Wastegate Actuator ……………………………….. 2-23
Wastegate System ………………………………… 3-11
Water Filter …………………………………………… 2-31
Water Pump System ………………………………. 2-13
Windows and Seals – cab ……………………….. 9-55
Windshield Wiper/Washer ………………………. 9-61
Work Lamps …………………………………………. 4-27
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