Caterpillar 245 EXCAVATOR Repair Service Manual

Complete service repair manual with Electrical Wiring Diagrams for Caterpillar 245 EXCAVATOR, with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics.

Caterpillar 245 EXCAVATOR workshop service repair manual includes:
* Numbered table of contents easy to use so that you can find the information you need fast.
* Detailed sub-steps expand on repair procedure information
* Numbered instructions guide you through every repair procedure step by step.
* Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use.
* Notes, cautions and warnings throughout each chapter pinpoint critical information.
* Bold figure number help you quickly match illustrations with instructions.
* Detailed illustrations, drawings and photos guide you through every procedure.
* Enlarged inset helps you identify and examine parts in detail.

SENR4030 - Schematic (245 Excavator & Front Shovel Electrical System).pdf
SENR7176 - Specifications (245 EXVAVATOR HYDRAULIC SYSTEM).pdf
SENR7177 - Systems Operation (245 EXCAVATOR HYDRAULIC SYSTEM).pdf
SENR7177 - Testing And Adjusting (245 EXCAVATOR HYDRAULIC SYSTEM).pdf
SENR7339 - Disassembly and Assembly (245 EXCAVATOR VEHICLE SYSTEMS).pdf
SENR7401 - Specifications (245 EXCAVATOR AND FRONT SHOVEL HYDRAULIC SYSTEM).pdf
SENR7402 - Systems Operation (245 EXCAVATOR HYDRAULIC SYSTEM).pdf
SENR7402 - Testing And Adjusting (245 EXCAVATOR HYDRAULIC SYSTEM).pdf
SENR7460 - Systems Operation (245 FRONT SHOVEL HYDRAULIC SYSTEM).pdf
SENR7460 - Testing and Adjusting (245 FRONT SHOVEL HYDRAULIC SYSTEM).pdf
SENR7714 - Disassembly and Assembly (225-235-245 EXCAVATORS OPERATOR'S STATION).pdf
SENR7717 - Disassembly and Assembly (245 FRONT SHOVEL VEHICLE SYSTEM).pdf

PRODUCT DETAILS:
Total Pages: 1,201 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English

TABLE OF CONTENTS
SENR4030 - Schematic (245 Excavator &... Front Shovel Electrical System)...2
  Main...3
  Collage...5
SENR7176 - Specifications (245 EXVAVATOR HYDRAULIC SYSTEM)...25
  Introduction...27
  Head Group For Pump Control...29
  Hydraulic Pump...31
  Cycle Times...45
  Pilot Valve...46
  Selector Valve...48
  Boom Speed Control...49
  Relief Valve For Pilot System...51
  Boom Vent Valve...53
  Main Control Valve...54
  Combiner; Summing And Main Relief Valve...62
  Swing Circuit Combiner And Relief Valve...64
  Speed Control And Steering Valve...66
  Track Brake Valve...68
  Cooler Flow Control Valve...70
  Pilot System Filter...72
  Case Drain Filter...75
  Filter...77
  Boom Check And Relief Valve...79
  Bucket Cylinder...81
  Bucket Cylinder Drift...82
  Boom Cylinder...83
  Boom Cylinder Drift...84
  Stick Cylinder...85
  Stick Cylinder Drift...87
  Swing Motor And Track Motors...88
  Pump Drive...91
  Final Drive...93
  Swing Drive...95
  Track Brake...97
  Swing Bearing And Gear Group...99
  Idler Group...101
  Recoil Spring Group...103
  Front Idler Group...104
  Track Carrier Rollers...107
  Track Rollers...109
  Carbody...110
SENR7177 - Systems Operation (245 EXCAVATOR HYDRAULIC SYSTEM)...111
SENR7177 - Testing And Adjusting (245 EXCAVATOR HYDRAULIC SYSTEM)...174
SENR7339 - Disassembly and Assembly (245 EXCAVATOR VEHICLE SYSTEMS)...209
  Bucket...212
  Bucket Cylinder...215
  Stick...225
  Stick Cylinder...229
  Boom Cylinder...238
  Boom...267
  Boom And Bucket Linkage Bearings And Seals...277
  Blocker Plates...280
  Filter Housing (Main System)...282
  Filter Housing (Case Drain)...284
  Filter Housing (Pilot System)...285
  Fuel Tank...287
  Hydraulic Tank...289
  Oil Cooler Flow Control And Relief Valve...293
  Pump Signal Pressure Control Valve...295
  Pilot System Oil Pump...298
  Pilot System Relief Valve...308
  Combiner; Summing And Main Relief Valve...311
  Combiner Valve...313
  Main System Relief Valve...315
  Summing Valve...318
  Boom Check And Relief Valve...320
  Boom Speed Control Valve...324
  Track Brake Valve...327
  Boom Vent Valve...330
  Swing Combiner And Relief Valve...332
  Pump Selector Valve...336
  Safety Valve...338
  Bucket And Boom Pilot Control Valve...342
  Stick And Swing Pilot Control Valve...345
  Pilot Control Valves...348
  Speed And Direction Pilot Control Valve...350
  Line Relief Valves...356
  Load Check Valves...358
  Make-Up Valves...360
  Three Stem Control Valve...362
  Five Stem Control Valve...367
  Piston Pump (Front Or Rear); Swing Pump...373
  Piston Pump (Front Or Rear)...376
  Swing Pump...416
  Pump Drive...457
  Pump Drive (Earlier)...461
  Pump Drive (Later)...468
  Swing Motor...486
  Swing And Track Motors...488
  Swing Brake...531
  Swing Drive...533
  Swivel Group...583
  Track Carrier Rollers; Track Rollers...589
  Tracks...600
  Front Idlers...605
  Hydraulic Track Adjusters...612
  Recoil Spring...616
  Track Roller Frame...623
  Track Motors...625
  Parking Brakes...627
  Sprockets...641
  Final Drives...645
  Counterweight...675
  Undercarriage...678
  Swing Gear And Bearing...692
SENR7401 - Specifications (245 EXCAVATOR AND FRONT SHOVEL HYDRAULIC SYSTEM)...695
  Introduction...697
  Head Group For Pump Control...698
  Hydraulic Pump...702
  Cycle Times...728
  Pilot Valve...730
  Relief Valve For Pilot System...734
  Main Control Valve (5C6607)...736
  Main Control Valve (9J8577)...740
  Main Control Valve (5C6605)...748
  Main Control Valve (9J8578)...752
  Main Control Valve (1U4820)...760
  Control Valve For Bottom Dump...764
  Boom Vent Valve...766
  Track...768
  Combiner; Summing And Main Relief Valve...769
  Swing Circuit Combiner And Relief Valve...771
  Speed Control And Steering Valve...773
  Track Brake Valve...777
  Cooler Flow Control Valve...779
  Pilot System Filter...781
  Case Drain Filter...784
  Filter...786
  Quick Dump Valve...788
  Boom Check And Relief Valve...789
  Excavator Bucket Cylinder...792
  Front Shovel Bucket Cylinder...796
  Excavator Boom Cylinder...797
  Front Shovel Boom Cylinder...799
  Excavator &... Front Shovel Stick Cylinder...800
  Front Shovel Master Cylinder...803
  Front Shovel Bottom Dump Cylinder...804
  Track Brake...805
  Track Motors...807
  Swing Motor...816
  Pump Drive...825
  Final Drive...828
  Swing Drive...832
  Swing Bearing And Gear Group...834
  Idler Group...836
  Recoil Spring Group...837
  Track Adjustment...838
  Front Idler Group...840
  Track Carrier Rollers...845
  Track Rollers...847
  245 Excavator-245 Front Shovel...848
SENR7402 - Systems Operation (245 EXCAVATOR HYDRAULIC SYSTEM)...856
SENR7402 - Testing And Adjusting (245 EXCAVATOR HYDRAULIC SYSTEM)...918
SENR7460 - Systems Operation (245 FRONT SHOVEL HYDRAULIC SYSTEM)...953
SENR7460 - Testing and Adjusting (245 FRONT SHOVEL HYDRAULIC SYSTEM)...1026
SENR7714 - Disassembly and Assembly (225-235-245 EXCAVATORS OPERATOR'S STATION)...1063
  Door Glass...1064
  Cab Door...1067
  Front Window...1069
  Rear Window...1073
  Instrument And Control Panel (Left Side)...1078
  Seat...1083
  Gauge And Indicator Panel...1085
  Disconnect Switch...1088
  Cab Heater...1090
  Defroster Fan And Motor...1096
  Windshield Wiper Motor...1099
  Windshield Wipers And Linkage...1102
  Cab...1105
SENR7717 - Disassembly and Assembly (245 FRONT SHOVEL VEHICLE SYSTEM)...1109
  Bucket...1110
  Bucket Cylinders...1114
  Stick...1132
  Stick Bucket Cylinder Bearings...1137
  Stick Cylinder Bearings...1141
  Stick Cylinder...1143
  Boom Cylinder (Right Side)...1165
  Boom Cylinder (Left Side)...1170
  Boom Cylinders...1177
  Master Cylinder...1182
  Boom...1193
  Undercarriage...1198
 
Caterpillar 245 EXCAVATOR Repair Service Manual