Caterpillar 416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Repair Service Manual
Complete service repair manual with Electrical Wiring Diagrams for Caterpillar 416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders, with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics.
Caterpillar 416F; 420F; 422F; 428F; 430F; 432F; 434F and 444F Backhoe Loaders 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.
416F BACKHOE LOADER KSF
416F BACKHOE LOADER LWT
416F BACKHOE LOADER PHD
420F BACKHOE LOADER JWJ
420F BACKHOE LOADER LKH
420F BACKHOE LOADER LTG
420F BACKHOE LOADER SKR
422F BACKHOE LOADER LRH
428F BACKHOE LOADER LBH
428F BACKHOE LOADER RAK
428F BACKHOE LOADER SJW
430F BACKHOE LOADER LDY
430F BACKHOE LOADER LNH
430F BACKHOE LOADER RDF
430F BACKHOE LOADER RGS
432F BACKHOE LOADER LNR
432F BACKHOE LOADER PXR
432F BACKHOE LOADER SEJ
434F BACKHOE LOADER FLY
434F BACKHOE LOADER LDH
434F BACKHOE LOADER MTR
444F BACKHOE LOADER FBN
444F BACKHOE LOADER JXR
444F BACKHOE LOADER LJJ
UENR0298 - Disassembly and Assembly (416F; 420F; 422F; 428F; 430F; 432F; 434F and 444F Backhoe Loaders Engine Supplement).pdf
UENR2301 - Specifications (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Autoshift)).pdf
UENR2301 - Systems Operation (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Autoshift)).pdf
UENR2301 - Testing and Adjusting (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Autoshift)).pdf
UENR2302 - Specifications (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Standard Shift)).pdf
UENR2302 - Systems Operation (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Standard Shift)).pdf
UENR2302 - Testing and Adjusting (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Standard Shift)).pdf
UENR2303 - Disassembly and Assembly (416F; 420F; 422F; 428F; 430F; 432F; 434F and 444F Backhoe Loaders Power Train).pdf
UENR2305 - Systems Operation (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Axles, Differential and Brakes).pdf
UENR2305 - Testing and Adjusting (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Axles, Differential and Brakes).pdf
UENR2308 - Schematic (416F Backhoe Loader Hydraulic System).pdf
UENR2310 - Schematic (416F; 422F and 428F Backhoe Loader Electrical System (LWT1-322; LRH1-695; LBH1-1572; SJW1-436).pdf
UENR2311 - Systems Operation (420F; 428F; 430F; 432F; 434F; 444F and 450F Backhoe Loaders Machine Electronic Control System).pdf
UENR2311 - Testing and Adjusting (420F; 428F; 430F; 432F; 434F; 444F and 450F Backhoe Loaders Machine Electronic Control System).pdf
UENR2311 - Troubleshooting (420F; 428F; 430F; 432F; 434F; 444F and 450F Backhoe Loaders Machine Electronic Control System).pdf
UENR2318 - Specifications (416F, 420F and 430F Backhoe Loaders Hydraulic and Steering System).pdf
UENR2319 - Systems Operation (416F, 420F and 430F Backhoe Loaders Hydraulic and Steering System).pdf
UENR2321 - Disassembly and Assembly (416F; 420F and 430F Backhoe Loaders Machine Systems).pdf
UENR2530 - Schematics (420F and 430F Backhoe Loader Electrical System).pdf
UENR2636 - Testing and Adjusting (416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F and 450F Backhoe Loaders Monitoring System).pdf
UENR3237 - Schematics (420F and 430F Backhoe Loader Hydraulic System).pdf
UENR4049 - Schematic (416F; 422F;428F and 434F Backhoe Loader Electrical System (LWT323-UP; LRH696-UP; LBH1573-UP; SJW437-UP) All Other Serial Numbers 1-UP).pdf
PRODUCT DETAILS:
Total Pages: 2,479 pages
File Format: PDF (Internal Links, Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
TABLE OF CONTENTS
UENR0298 - Disassembly and Assembly (416F; 420F; 422F; 428F; 430F; 432F; 434F and 444F Backhoe Loaders Engine Supplement)........1
System Pressure - Release........2
Hood - Remove and Install........3
Side Panel - Remove and Install........5
Muffler - Remove and Install........7
Battery - Remove and Install........10
Electric Starting Motor - Remove and Install - 434F and 444F........13
Alternator - Remove and Install........16
Refrigerant Compressor - Remove and Install........19
Air Cleaner - Remove and Install........23
Turbocharger - Remove and Install........25
Water Pump - Remove and Install........28
Water Temperature Regulator - Remove and Install........36
Fan - Remove and Install........39
Fan Drive - Remove and Install........42
Fuel Priming Pump and Primary Filter (Water Separator) - Remove and Install........44
Radiator - Remove and Install........46
Refrigerant Condenser - Remove and Install........48
Hydraulic and Transmission Oil Cooler - Remove and Install........50
Radiator; Fuel Cooler; After Cooler; and Hydraulic and XMSN Oil Cooler - Remove and Install........52
Engine - Remove........59
Engine - Install........68
UENR2301 - Specifications (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Autoshift))........77
Flexible Coupling Drive........78
Governor Control........80
Pump Drive........84
Solenoid Valve (Autoshift)........86
Steering Lines........97
Torque Converter........99
Transmission (Autoshift) - All Wheel Drive........104
Transmission (Autoshift) - Lockup Clutch........122
Transmission Control........132
UENR2301 - Systems Operation (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Autoshift))........135
General Information........136
Torque Converter........137
Transmission Control........142
Transmission Hydraulic System........158
Transmission........164
UENR2301 - Testing and Adjusting (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Autoshift))........207
Machine Preparation for Troubleshooting........208
Operational Checks........210
Power Train Troubleshooting........212
Pressure Taps........217
Transmission and Torque Converter - Test........221
Visual Inspection........258
UENR2302 - Specifications (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Standard Shift))........260
Flexible Coupling Drive........261
Governor Control........263
Pump Drive........267
Solenoid Valve (Standard Shift)........269
Steering Lines 1........274
Steering Lines 2........279
Torque Converter........281
Transmission (Standard Shift) - All Wheel Drive........286
Transmission (Standard Shift) - Two Wheel Drive........304
Transmission Control........319
UENR2302 - Systems Operation (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Standard Shift))........322
General Information........323
Torque Converter........325
Transmission (All-Wheel Drive)........329
Transmission (Two-Wheel Drive)........334
Transmission Control........361
Transmission Hydraulic System........372
UENR2302 - Testing and Adjusting (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Transmission (Standard Shift))........382
Machine Preparation for Troubleshooting........383
Operational Checks........388
Power Train Troubleshooting........390
Pressure Taps........395
Transmission and Torque Converter - Test........399
Visual Inspection........418
UENR2303 - Disassembly and Assembly (416F; 420F; 422F; 428F; 430F; 432F; 434F and 444F Backhoe Loaders Power Train)........421
System Pressure - Release........423
Tire and Rim (Front) - Remove and Install........424
Tie Rod (Steering)(Front) - Remove and Install........428
Steering Cylinder (Front) - Remove and Install........431
Final Drive Planetary - Remove and Install........435
Drive Shaft (Front) - Remove and Install........438
Drive and Steering Axle (Front) - Remove........441
Axle Housing and Flange - Remove........446
Axle Housing and Flange - Disassemble........455
Axle Housing and Flange - Assemble........461
Axle Housing and Flange - Install........467
Axle Shaft - Remove and Install........477
Axle Housing (Differential and Bevel Gear) (Front) - Remove and Install........481
Axle Housing (Differential and Bevel Gear) (Front) - Disassemble........484
Axle Housing (Differential and Bevel Gear) (Front) - Assemble........501
Drive and Steering Axle (Front) - Install........522
Solenoid Valve (Transmission) - Remove and Install........528
Transmission (Direct Drive) - Remove........531
Transmission (Direct Drive) - Disassemble........538
Transmission (Direct Drive) - Assemble........557
Transmission (Direct Drive) - Install........580
Transmission (Power Shift) - Remove........587
Transmission (Power Shift) - Remove - 434F & 444F........594
Transmission (Power Shift) - Disassemble........602
Transmission (Power Shift) - Assemble........640
Transmission (Power Shift) - Install........679
Transmission (Power Shift) - Install - 434F & 444F........687
Parking Brake - Remove and Install........695
Drive Shaft (Rear) - Remove and Install........706
Tire and Rim (Rear) - Remove and Install........709
Rear Axle - Remove........713
Axle Housing; Axle Shaft; and Wheel Flange - Remove........723
Axle Housing; Axle Shaft; and Wheel Flange - Disassemble........730
Axle Housing (Service Brakes; Differential and Bevel Gear) - Disassemble........740
Axle Housing (Service Brakes; Differential and Bevel Gear) - Assemble........774
Axle Housing; Axle Shaft; and Wheel Flange - Assemble........836
Axle Housing; Axle Shaft; and Wheel Flange - Install........847
Rear Axle - Install........853
UENR2305 - Systems Operation (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Axles, Differential and Brakes)........863
Axle (Front)........864
Axle (Rear)........868
Differential (Standard)........873
Differential Lock - If Equipped........876
Drive and Steering Axle (Front)........883
Drive and Steering Axle (Rear)........888
Parking Brake Control........893
Service Brake Control........896
UENR2305 - Testing and Adjusting (416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Axles, Differential and Brakes)........900
Axle (Front) - Adjust........901
Axle Housing and Bearing Preload - Adjust........908
Brake System Air - Purge........914
Differential Backlash and Bearings - Adjust........918
Differential Pinion Bearing - Adjust........934
Drive and Steering Axle (Front) - Adjust........942
Drive and Steering Axle (Rear) - Adjust........948
Service Brake Control - Adjust........952
UENR2308 - Schematic (416F Backhoe Loader Hydraulic System)........960
Collage........960
Main........976
Features........976
Cover Page........977
Information........0
Component Location........978
Tap Location........979
Fluid Power Symbols........980
Electrical Symbols........981
Schematic........982
Machine Views........0
Bucket Cylinder........983
Chassis View........984
Stick Cylinder........985
Tilt and Lift Cylinder........986
UENR2310 - Schematic (416F; 422F and 428F Backhoe Loader Electrical System (LWT1-322; LRH1-695; LBH1-1572; SJW1-436)........987
Collage........987
Main........1045
Features........1045
Cover page........1047
Tables........0
Components........0
Mechanical Control........1048
Electronic Control........1049
Connectors........0
Mechanical Control........1050
Electronic Control........1051
Related Manuals........0
Mechanical Control........1052
Electronic Control........1053
Schematics........0
Mechanical Control........1054
Electronic Control........1055
Machine Views........0
Mechanical Control........0
Machine Top View........1056
Steering Console........1057
Right Console........1058
Underside View - Right Console........1077
Fuse / Relay Block........1059
Front Under Platform........1060
Right Side Under Platform........1061
Rear Under Platform........1062
Fuel Tank........1063
Engine Laft Side........1064
Engine Right Side........1065
Electronic Control........0
Machine Top View........1066
Steering Console........1067
Right Console........1068
Underside View - Right Console........1078
Relay / Fuse Block........1069
Front Under Platform........1070
Right Side Under Platform........1071
Rear Under Platform........1072
Fuel Tank........1073
AutoShift Transmission........1074
Engine Left Side........1075
Engine Right Side........1076
UENR2311 - Systems Operation (420F; 428F; 430F; 432F; 434F; 444F and 450F Backhoe Loaders Machine Electronic Control System)........1079
General Information........1080
Features........1084
Electrical Input Components........1094
Electronic Control Module........1116
Electrical Output Components........1118
Data Link........1133
UENR2311 - Testing and Adjusting (420F; 428F; 430F; 432F; 434F; 444F and 450F Backhoe Loaders Machine Electronic Control System)........1135
Calibration........1136
Electrical Connector - Inspect........1143
Wiring Harness (Open Circuit) - Test........1151
Wiring Harness (Short Circuit) - Test........1152
Electronic Control Module (ECM) - Flash Program........1153
Electronic Control Module (ECM) - Configure........1154
Electronic Control Module (ECM) - Replace........1158
Connector Contact Description........1163
System Schematic........1177
UENR2311 - Troubleshooting (420F; 428F; 430F; 432F; 434F; 444F and 450F Backhoe Loaders Machine Electronic Control System)........1183
General Information........1188
Service Tools........1189
Connector Locations........1192
Diagnostic Capabilities........1193
Operational Checks (All Wheel Steer)........1197
Operational Checks (Axle; Differential)........1201
Operational Checks (Brake System)........1203
Operational Checks (Hydraulic System)........1205
Operational Checks (Transmission)........1206
Operational Checks (Steering System)........1208
Symptom Troubleshooting........1210
Emerging Symptom Information........1212
Axle and Differential........1213
Brake System........1217
Hydraulic System........1220
Steering System........1228
Transmission - Standard Shift........1232
Backup Alarm Always Off........1236
Backup Alarm Always On........1239
Event Code List........1241
Diagnostic Code List........1244
Using Caterpillar Electronic Technician to Determine Diagnostic Codes........1251
Using the Operator Monitor to Determine Diagnostic Codes........1254
MID 039 - CID 0041 - FMI 03........1256
MID 039 - CID 0041 - FMI 04........1260
MID 039 - CID 0168 - FMI 03........1265
MID 039 - CID 0168 - FMI 04........1268
MID 039 - CID 0191 - FMI 02........1271
MID 039 - CID 0247 - FMI 09........1276
MID 039 - CID 0268 - FMI 02........1283
MID 039 - CID 0367 - FMI 04........1285
MID 039 - CID 0368 - FMI 03........1288
MID 039 - CID 0368 - FMI 04........1291
MID 039 - CID 0490 - FMI 03........1294
MID 039 - CID 0490 - FMI 04........1297
MID 039 - CID 0517 - FMI 02........1300
MID 039 - CID 0586 - FMI 02........1303
MID 039 - CID 0590 - FMI 09........1307
MID 039 - CID 0597 - FMI 03........1309
MID 039 - CID 0597 - FMI 04........1315
MID 039 - CID 0597 - FMI 08........1319
MID 039 - CID 0600 - FMI 03........1324
MID 039 - CID 0600 - FMI 04........1329
MID 039 - CID 0626 - FMI 02........1334
MID 039 - CID 0629 - FMI 04........1338
MID 039 - CID 0637 - FMI 06........1341
MID 039 - CID 0679 - FMI 03........1344
MID 039 - CID 0679 - FMI 05........1347
MID 039 - CID 0679 - FMI 06........1350
MID 039 - CID 0702 - FMI 02........1353
MID 039 - CID 0769 - FMI 03........1357
MID 039 - CID 0769 - FMI 04........1363
MID 039 - CID 0769 - FMI 08........1367
MID 039 - CID 0882 - FMI 03........1372
MID 039 - CID 0882 - FMI 05........1376
MID 039 - CID 0882 - FMI 06........1381
MID 039 - CID 1401 - FMI 03........1385
MID 039 - CID 1401 - FMI 05........1389
MID 039 - CID 1401 - FMI 06........1394
MID 039 - CID 1402 - FMI 03........1397
MID 039 - CID 1402 - FMI 05........1401
MID 039 - CID 1402 - FMI 06........1406
MID 039 - CID 1403 - FMI 03........1409
MID 039 - CID 1403 - FMI 05........1413
MID 039 - CID 1403 - FMI 06........1418
MID 039 - CID 1404 - FMI 03........1422
MID 039 - CID 1404 - FMI 05........1426
MID 039 - CID 1404 - FMI 06........1431
MID 039 - CID 1405 - FMI 03........1434
MID 039 - CID 1405 - FMI 05........1438
MID 039 - CID 1405 - FMI 06........1443
MID 039 - CID 1406 - FMI 03........1446
MID 039 - CID 1406 - FMI 05........1450
MID 039 - CID 1406 - FMI 06........1455
MID 039 - CID 1529 - FMI 02........1458
MID 039 - CID 1529 - FMI 04........1461
MID 039 - CID 1960 - FMI 09........1464
MID 039 - CID 2236 - FMI 02........1466
MID 039 - CID 2236 - FMI 03........1469
MID 039 - CID 2236 - FMI 05........1473
MID 039 - CID 2236 - FMI 06........1476
MID 039 - CID 2237 - FMI 02........1479
MID 039 - CID 2237 - FMI 03........1482
MID 039 - CID 2237 - FMI 05........1485
MID 039 - CID 2237 - FMI 06........1488
MID 039 - CID 2242 - FMI 02........1491
MID 039 - CID 2242 - FMI 03........1494
MID 039 - CID 2242 - FMI 05........1497
MID 039 - CID 2242 - FMI 06........1500
MID 039 - CID 2243 - FMI 02........1503
MID 039 - CID 2243 - FMI 03........1506
MID 039 - CID 2243 - FMI 05........1509
MID 039 - CID 2243 - FMI 06........1512
MID 039 - CID 2244 - FMI 02........1515
MID 039 - CID 2244 - FMI 03........1518
MID 039 - CID 2244 - FMI 05........1521
MID 039 - CID 2244 - FMI 06........1524
MID 039 - CID 2245 - FMI 02........1527
MID 039 - CID 2245 - FMI 03........1530
MID 039 - CID 2245 - FMI 05........1533
MID 039 - CID 2245 - FMI 06........1536
MID 039 - CID 2529 - FMI 02........1539
MID 039 - CID 2529 - FMI 03........1544
MID 039 - CID 2529 - FMI 04........1550
MID 039 - CID 2529 - FMI 08........1554
MID 039 - CID 2529 - FMI 13........1558
MID 039 - CID 2530 - FMI 02........1560
MID 039 - CID 2530 - FMI 03........1565
MID 039 - CID 2530 - FMI 04........1571
MID 039 - CID 2530 - FMI 08........1575
MID 039 - CID 2530 - FMI 13........1579
MID 039 - CID 2531 - FMI 02........1581
MID 039 - CID 2531 - FMI 03........1586
MID 039 - CID 2531 - FMI 04........1592
MID 039 - CID 2531 - FMI 08........1596
MID 039 - CID 2531 - FMI 13........1600
MID 039 - CID 2735 - FMI 03........1602
MID 039 - CID 2735 - FMI 04........1605
MID 039 - CID 2736 - FMI 03........1608
MID 039 - CID 2736 - FMI 04........1611
MID 039 - CID 2977 - FMI 03........1614
MID 039 - CID 2977 - FMI 04........1618
MID 039 - CID 2977 - FMI 07........1622
MID 039 - CID 3084 - FMI 03........1626
MID 039 - CID 3084 - FMI 04........1630
MID 039 - CID 3709 - FMI 03........1634
MID 039 - CID 3709 - FMI 05........1638
MID 039 - CID 3709 - FMI 06........1643
MID 039 - CID 3742 - FMI 03........1647
MID 039 - CID 3742 - FMI 05........1650
MID 039 - CID 3742 - FMI 06........1653
MID 122 - CID 0168 - FMI 01........1656
MID 122 - CID 1250 - FMI 09........1658
MID 416 - CID 0168 - FMI 03........1663
MID 416 - CID 0168 - FMI 04........1666
MID 416 - CID 0271 - FMI 05........1669
MID 416 - CID 0271 - FMI 06........1673
Charging System........1676
Power Supply Circuit of Electronic Control Module........1690
Switch Circuits........1692
UENR2318 - Specifications (416F, 420F and 430F Backhoe Loaders Hydraulic and Steering System)........1695
Backhoe Control Mounting........1697
Bank Valve (Eight) (Mechanically Operated)........1701
Bank Valve (Eight) (Pilot Operated)........1703
Bank Valve (Seven) (Mechanically Operated)........1705
Bank Valve (Seven) (Pilot Operated)........1707
Bank Valve (Six)(Mechanically Operated)........1709
Bank Valve (Three)(Mechanically Operated)........1713
Bank Valve (Three)(Pilot Operated)........1717
Bank Valve (Two)(Mechanically Operated)........1719
Boom Cylinder........1721
Bucket Cylinder (Backhoe)........1727
Bucket Positioner and Lift Kickout........1732
Control Manifold (Inlet)........1736
Control Manifold and Solenoid (Boom, Stick, Pattern Switch)........1739
Control Valve (Auxiliary) (Mechanically Operated)........1741
Control Valve (Auxiliary) (Pilot Operated)........1743
Control Valve (Backhoe Bucket) (Pilot Operated)........1745
Control Valve (Backhoe Bucket)(Mechanically Operated)........1747
Control Valve (Boom)(Mechanically Operated)........1749
Control Valve (Boom)(Pilot Operated)........1751
Control Valve (Lift)(Mechanically Operated)........1753
Control Valve (Lift)(Pilot Operated)........1755
Control Valve (Stabilizer) (Mechanically Operated)........1757
Control Valve (Stabilizer) (Pilot Operated)........1759
Control Valve (Stick)(Mechanically Operated)........1761
Control Valve (Stick)(Pilot Operated)........1765
Control Valve (Swing)(Mechanically Operated)........1769
Control Valve (Swing)(Pilot Operated)........1771
Control Valve (Tilt)(Mechanically Operated)........1773
Control Valve (Tilt)(Pilot Operated)........1775
Crossover Relief Valve (Swing Cushion)........1777
Extendable Stick Cylinder........1779
Hydraulic Accumulator (Pilot Oil)........1781
Hydraulic Hand Control (Loader) (Mechanically Operated)........1786
Hydraulic Hand Control - Stabilizer........1792
Hydraulic Hand Control........1794
Hydraulic Pedal Control........1799
Hydraulic Tank and Mounting........1801
Joystick Control Mounting........1803
Lift Arm........1806
Lift Cylinder Brace........1814
Lift Cylinder........1818
Limit Switch (Service Brake)........1820
Metering Pump (Steering)........1822
Multipurpose Bucket Cylinder........1824
Oil Filter (Hydraulic)........1826
Pin Coupler Cylinder........1828
Piston Pump (Work Tool and Steering)........1837
Radiator and Hydraulic Oil Cooler........1841
Ride Control Accumulator........1843
Ride Control Manifold........1845
Service Brake Control........1847
Stabilizer Cylinder........1854
Steering Control........1858
Steering Cylinder (2WD)........1860
Stick Cylinder........1862
Swing Cylinder........1868
Tilt Cylinder 1........1871
Tilt Cylinder 2........1873
Transport Lock........1876
UENR2319 - Systems Operation (416F, 420F and 430F Backhoe Loaders Hydraulic and Steering System)........1884
Bank Valve (Backhoe) - Mechanically Operated........1886
Bank Valve (Backhoe) - Pilot Operated........1890
Bank Valve (Loader) - Pilot Operated........1895
Bank Valve (Loader) - Single Tilt - Direct Operating........1899
Control Valve (Auxiliary) - Mechanically Operated........1903
Control Valve (Auxiliary)(Loader) - Mechanically Operated........1906
Control Valve (Auxiliary)(Loader) - Pilot Operated........1909
Control Valve (Auxiliary)........1914
Control Valve (Boom) - Mechanically Operated........1919
Control Valve (Boom) - Pilot Operated........1931
Control Valve (Bucket) - Mechanically Operated........1935
Control Valve (Bucket) - Pilot Operated........1938
Control Valve (Extendable Stick) - Mechanically Operated........1942
Control Valve (Extendable Stick) - Pilot Operated........1945
Control Valve (Lift) - Mechanically Operated........1950
Control Valve (Lift) - Pilot Operated........1956
Control Valve (Stabilizer) - Mechanically Operated........1962
Control Valve (Stabilizer) - Pilot Operated........1965
Control Valve (Stick) - Mechanically Operated........1969
Control Valve (Stick) - Pilot Operated........1972
Control Valve (Swing) - Mechanically Operated........1976
Control Valve (Swing) - Pilot Operated........1980
Control Valve (Tilt) - Mechanically Operated........1984
Control Valve (Tilt) - Pilot Operated........1989
Crossover Relief Valve (Swing Cushion) - If Equipped........1994
General Information (Hydraulic System)........1996
General Information (Steering)........2004
Hydraulic System Lockout........2010
Hydraulic Tank and Filter........2014
Metering Pump (Steering)........2017
Metering Pump (Steering).pdf.merge_part........2021
Piston Pump (Work Tool and Steering)........2025
Priority Valve - Inlet Manifold of the Loader........2054
Ride Control System........2057
UENR2321 - Disassembly and Assembly (416F; 420F and 430F Backhoe Loaders Machine Systems)........2062
Bucket Positioner Control - Remove and Install - Single Tilt........2064
Bucket Positioner Control - Remove and Install - Parallel Lift........2067
System Pressure - Release........2069
Bucket - Remove and Install........2070
Tilt Cylinder - Remove and Install - Parallel Lift........2076
Tilt Cylinder - Remove and Install - Single Tilt........2080
Lift Cylinder - Remove and Install - Single Tilt........2087
Lift Cylinder - Remove and Install - Parallel Lift........2090
Lift Arms - Remove and Install - Single Tilt........2094
Lift Arms - Remove and Install - Parallel Lift........2099
Hoe Bucket - Remove and Install........2104
Quick Coupler - Remove and Install - Parallel Lift........2106
Backhoe Bucket Linkage - Remove and Install........2108
Backhoe Bucket Cylinder - Remove and Install........2112
Stick Cylinder - Remove and Install........2116
Stick - Remove and Install........2121
Extendable Stick Cylinder - Remove and Install........2127
Extendable Stick - Remove and Install........2135
Boom Cylinder - Remove and Install........2145
Boom - Remove and Install........2151
Swing Cylinder - Remove and Install........2163
Swing Frame - Remove........2170
Swing Frame - Install........2179
Stabilizer Cylinder - Remove and Install........2188
Stabilizer - Remove and Install........2192
Service Brake Control - Remove and Install........2194
Stabilizer Control Lever - Remove and Install - Pilot........2198
Stabilizer Control Lever - Remove and Install - Mechanical........2202
Bank Valve (Backhoe) - Remove........2207
Bank Valve (Backhoe) - Install........2213
Bank Valve (Loader) - Remove........2220
Bank Valve (Loader) - Install........2224
Piston Pump (Main Hydraulic) - Remove and Install........2229
Piston Pump - Disassemble - Main Hydraulic........2232
Piston Pump - Assemble - Main Hydraulic........2238
Hydraulic Tank - Remove and Install........2247
Steering Metering Pump - Remove and Install........2249
Steering Wheel - Remove and Install........2254
Window Wiper and Wiper Motor (Front) - Remove and Install........2257
Window Wiper and Wiper Motor (Rear) - Remove and Install........2261
Cab - Remove........2264
Cab - Install........2280
Refrigerant Accumulator - Remove and Install........2295
Ride Control Accumulator - Remove and Install........2297
Seat - Remove and Install........2299
Air Conditioner and Heater - Remove and Install........2305
Fuel Tank - Remove and Install........2316
Counterweight - Remove and Install........2319
UENR2530 - Schematics (420F and 430F Backhoe Loader Electrical System)........2321
Collage........2322
Main........2351
UENR2636 - Testing and Adjusting (416F, 420F, 422F, 428F, 430F, 432F, 434F, 444F and 450F Backhoe Loaders Monitoring System)........2353
Connector Contact Description........2354
Electrical Connector - Inspect........2364
Module - Configure........2373
Module - Flash Program........2377
Module - Replace........2378
Self Test........2380
System Schematic........2381
Wiring Harness (Open Circuit) - Test........2395
Wiring Harness (Short Circuit) - Test........2397
UENR3237 - Schematics (420F and 430F Backhoe Loader Hydraulic System)........2399
Collage........2400
Main........2416
UENR4049 - Schematic (416F; 422F;428F and 434F Backhoe Loader Electrical System (LWT323-UP; LRH696-UP; LBH1573-UP; SJW437-UP) All Other Serial Numbers 1-UP)........2418
Collage........2418
Main........2476
Caterpillar 416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Repair Service Manual
