Case 450 455B Crawler Parts Catalog Manual A1372 – PDF DOWNLOAD
DESCRIPTION:
Case 450 455B Crawler Parts Catalog Manual A1372 – PDF DOWNLOAD
Indexes:
This parts catalog is arranged for easy identification on parts. The Alphabetical Index at the front of the catalog gives location of major groups and assemblies. The Numerical Index at the rear of the catalog gives part numbers and the page on which they are listed.
Abbreviations and Terms:
PIN – Product Identification Number.
SN – Serial Number.
NSS – Not sold separately.
REF – Reference. Used to clarify drawing.
RESERVED – No item listed.
UAR – Use as required.
Changes:
When changes are made to the machine, revised pages for this catalog will be issued. These pages must be inserted into your catalog as soon as they are received. Failure to keep your catalog up to date will result in confusion and may cause you to order wrong parts.
Orders :
Orders should specify correct part number, full description, quantity required, machine and engine model, machine and engine serial numbers, method of shipment and shipping address.
TABLE OF CONTENTS:
Case 450 455B Crawler Parts Catalog Manual A1372 – PDF DOWNLOAD
Air Cleaner and Mounting ……………. 39-41 B
Alarm – backup ………………………… 73
Alternator and Mounting ……………… 57, 69
Antirollback – loader …………………… 225
B
Backhoe – See Model 35 Backhoe Parts Catalog
Backup Alarm …………………………. 73
Battery and Cables . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Belts
Drive – fan …………………………… 37
Seat ………………………………. 259
Blades – angle tilt dozer ………………… 233
Block – engine cylinder …………………. 21
Brake Assembly – transmission ………….. 113
Brake Cylinders …………………… 143, 145
Brake – parking ……………………….. 149
Brake Pedals …………………………. 143
Brush Guard …………………. 251, 263, 265
Brush Sweeps ………………………… 265
Buckets
1 cu yd …………………………….. 227
Clam (4-in-1) ……………………….. 229
Teeth (See individual buckets)
C
Camshaft – engine ……………………… 19
Chain – track …………………………. 137
Clutch – transmission ………………. 103-109
Cold Start System ……………………… 77
Connecting Rods – engine ……………….. 27
Control Levers
Brake pedals ……………………….. 143
Engine throttle ………………………. 45
Equipment ……………………… 197-201
Forward, reverse and steering ………….. 79
Four spool control valve ………………. 201
Fuel shutoff …………………………. 65
Optional brake system ……………….. 145
Three spool control valve …………….. 199
Two spool control valve . . . . . . . . . . . . . . . . . . . 197
Transmission ………………………… 79
Control Tower – transmission …………….. 79
Cooling system – transmission ……………. 85
Counterweights ………………………. 241
Cowl …………………………….. 221,243
Crankshaft – engine …………………….. 23
Crossmember – main frame ……………… 243
Cushions – seat and arm ……………. 259, 261
Cylinders – brake, master ……………. 143, 145
C
Cylinders – hydraulic
Clam Bucket ……………………….. 187
Dozer- angle ……………………….. 191
Dozer – lift …………………………. 189
Dozer- tilt …………………………. 193
Loader- bucket tilt ………………….. 183
Loader- lift ………………………… 181
Loader – hydra-leveling ………………. 185
Ripper …………………………….. 195
Cylinder Block – engine …………………. 21
Cylinder Head – engine …………………. 15
D
Decals – crawler …………………… 271, 273
Dipstick
Engine ……………………………… 21
Fuel ………………………………. 257
Hydraulic oil ……………………… r. 257
Transmission ………………………… 97
Dozer
Blade ……………………………… 233
C-frame ……………………………. 231
Leveling Beam ……………………… 233
Drawbars ………………………… 237,239
Drive – final ………………………. 115, 117
Drive Shaft ……………………………. 95
E
Electrical System
Crawler ………………………….. 67, 69
Backup Alarm ……………………….. 73
Horn ……………………………….. 75
Instrument panel ………………….. 63, 65
Loader return-to-dig …………………. 225
Engine
Frame …………………………….. 243
Mounting Parts ………………………. 35
Engine – turbocharged, See 207 Turbocharged
Diesel Engine Catalog 8-1380
Engine Subassemblies – models without
turbocharger
Camshaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Crankshaft ………………………….. 23
Cylinder block assembly ………………. 21
Cylinder head and cover ………………. 15
Engine gasket kits ……………………. 31
Fuel injection filter system …………….. 49
Fuel filter …………………………… 51
Fuel injection pump and drive ……….. 53, 55
Fuel injection system …………………. 49
Fuel injector …………………………. 51
I
4508 CRAWLER TRACTOR
ALPHABETICAL INDEX
7
E
Engine Subassemblies, cont’d.
Manifolds …………………………… 13
Oil pump, filter, pan …………………… 29
Piston assembly and connecting rods ……. 27
Valves and valve mechanism …………… 17
Water pump and attaching parts ………… 11
Equipment Control Valves …………… 203-207
Exhaust – pipe and mufflers …………. .43, 43B
F
Fan – radiator ………………………….. 37
Filters
Fuel ……………………………….. 51
Oil, engine ………………………….. 29
Oil, hydraulic ……………………. 155, 257
Oil, transmission …………………….. 87
FinalDrive ……………………….. 115,117
Flood Lamp – rear ……………………… 71
Floor Plates ………………………….. 255
Flywheel – engine ……………………. 25, 35
Frames
Dozer – C-frame …………………….. 231
Loader …………………………….. 221
Loader Lift Arm ……………………… 223
Main and Engine ……………………. 243
Seat, tank, and reservoir ……………… 249
Track ……………………………… 127
Fuel Injection System …………………… 49
Fuel Lines – engine …………………….. 47
Fuel Shutoff …………………………… 65
Fuel Tank Assembly …………………… 257
G
Gaskets – engine (service kits) ……………. 31
Gauges – engine and crawler …………….. 65
Gears – final drive ………………….. 115, 117
Gears – transmission (see transmission)
Grille – radiator ……………………….. 251
Guards
Brush Sweeps ………………………. 265
Hydraulic – See Specific Hydraulic Circuit Pages
Roll Over Protective Structure …………. 263
Side Panels ………………………… 253
Screens ……………………. 251,263,265
Track Guides (Rock Guards) ………….. 135
Transmission – rear ………………….. 249
Undercarriage …………………… 245, 247
H
Head – engine cylinder ………………….. 15
Head Lamps …………………………… 71
Heater – engine block …………………… 21
Hood ……………………………….. 253
Printed in U.S.A.
H
Hook – pull ……………………….. 245, 247
Horn …………………………………. 75
Hose – see fuel lines or hydraulic circuits
Hose – radiator ………………………… 37
Hose and Fitting Chart …………………. 274
Housing – flywheel ……………………… 25
Hydraulic Circuits
Backhoe Connecting ………………… 175
Bucket, clam ( 4-i n-1) …………….. 161, 163
Cooling System ……………………… 85
Dozer Angle Circuit –
Angle Tilt Dozer ……………….. 167, 171
Dozer Lift Circuit -Angle Tilt Dozer …….. 165
Dozer Tilt Circuit -Angle Tilt Dozer …. 169, 171
Equipment …………………………. 151
Loader Bucket Tilt …………………… 159
Loader Clam ……………………. 161, 163
Loader Hydra-Leveling ……………….. 159
Loader Lift …………………………. 157
Pump to Torque Converter …………….. 81
Ripper …………………………….. 173
Torque Converter to Transmission ………. 83
Transmission ……………………….. 121
Hydraulic Oil Filters ……………….. 155,257
Hydraulic Pump ………………………. 153
Hydraulic Reservoir ……………………. 257
Idler Wheel – track …………………….. 129
Index – numerical ……………………… 275
Injection – fuel ………………………. 49-55
Instrument – gauges ……………………. 65
Instrument Panel …………………… 63-65B
L
Levers – see controls
Lamps – head and flood ………………….. 71
Lamp – instrument panel (See instrument panel)
Loader
Anti rollback ………………………… 225
Buckets ………………………… 227, 229
Cowl ………………………………. 221
Hydraulic Circuits – See Hydraulic Circuits
Lift Frame ………………………….. 223
Main Frame ………………………… 221
Return-to-Dig ………………………. 225
M
Manifold – intake and exhaust ……………. 13
Manual Box – operators ………………… 269
Mufflers …………………………… 43, 43B
Issued January, 1981
8 450B CRAWLER TRACTOR
ALPHABETICAL INDEX
N s
Neutral Start Switch ……………………. 79 Spools – control valves ……………… 209-213
Noise Reduction Pads …………………. 267 Sprocket – drive ………………………. 127
Nozzle – fuel injector ……………………. 51 Steps ……………………………. 255, 263
Numerical Index ………………………. 275 Strainer – fuel ………………………… 257
Starter – engine …………………… 59, 61, 67
0 Switch – neutral start . . . . . . . . . . . . . . . . . . . . . . . . . 79
T
Oil Filter, Pump and Pan – engine …………. 29 Tank Assemblies – fuel and hydraulic
reservoir …………………………… 257
p Teeth – buckets ……………………. 227, 229
Thermostat – engine water temperature ……. 11
Pads – noise reduction …………………. 267 Timing Gear Cover …………………….. 33
Pan – oil, engine ……………………….. 29 Torque Converters ………………… 35, 89, 91
Parking Brake ………………………… 149 Track
Pedals – brake ………………………… 143 Adjuster, hydraulic ………………….. 129
Piston Assemblies ……………………… 27 Carrier roller ……………………….. 133
Plates – floor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 255 Chain ……………………………… 137
Pulley – alternator …………………… 37, 57 Chain Service Kits …………………… 137
Pulley – fan drive ………………………. 23 Frame …………………………….. 127
Pull Hook ………………………… 245, 247 Guides (Rock Guards) ……………….. 135
Pump Idler Wheel …………………………. 129
Fuel injection ……………………… 53, 55 Recoil System ………………………. 127
Oil, engine ………………………….. 29 Rollers …………………………….. 131
Oil, hydraulic (equipment) ……………. 153 Shoes ………………………….. 139, 141
Oil, torque converter ………………….. 93 Sprocket …………………………… 127
Water, engine ……………………….. 11 Transmission Subassemblies
Bevel pinion and shaft ……………….. 111
R Clutch – forward and reverse ………….. 109
Clutch – high and low speed …………… 107
Radiator – engine coolant ………………… 37 Control valve ……………………….. 123
Recoil System – track ………………….. 127 Final drive and housing …………… 115, 117
Regulators – voltage ……………………. 57 High and low clutcli shafts ……………. 105
Return-To-Dig – loader …………………. 225 Hydraulic brakes ……………………. 113
Rings – piston …………………………. 27 Mechanical range shift ……………….. 101
Ripper ………………………………. 235 Pinion Gear and shaft ………………… 119
Rock Guards, see Track Guides Seal Kits …………………………… 125
Rocker Arms – engine …………………… 17 Transmission housing and covers …….. 97, 99
Rods – connecting, engine ………………. 27 Transmission hydraulics ……………… 121
Rods – push, engine ……………………. 17
Roll-Over Protective Structure …………… 263
Roller – track …………………………. 131
Roller – track carrier …………………… 133
u
Undercarriage Guards ……………… 245, 247
V
Valve Mechanism – engine ……………….. 17
s Valves – equipment control
Air, inlet and outlet (Hydraulic oil and fuel) .257
Screen – fuel …………………………. 257 Hydraulic, dozer, 3 spool ……………… 205
Screen – guard, brush ………….. 251, 263, 265 Hydraulic, dozer, 4 spool ……………… 207
Seat Assemblies …………………… 259, 261 Hydraulic, loader, 2 spool …………….. 203
Serial Number Locations …………………. 4 Hydraulic, loader, 3 spool …………….. 203
Shafts – Engine – see engine subassemblies Hydraulic, loader, 4 spool …………….. 207
Shafts – Transmission – see transmission Load Check ………………………… 219
subassemblies Main Relief …………………………. 215
Shields – engine ………………………. 253 Secondary Relief and Check ………….. 217
Shoes – track ……………………… 139, 141 Transmission ……………………….. 123
Shroud – radiator ……………………… 251 w
Sleeve – piston ………………………… 27 Water Pump – engine …………………… 11
Slow Moving Vehicle Emblem …………… 269 Winch – See Model 19 Winch Parts Catalog
Solenoid – starter ………………………. 61 Wires – See electrical systems
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PLEASE NOTE:
- This is the SAME manual used by the dealers to troubleshoot any faults in your vehicle. This can be yours in 2 minutes after the payment is made.
- Contact us at [email protected] should you have any queries before your purchase or that you need any other service / repair / parts operators manual.
S.V