Caterpillar ASPHALT PAVERS AP-1050B, AP-1055B, BG-245C, BG-2455C Repair Service Manuals
Complete service repair manuals with electrical wiring diagrams for Caterpillar ASPHALT PAVERS AP-1050B, AP-1055B, BG-245C, BG-2455C, with all the workshop service information to maintain, diagnose, repair, rebuild.
Caterpillar ASPHALT PAVERS AP1050B, AP1055B, BG245C, BG2455C Repair Service Manuals
workshop service 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.
KEBU6838 - Operation & Maintenance Manual (AP-1055B & BG-2455C Asphalt Pavers).pdf
KENR2699 - Schematic (Caterpillar AP-1055B Hydraulic System Hydraulic System).pdf
KENR2803 - Disassembly & Assembly (AP-1055B & BG-2455C ASPHALT PAVER MACHINE SYSTEMS).pdf
KENR2873 - Specifications (AP-1055B ASPHALT PAVER PROPEL SYSTEM).pdf
KENR2888 - Disassembly & Assembly (AP-1050B & AP-1055B ASPHALT PAVER MACHINE SYSTEMS).pdf
KENR2889 - Disassembly & Assembly (SUPPLEMENT FOR AP-1050B & AP-1055B ASPHALT PAVER - 3116 ENGINE).pdf
KENR2893 - Schematic (AP-1050B Asphalt Paver Hydraulic System).pdf
KENR2894 - Schematic (AP-1050B Asphalt Paver Electrical System).pdf
KENR2897 - Specifications (AP-1050B & AP-1055B ASPHALT PAVER CONVEYOR SYSTEM).pdf
KENR2903 - Disassembly and Assembly (BG-245C & BG-2455C ASPHALT PAVER MACHINE SYSTEMS).pdf
KENR2904 - Disassembly & Assembly (3116 Engine Supplement For Ap-1055B & Ap-1050B Asphalt Paver).pdf
KENR2952 - Schematic (AP-1055B Asphalt Paver Electrical System).pdf
KENR2974 - Specifications; Systems Operation; Testing & Adjusting (Caterpillar AP-1050B and Barber-Greene BG-245C Asphalt Pavers Propel System).pdf
KENR2976 - Specifications; Systems Operation; Testing & Adjusting (Caterpillar AP-1050B and Barber-Greene BG-245C Asphalt Pavers Auxiliary System).pdf
KENR2977 - Specifications; Systems Operation; Testing & Adjusting (Caterpillar AP-1050B and Barber-Greene BG-245C Asphalt Pavers Vibratory System).pdf
KENR5013 - Specifications (AP-1055B and BG-2455C Asphalt Pavers Propel System).pdf
KENR5013 - Systems Operation (AP-1055B and BG-2455C Asphalt Pavers Propel System).pdf
KENR5013 - Testing & Adjusting (AP-1055B and BG-2455C Asphalt Pavers Propel System).pdf
KENR5016 - Specifications (AP-1055B and BG-2455C Asphalt Pavers Conveyor Systems).pdf
KENR5016 - Systems Operation (AP-1055B and BG-2455C Asphalt Pavers Conveyor Systems).pdf
KENR5016 - Testing & Adjusting (AP-1055B and BG-2455C Asphalt Pavers Conveyor Systems).pdf
KENR5019 - Specifications (AP-1055B and BG-2455C Asphalt Pavers Auxiliary System).pdf
KENR5019 - Systems Operation (AP-1055B and BG-2455C Asphalt Pavers Auxiliary System).pdf
KENR5019 - Testing & Adjusting (AP-1055B and BG-2455C Asphalt Pavers Auxiliary System).pdf
KENR5022 - Specifications (AP-1055B and BG-2455C Asphalt Pavers Vibratory System).pdf
KENR5022 - Systems Operation (AP-1055B and BG-2455C Asphalt Pavers Vibratory System).pdf
KENR5022 - Testing & Adjusting (AP-1055B and BG-2455C Asphalt Pavers Vibratory System).pdf
Total Pages: 2,121 pages
File Format: PDF (bookmarked, ToC, Searchable, Printable, high quality)
Manual Type: Disassembly & Assembly, Testing & Adjusting, Specifications, Systems Operation, Electrical Schematic, Troubleshooting...
Language: English
AP-1055B ASPHALT PAVER 8BM
AP-1055B ASPHALT PAVER A3P
AP-1055B ASPHALT PAVER ABB
AP-1050B ASPHALT PAVER 6ZN
BG-245C ASPHALT PAVER 4XN
BG-2455C ASPHALT PAVER 6TN
BG-2455C ASPHALT PAVER ACM
BG-2455C ASPHALT PAVER B2G
KEBU6838 - Operation & Maintenance Manual (AP-1055B & BG-2455C Asphalt Pavers)................3
0 - Foreword................4
1 - Product Information................8
Specifications................9
Emissions Certification Film................11
Plate Locations and Film Locations................12
2 - Safety................14
Burn Prevention................15
Before Starting Engine................17
Equipment Lowering with Engine Stopped................18
Engine Stopping................19
Crushing Prevention and Cutting Prevention................20
Operation................21
Fire Prevention and Explosion Prevention................23
Sound Information and Vibration Information................26
Safety Messages................27
Electrical Storm Injury Prevention................38
Visibility Information................39
Engine Starting................41
Parking................43
Before Operation................44
General Hazard Information................47
3 - Maintenance................51
Engine Air Filter Secondary Element - Replace................54
Final Drive Planetary Oil Level - Check................56
Fuel System Secondary Filter - Replace................58
Drag Conveyors - Lubricate................62
Engine Mounts - Inspect................64
Cooling System Coolant Sample (Level 1) - Obtain................66
Capacities (Refill)................70
Fuel System Primary Filter - CleanInspectReplace................71
Engine Valve Lash - Check................75
Hydraulic System Oil Filter Indicator - Check................77
Auger Conveyors - Lubricate - Lubricate the Fittings................79
Conveyor Planetary Drive (Drag) Oil Sample - Obtain................81
Conveyor Planetary Drive (Auger) Oil Level - Check................83
Fuel Tank Water and Sediment - Drain................85
Engine Oil Level - Check................87
Propel System Oil Filters - Replace................90
Pump Drive Oil Level - Check................92
Hydraulic System Oil Filter - Replace................94
Ventilation Blower Wheel - InspectClean................96
Final Drive Planetary Oil Sample - Obtain................98
Lubricant Viscosities................99
Track Roller Frame - Lubricate................101
Fuel Tank Cap and Strainer - Clean................103
Tracks - Inspect................105
Engine Air Filter Primary Element - CleanReplace................106
Engine Air Precleaner - Clean................111
Fuel System Water Separator - Drain................113
Generator Drive Coupling - InspectReplace - If Equipped................116
Truck Hitch - Lubricate - If Equipped................118
Track Takeup Linkage - Lubricate................120
Cooling System Water Temperature Regulator - Replace................122
Conveyor Drive Chains (Auger) - Adjust................125
Oil Filter - Inspect................127
S·O·S Information................129
Tow Arm Joint Nuts - Tighten................130
Track Roller Bearings - Inspect................131
Belts - InspectAdjustReplace................132
Radiator Core - Clean................134
Hydraulic System Oil - Change................136
Track Tension - Check................141
Seat Belt - Replace................142
Fuel Inlet Screen - CleanInspectReplace................144
Conveyor Drive Chains (Drag) - Adjust................146
Cooling System Coolant Extender (ELC) - Add................147
Hydraulic System Oil Level - Check................150
Fuel System - Prime................152
Final Drive Planetary Oil - Change................154
Battery or Battery Cable - InspectReplace................156
Backup Alarm - Test................158
Drag Conveyors - Adjust................160
Conveyor Planetary Drive (Drag) Oil - Change................163
Turbocharger - Inspect................165
Maintenance Interval Schedule................168
Hopper Cylinder Bearings - Lubricate................173
Cooling System Coolant Sample (Level 2) - Obtain................174
Circuit Breakers - Reset................175
Conveyor Planetary Drive (Auger) Oil - Change................179
Pump Drive Breather - Clean................181
Starting Motor - Inspect................183
Ventilation Inlet Ducts - InspectClean................184
Pump Drive Oil - Change................186
Pump Drive Oil Sample - Obtain................189
Indicators and Gauges - Test................191
Idler Bearings (Takeup) - Lubricate................193
Hydraulic System Oil Sample - Obtain................194
Seat Belt - Inspect................196
Alternator - Inspect................198
Cooling System Coolant (ELC) - Change................199
Crankshaft Vibration Damper - Inspect................203
Engine Crankcase Breather - Clean................205
Welding on Machines and Engines with Electronic Controls................207
Ground Fault - Check - If Equipped................209
Cooling System Coolant Level - Check................211
Generator Mounts - InspectReplace - If Equipped................213
Track Roller Bearings - Lubricate................215
Engine Air Filter Service Indicator - Inspect................216
Conveyor Planetary Drive (Auger) Oil Sample - Obtain................218
Engine Oil Sample - Obtain................219
Wheel Nuts (Final Drive) - Tighten................222
Conveyor Planetary Drive (Drag) Oil Level - Check................224
Battery - Recycle................226
Conveyor System - Inspect................227
Fuel System Filter (Screed) - Replace................232
Engine Oil and Filter - Change................234
4- Operation................238
Machine Controls................241
Hydraulic Screed Counterbalance System................244
Walk-Around Inspection................246
Light Switches................247
Stopping the Engine if an Electrical Malfunction Occurs................249
Screed Adjustment................251
Tow Point Cylinders................254
Auger AutoManual Control................256
Generator Control................258
Conveyor Speed Ratio Control................260
Manual Propel Override Control................261
Engine and Machine Warm-Up................262
Time Delay Relay Control (Auto Burner)................264
Backup Alarm................265
Service Brake Control................267
Engine Hour Meter................268
Speedometer and Machine Hour Meter................269
Horn................271
Operation Information................272
Vibratory Control................288
Throttle Control................290
Screed Hoist Control................292
Roading the Machine................294
Daily Inspection................296
Battery Disconnect Switch................298
Maximum Propel Speed Potentiometer................300
Parking Brake Manual Release................301
Stopping the Machine................303
Hopper Hoist Control................304
Indicators................305
Air Inlet Heater Starting Aid................308
Propel Electronic Control Module................309
Truck Hitch Control - If Equipped................311
Engine Starting................312
Seat Belt................315
Time Delay Relay Control (Leveling)................321
Tow Point Control................323
Conveyor Electronic Control Module................324
Screed Width Control................326
Engine Start Switch................328
Engine Starting with Auxiliary Start Receptacle................330
Equipment Lowering with Engine Stopped................332
Parking Brake Control................333
Leaving the Machine................334
Positioning the Paver................335
Propel Control................336
Machine Cleanup Procedure................338
Feeder AutoManual Control................340
Engine Starting with Jump Start Cables................342
Screed Travel Lock................346
Mounting and Dismounting................348
Gauges................350
Seat Adjustment and Seat Belt Inspection................354
Stopping the Engine................355
Shipping the Machine................356
TravelPaveManeuver Speed Control................359
Mix Height Control................361
Auger RaiseLower Control................363
Operator Platform................364
Seat................366
Screed Counterbalance Control................368
Towing the Machine................369
5- Reference................371
Decommissioning and Disposal................372
Reference Material................373
KENR2699 - Schematic (Caterpillar AP-1055B Hydraulic System Hydraulic System)................376
Collage................377
Main................407
KENR2803 - Disassembly & Assembly (AP-1055B & BG-2455C ASPHALT PAVER MACHINE SYSTEMS)................409
Assembly & Installation Of Conventional Duo-Cone Seals SMCS - 4450-010................411
Vibratory Pump SMCS - 5652-010; 5652-017................416
Screed Burner; Wash Pump & Motor SMCS - 1295-010; 1295-029................424
Auxiliary System Pump SMCS - 5070-010; 5070-017................427
Conveyor System Pumps SMCS - 4351-010; 4351-017................444
Propel System Pumps SMCS - 3203-010; 3203-017................466
Propel Charge Oil Filter (Left & Right) SMCS - 5068-010................496
Pump Drive Group SMCS - 3108-010; 3108-017................498
Right Tow Point & Hopper Hoist Valve Group SMCS - 5479-010................507
Left Tow Point & Truck Hitch Valve Group SMCS - 5479-010; 5479-017................510
Two-Stack Control Valve SMCS - 5479-010; 5479-017................517
Screed Counterbalance Valve SMCS - 5420-010; 5420-017................532
Throttle; Brake & Travel _ Pave Control Manifold SMCS - 5479-010; 5479-017................538
Drag Conveyor Motor SMCS - 3203-010; 3203-017................552
Hydraulic Return Filter SMCS - 5068-010; 5068-017................561
Hydraulic Tank SMCS - 5056-010................565
Conveyor System Return Manifold & Hydraulic Filter SMCS - 5068-010; 5068-017................570
Conveyor Control Manifold (Right) SMCS - 5264-010................573
Conveyor Control Manifold (Left) SMCS - 5264-017; 5264-010................576
Truck Hitch Group SMCS - 7122-017; 7122-010................584
Truck Hitch Cylinder SMCS - 5117-010; 7562-010; 7562-017................591
Screed SMCS - 6640-010................598
Screed Lift Cylinder SMCS - 7562-017; 7562-010................600
Auger Group SMCS - 6631-010................603
Tow Arm SMCS - 7121-010................606
Tow Point Cylinder SMCS - 5102-017; 5102-010................608
Auger Lift Cylinder (Earlier) SMCS - 7562-010................611
Auger Lift Cylinders (Later) SMCS - 7562-017; 7562-010................613
Auger Motor SMCS - 4351-017; 4351-010................616
Drag Conveyor Planetary & Chain SMCS - 5629-017; 6630-010................626
Auger Planetary & Chain SMCS - 5629-017; 6630-010................634
Auger Conveyor SMCS - 6631-017; 6631-010................640
Propel System Electronic Control Module SMCS - 1901-010................645
Conveyor System Electronic Control Module SMCS - 1901-010................646
Junction Box SMCS - 7426-010................647
Steering Wheel SMCS - 4309-010................649
Steering Column Group SMCS - 4310-017; 4310-010................651
Feeder Sensor SMCS - 5657-010................657
Hopper Hoist Cylinder SMCS - 7562-017; 7562-010................659
Hopper SMCS - 6639-010................664
Drag Conveyor SMCS - 6630-010................667
Conveyor Drag Pans SMCS - 6908-010................670
Conveyor Drive Shaft Group SMCS - 5908-012; 5908-017; 5908-011................672
Conveyor Foot Shaft Group SMCS - 5908-010................679
Track Belt SMCS - 4198-010................683
Track Roller Frame SMCS - 4151-015; 4151-016; 4151-010................687
Propel Planetary & Propel Motor SMCS - 3154-010................699
Propel Motor SMCS - 5058-017................701
Propel Planetary SMCS - 4093-015; 4093-016................706
Brake Pedal Sensor SMCS - 4809-010................731
KENR2873 - Specifications (AP-1055B ASPHALT PAVER PROPEL SYSTEM)................733
Introduction................735
Suction Screen Filter................736
Propel Pump System................737
Propel Pump................739
Multi-Function Valve................742
Charge Relief Valve................743
Electrical Displacement Control (EDC)................744
Charge Filter................745
Case Drain Filter................746
Pressure Reducer Valve................747
Propel Motor And Planetary Group................749
Propel Motor................751
Planetary Group................753
Track Group................757
Roller Assembly................758
Idler Assembly................760
Track Alignment Adjustment................762
Track Tension Group................763
Pressure Manifold................765
Accumulator................766
Track Tension Cylinder................767
Harness Assembly................768
Steering Sensor................769
Introduction SMCS - 5622-025; 5622-081................770
Suction Screen Filter ................771
Propel Pump System SMCS - 5622-025; 5622-081................772
Propel Pump SMCS - 5622-025; 5622-081................774
Multi-Function Valve SMCS - 5622-025; 5622-081................776
Charge Relief Valve SMCS - 5622-025; 5622-081................777
Electrical Displacement Control................778
108-5172................779
KENR2888 - Disassembly & Assembly (AP-1050B & AP-1055B ASPHALT PAVER MACHINE SYSTEMS)................780
Vibratory Pump SMCS - 5652-010; 5652-015................782
Screed Burner; Wash Pump & Motor SMCS - 1295-017; 1295-010................790
Auxiliary System Pump SMCS - 5070-010; 5070-017................797
Feeder System Pumps SMCS - 4351-017; 4351-010................813
Propel System Pump SMCS - 3203-010; 3203-017................834
Pump Drive Group SMCS - 3108-010; 3108-017................865
Right Grade Control & Hopper Hoist Valve Group SMCS - 5479-010; 5479-017................874
Left Grade Control & Truck Hitch Valve Group SMCS - 5479-010................879
Propel System Control Solenoids SMCS - 5479-010; 5479-017................882
Two-Stack Control Valve SMCS - 5479-010; 5479-015................885
Screed Counterbalance Valve SMCS - 5420-010; 5420-015................898
Throttle; Brake & Travel_Pave Control Manifold SMCS - 5479-010; 5479-017................904
Feeder Drag Conveyor Motor SMCS - 5620-010; 5620-017................918
Hydraulic Return Filter SMCS - 5068-010; 5068-015................926
Hydraulic Tank SMCS - 5056-010................929
Feeder (conveyor) Return Manifold & Hydraulic Filter SMCS - 5068-010; 5068-015................933
Right Feeder (Conveyor) Control Manifold SMCS - 5264-010................936
Left Feeder (Conveyor) Control Manifold SMCS - 5264-015; 5264-010................938
Truck Hitch Group SMCS - 7122-015; 7122-010................945
Truck Hitch Cylinder SMCS - 7562-015; 7562-010................951
Screed Lift Cylinder SMCS - 7562-015; 7562-010................956
Screed SMCS - 6640-010................959
Auger Group SMCS - 6631-010................961
Tow Arm SMCS - 7121-010................964
Auger Lift Cylinder SMCS - 7562-010; 7562-015................966
Auger Motor SMCS - 4351-010; 4351-015................969
Feeder Drag Conveyor Planetary & Chain SMCS - 5629-015; 6630-010................977
Auger Planetary & Chain SMCS - 5629-015; 6630-010................983
Auger (screw conveyor) SMCS - 6631-010; 6631-015................988
Propel System Electronic Control Module SMCS - 1901-010................993
Feeder System Electronic Control Module SMCS - 1901-010................994
Junction Box SMCS - 7426-010................995
Steering Wheel SMCS - 4309-010................997
Steering Column Group SMCS - 4310-010; 4310-015................999
Track Tension Valve SMCS - 4157-010; 4157-015................1002
Hopper Hoist Cylinder SMCS - 7562-010; 7562-015................1005
Hopper SMCS - 6639-010................1009
Feeder Drag Conveyor SMCS - 6630-010................1012
Front Idler Group SMCS - 4159-015; 4159-010................1015
Track Tension Cylinder SMCS - 4157-015; 4157-010................1017
Front Bogie Group SMCS - 7217-015; 7217-010................1019
Rear Bogie Group SMCS - 7217-010; 7217-015................1022
Center Bogie Group SMCS - 7217-015; 7217-010................1025
Propel Planetary & Motor SMCS - 3154-010; 4184-015; 4351-015................1028
Final Drive Planetary - Disassemble and Assemble SMCS - 3154-010; 4184-015; 4351-015................1060
Track For AP-1050B SMCS - 4170-010................1061
Mobile Track For AP-1055B SMCS - 4198-010................1065
KENR2889 - Disassembly & Assembly (SUPPLEMENT FOR AP-1050B & AP-1055B ASPHALT PAVER - 3116 ENGINE)................1070
Air Cleaner SMCS - 1051-010................1071
Muffler SMCS - 1062-010................1072
Turbocharger SMCS - 1052-010................1074
Fuel Priming & Primary Filter SMCS - 1258; 1260-010................1076
Fuel Filter SMCS - 1261-010................1077
Fuel & Water Separator SMCS - 1263-010................1078
Alternator SMCS - 1405-010................1079
Water Pump SMCS - 1361-010................1080
Engine Oil Cooler SMCS - 1378-010................1083
Starting Motor SMCS - 1453-010................1085
Engine Speed Control Cylinder SMCS - 1915-010................1087
Hydraulic Oil Cooler SMCS - 1376-010................1088
Radiator SMCS - 1353-010................1091
Engine SMCS - 1000-010................1096
KENR2893 - Schematic (AP-1050B Asphalt Paver Hydraulic System)................1103
Collage................1104
Main................1134
KENR2894 - Schematic (AP-1050B Asphalt Paver Electrical System)................1136
Collage................1137
Main................1165
KENR2897 - Specifications (AP-1050B & AP-1055B ASPHALT PAVER CONVEYOR SYSTEM)................1167
Introduction SMCS - 5622-025; 5622-081................1168
Hydraulic Tank SMCS - 5622-025; 5622-081................1169
Suction Screen Filter SMCS - 5622-025; 5622-081................1170
Conveyor Pump SMCS - 5622-025; 5622-081................1171
Conveyor Control Valve SMCS - 5622-025; 5622-081................1173
Conveyor Drive Motor SMCS - 5622-025; 5622-081................1174
Rotary Position Sensor SMCS - 5622-025; 5622-081................1175
Planetaries SMCS - 5622-025; 5622-081................1176
Return Filter SMCS - 5622-025; 5622-081................1178
Drag Conveyor Drive Chain SMCS - 5622-025; 5622-081................1179
Auger Conveyor Drive Chain SMCS - 5622-025; 5622-081................1181
Auger Segment Bolts SMCS - 5622-025; 5622-081................1182
Conveyor Chain Tension SMCS - 5622-025; 5622-081................1183
KENR2903 - Disassembly and Assembly (BG-245C & BG-2455C ASPHALT PAVER MACHINE SYSTEMS)................1184
Vibratory Pump................1186
Screed Burner; Washer Pump & Motor................1194
Auxiliary System Pump................1201
Feeder System Pumps................1217
Propel System Pump................1239
Pump Drive Group................1271
Right Grade Control & Hopper Hoist Valve Group................1280
Left Grade Control & Truck Hitch Valve Group................1285
Propel System Control Solenoids................1288
Two-Stack Control Valve................1291
Screed Counterbalance Valve................1305
Throttle; Brake & Travel _ Pave Control Manifold................1311
Feeder Drag Conveyor Motor................1325
Hydraulic Return Filter................1334
Hydraulic Tank................1337
Feeder (conveyor) Return Manifold & Hydraulic Filter................1341
Right Feeder (Conveyor) Control Manifold................1344
Left Feeder (Conveyor) Control Manifold................1346
Truck Hitch Group................1353
Truck Hitch Cylinder................1358
Screed Lift Cylinder................1363
Screed................1366
Auger Group................1368
Tow Arm................1372
Auger Lift Cylinder................1374
Auger Motor................1377
Feeder Drag Conveyor Planetary & Chain................1386
Auger Planetary & Chain................1392
Auger (screw conveyor)................1398
Propel System Electronic Control Module................1403
Feeder System Electronic Control Module................1404
Junction Box................1405
Steering Wheel................1407
Steering Column Group................1409
Track Tension Valve................1412
Hopper Hoist Cylinder................1415
Hopper................1419
Feeder Drag Conveyor................1422
Front Idler Group................1425
Track Tension Cylinder................1427
Front Bogie Group................1429
Rear Bogie Group................1432
Center Bogie Group................1435
Propel Planetary & Motor................1438
Track For AP-1050B................1471
Mobile Track For AP-1055B................1475
KENR2904 - Disassembly & Assembly (3116 Engine Supplement For Ap-1055B & Ap-1050B Asphalt Paver)................1480
Alternator................1481
Engine Oil Cooler................1482
Fuel & Water Separator................1484
Fuel Filter................1485
Fuel Priming & Primary Filter................1486
Starting Motor................1487
Turbocharger................1489
Water Pump................1491
Muffler................1494
Engine Speed Control Cylinder................1496
Engine................1497
Hydraulic Oil Cooler................1505
Radiator................1508
KENR2952 - Schematic (AP-1055B Asphalt Paver Electrical System)................1513
KENR2974 - Specifications; Systems Operation; Testing & Adjusting (Caterpillar AP-1050B and Barber-Greene BG-245C Asphalt Pavers Propel System)................1524
Hydraulic Tank................1525
Hydraulic Oil Filter (Case Drain)................1527
Hydraulic Oil Filter (Return)................1529
Front Idler................1531
Track Roller................1532
Center and Front Bogies................1533
Track................1535
Hydraulic Cylinder (Track Tension)................1536
Manifold Valve (Track Tension)................1537
Hydraulic Cylinder (Throttle Control)................1538
Control Manifold................1539
Steering Column................1541
Rotary Position Sensor................1542
General Information................1543
Propel Hydraulic System................1550
Piston Pump (Propel)................1557
Piston Motor (Propel)................1571
Final Drive Planetary................1578
Machine Preparation for Troubleshooting................1583
Visual Inspection................1585
Propel System Troubleshooting................1587
Piston Pump Neutral - Test and Adjust................1593
Relief Valve (Charge) - Test and Adjust................1597
Pressure Limiter Valve - Test and Adjust................1599
Piston Motor Case Drain Flow - Test................1604
Lever (Propel Control) and Electronic Sensor - Test................1606
Harness (Speed Potentiometer) and Electronic Sensor - Test................1608
Position Sensor (Brake Pedal) - Test and Adjust................1610
Rotary Position Sensor (Steering) - Test and Adjust................1612
Relief Valve (Track Tension) - Test and Adjust................1615
KENR2976 - Specifications; Systems Operation; Testing & Adjusting (Caterpillar AP-1050B and Barber-Greene BG-245C Asphalt Pavers Auxiliary System)................1621
Hydraulic Tank................1622
Hydraulic Cylinder (Hopper Hoist)................1624
Hydraulic Cylinder (Tow Point)................1625
Truck Hitch................1626
Hydraulic Cylinder (Truck Hitch)................1627
Hydraulic Cylinder (Auger Hoist)................1628
Manifold Valve (Screed Counterbalance)................1630
Hydraulic Cylinder (Screed Hoist)................1631
Flow Control Valve (Ventilation System)................1632
Gear Motor (Ventilation System)................1633
General Information................1634
Auxiliary Hydraulic System................1644
Piston Pump (Auxiliary)................1655
Bank Valve (Auger Hoist; Counterbalance and Screed Hoist)................1659
Machine Preparation for Troubleshooting................1663
Visual Inspection................1665
Auxiliary System Troubleshooting................1667
Pressure Compensator Control - Test and Adjust................1669
Relief Valve (Screed Counterbalance) - Test and Adjust................1671
KENR2977 - Specifications; Systems Operation; Testing & Adjusting (Caterpillar AP-1050B and Barber-Greene BG-245C Asphalt Pavers Vibratory System)................1673
Hydraulic Tank................1674
Gear Motor (Vibratory)................1676
General Information................1678
Vibratory Hydraulic System................1684
Gear Pump (Vibratory)................1691
Machine Preparation for Troubleshooting................1696
Visual Inspection................1698
Vibratory System Troubleshooting................1700
Relief Valve (Vibratory Pump) - Test................1702
Vibratory Shaft Speed - Test and Adjust................1709
KENR5013 - Specifications (AP-1055B and BG-2455C Asphalt Pavers Propel System)................1712
Accumulator (Track Tension)................1713
Accumulator Charging Valve (Track Tension)................1715
Belt Tensioner................1718
Bogie................1720
Bolt (Track Roller Frame)................1722
Final Drive Planetary................1724
Hydraulic Cylinder (Track Tension)................1729
Hydraulic Oil Filter (Return)................1731
Idlers (Track)................1733
Piston Motor (Propel)................1735
Position Sensor (Brake)................1738
Steering Column................1739
Track Roller Frame................1741
Hydraulic Oil Filter (Case Drain)................1749
Hydraulic Oil Filter (Charge Pump)................1750
Hydraulic Tank................1752
Piston Pump (Propel)................1755
Position Sensor (Steering)................1759
KENR5013 - Systems Operation (AP-1055B and BG-2455C Asphalt Pavers Propel System)................1760
General Information................1761
Piston Pump (Propel)................1767
Propel Hydraulic System................1779
Final Drive Planetary................1783
Parking Brake................1786
Piston Motor (Propel)................1788
KENR5013 - Testing & Adjusting (AP-1055B and BG-2455C Asphalt Pavers Propel System)................1792
Machine Preparation for Troubleshooting................1793
Propel System Troubleshooting................1795
Visual Inspection................1802
Belt Alignment - Test and Adjust................1804
Harness (Speed Potentiometer) and Electronic Sensor - Test................1809
Lever (Propel Control) and Electronic Sensor - Test................1811
Piston Motor Case Drain Flow - Test................1813
Piston Pump Neutral - Test and Adjust................1815
Position Sensor (Brake Pedal) - Test and Adjust................1819
Pressure Limiter Valve - Test and Adjust................1821
Relief Valve (Charge) - Test and Adjust................1825
Speed Sensor (Propel Motor) - Calibrate................1828
Rotary Position Sensor (Steering) - Test and Adjust................1833
KENR5016 - Specifications (AP-1055B and BG-2455C Asphalt Pavers Conveyor Systems)................1836
Check Valve................1837
Auger Conveyor................1838
Control Valve (Conveyor)................1841
Conveyor Planetary Drive (Auger)................1843
Conveyor Planetary Drive (Drag)................1846
Drag Conveyor................1848
Footshaft................1849
Hydraulic Oil Filter (Return)................1851
Hydraulic Tank................1853
Piston Motor (Conveyor)................1856
Piston Pump (Conveyor)................1860
Position Sensor (Paddle)................1862
Auger Extension................1864
KENR5016 - Systems Operation (AP-1055B and BG-2455C Asphalt Pavers Conveyor Systems)................1866
Conveyor Hydraulic System................1867
General Information................1886
Piston Pump (Conveyor)................1896
Auger Conveyor................1898
Conveyor Planetary Drive (Auger)................1901
Conveyor Planetary Drive (Drag)................1903
Drag Conveyor................1905
Piston Motor (Conveyor)................1909
KENR5016 - Testing & Adjusting (AP-1055B and BG-2455C Asphalt Pavers Conveyor Systems)................1911
Conveyor Hydraulic System Air - Purge................1912
Conveyor System Troubleshooting................1917
Machine Preparation for Troubleshooting................1921
Visual Inspection................1923
Conveyor Chain (Drag) - Check and Adjust................1925
Conveyor Drive Chain (Auger) - Check and Adjust................1927
Conveyor Drive Chain (Drag) - Check and Adjust................1929
Conveyor Speed - Test and Adjust................1932
Pump Control Valve (Conveyor) - Test and Adjust................1934
KENR5019 - Specifications (AP-1055B and BG-2455C Asphalt Pavers Auxiliary System)................1941
Hydraulic Tank................1942
Hydraulic Cylinder (Tow Point)................1945
Hydraulic Cylinder (Track Tension)................1946
Piston Pump (Auxiliary)................1950
Hydraulic Cylinder (Hopper Hoist)................1951
Hydraulic Cylinder (Truck Hitch)................1952
Control Valve (Generator)................1953
Flow Control Valve (Ventilation System)................1956
Gear Motor (Ventilation System)................1957
Hydraulic Cylinder (Auger Hoist)................1958
Hydraulic Cylinder (Screed Hoist)................1961
Hydraulic Cylinder (Throttle Control)................1962
Manifold Valve (Screed Counterbalance)................1963
Piston Motor (Generator)................1964
Piston Pump (Generator)................1966
Generator................1969
KENR5019 - Systems Operation (AP-1055B and BG-2455C Asphalt Pavers Auxiliary System)................1977
Generator System................1978
Generator................1983
Piston Pump (Generator)................1984
Auxiliary Hydraulic System................1986
Control Valve (Generator)................2001
General Information (Auxiliary Hydraulic System)................2003
Piston Motor (Generator)................2015
Piston Pump (Auxiliary)................2016
KENR5019 - Testing & Adjusting (AP-1055B and BG-2455C Asphalt Pavers Auxiliary System)................2024
Auxiliary System Troubleshooting................2025
Machine Preparation for Troubleshooting................2027
Pressure Reducing Valve - Test and Adjust................2029
Visual Inspection................2030
Generator Frequency - Test and Adjust................2032
Piston Motor Case Drain Flow (Generator) - Test................2037
Piston Pump Flow (Generator) - Test and Adjust................2043
Pump Control Valve (Generator) - Test and Adjust - Generator................2049
Relief Valve (Screed Counterbalance) - Test and Adjust................2064
Track Tension - Test and Adjust................2066
KENR5022 - Specifications (AP-1055B and BG-2455C Asphalt Pavers Vibratory System)................2076
Specifications................2077
Gear Motor (Vibratory)................2080
Gear Pump (Vibratory)................2082
Hydraulic Oil Filter (Return)................2084
Cooling Manifold................2086
KENR5022 - Systems Operation (AP-1055B and BG-2455C Asphalt Pavers Vibratory System)................2088
General Information................2089
Gear Pump (Vibratory)................2095
Vibratory Hydraulic System................2098
KENR5022 - Testing & Adjusting (AP-1055B and BG-2455C Asphalt Pavers Vibratory System)................2099
Machine Preparation for Troubleshooting................2100
Visual Inspection................2102
Hydraulic Oil Contamination - Test................2104
Relief Valve (Vibratory Pump) - Test................2107
Vibratory System Troubleshooting................2114
Vibratory Shaft Speed - Test and Adjust................2116
Caterpillar ASPHALT PAVERS AP-1050B, AP-1055B, BG-245C, BG-2455C Repair Service Manuals
