Volvo EC210D Series Repair Service Manual
Complete service repair manual with Electrical Wiring Diagrams for Volvo EC210D Series, with all the technical information to maintain, diagnose, repair, and rebuild like professional mechanics.
Volvo EC210D Series (EC210D Volvo, EC210D L Volvo, EC210D LR Volvo) 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.
Volvo EC210D Series Excavators Service Repair Manual.pdf
PRODUCT DETAILS:
Total Pages: 2,912 pages
File Format: PDF (Bookmarked, Table of Contents, Searchable, Printable, high quality)
Language: English
TABLE OF CONTENTS
0 - GENERAL....2
00 - DESCRIPTION; COMPLETE MACHINE....3
Machine view....4
Product plates....7
03 - SPECIFICATIONS....9
Tightening torques....10
Measurement conversion tables....21
Thermostat; specifications ....30
07 - STANDARD TIME....32
Operation numbers for additional work....33
08 - TOOL....35
E-tool; 3502 Plate for turning crankshaft....36
09 - MISCELLANEOUS....38
Service positions....39
Welding on the machine....42
Hydraulic cylinders; dieseling....45
1 - STANDARD PARTS; SERVICE....49
16 - LUBRICANT; FUEL; OTHER FLUID....50
Engine oil....51
Fuel....54
Hydraulic oil....55
Recommended lubricants....60
Coolant_{48-11}....64
Coolant_{47-54}....69
Grease....73
Alternative fuels....77
Change capacities....80
17 - SERVICE....81
Bearings....84
Replacement parts....88
Safety when servicing....92
Service....96
Service methods....99
Pressure testing....103
Hoses and tubes....107
Cleaning prior to repair....111
Tech Tool; operations ....115
Maintenance service; first 500 hours....116
Maintenance service; every 10 hours....117
Maintenance service; every 50 hours....118
Maintenance service; every 250 hours....119
Maintenance service; every 500 hours....120
Maintenance service; every 1000 hours....122
Maintenance service; every 2000 hours....124
Maintenance service; every 4000 hours_{41-38}....126
Maintenance service; every 4000 hours_{41-22}....128
Maintenance service; every 6000 hours....130
Service position....131
Lubrication; every 50 hours....133
Test running and checking....134
Valves; adjusting-....136
Engine oil and filter; changing....141
Fuel filter; replacing....145
Water separator filter; replacing....147
Extra water separator filter element; replacing....149
Fuel tank breather filter; replacing....152
Engine air cleaner primary filter; replacing....154
Engine air cleaner secondary filter; replacing....156
Oil-bath air cleaner reservoir oil; checking....158
Oil-bath air cleaner reservoir oil; changing....160
Oil-bath air cleaner reservoir filter insert; cleaning....162
Coolant; changing-....164
Coolant freezing point; checking....167
Fan_alternator belt; checking....170
Radiator and hydraulic oil cooler; cleaning....171
MATRIS and Tech Tool; reading....173
Battery; checking....176
CareTrack backup battery; replacing_{31-11}....178
CareTrack backup battery; replacing_{30-52}....181
Track gearbox oil level; checking....186
Track gearbox oil; changing....188
Swing gearbox oil level; checking....190
Swing gearbox oil; changing....192
Swing ring gear bearing; lubricating....194
Swing bath grease; checking....196
Track shoe bolts; checking....197
Track tension and condition; checking....199
Cab door; covers; hinges; joints and locks; lubricating....201
Air conditioner main filter; cleaning....203
Air conditioner main filter; replacing....206
Cab prefilter; cleaning....209
Cab prefilter; replacing....211
Air conditioner compressor belt; checking....213
Hydraulic oil level; checking....215
Hydraulic oil; changing....217
Hydraulic oil suction strainer; cleaning....220
Hydraulic oil servo filter; replacing....222
Hydraulic oil return filter; replacing....224
Hydraulic return filter on X1 option circuit; replacing....227
Hydraulic oil tank breather filter; replacing....229
Measuring condition....231
Creeping of hydraulic cylinder....234
Swing speed....237
Coasting left and right swing....239
Measuring of swing bearing clearance....241
Travel Speed....244
Track running speed....246
Straight traveling performance....248
19 - GENERAL....250
Safety concerns everybody!....251
CE-marking; EMC-directive....255
Cautions during operation....259
Safety when handling the machine....266
Safety rules when servicing....273
Move and operate machine safely....278
Fire prevention measures....281
Health hazards with paint; plastics and rubber....287
Checklist after a fire or heat exposure....292
Safety when using lifting equipment....296
Safety when handling oils and fuel....300
Safety when working with batteries....304
Starting with booster batteries....309
Safety when working with air conditioning refrigerant....313
Safety when working with hydraulic systems....318
Environmental handling for the future....322
Environmentally safe handling....326
Environmentally hazardous fluids....330
Working in environmentally contaminated areas....334
Decontamination....338
Waste handling....342
2 - ENGINE WITH MOUNTING AND EQUIPMENT....346
20 - GENERAL....347
Engine; description....348
Component locations....350
VCADS Pro; Operations ....352
Engine; identification....355
Engine; tightening torques....356
Engine; weights....359
E-ECU MID 128 pre-programmed; replacing....360
E-ECU MID 128 non-programmed; replacing....363
Fuel system; tightening torques....366
Coolant thermostat housing; tightening torques....370
21 - ENGINE....371
Engine; specifications....372
Engine; removing....373
Engine; installing....382
Engine; replacing....391
Crankcase ventilation; description....392
Valve mechanism; specifications....396
Valves; adjusting....398
22 - LUBRICATING SYSTEM....403
Lubrication system; description....404
Lubrication system; specifications....406
Lubrication system; component locations....407
23 - FUEL SYSTEM....409
Fuel system; description....410
Fuel pressure; specifications....412
Carbon dioxide in fuel system; checking....417
Fuel pressure; checking....420
Fuel system; component location....423
Fuel system; bleeding....425
Feed pump; replacing....428
Fuel filling pump; removing....431
Fuel filling pump; installing....433
Injectors; description....435
Injector; replacing one....439
High pressure fuel pump; checking....442
Fuel rail; description....446
Fuel rail pressure; checking....448
High pressure fuel pump; replacing....452
Fuel control valve (FCV); description....460
Fuel control valve (FCV); checking....462
Fuel control valve (FCV); replacing....466
Pressure relief valve (PRV); inspecting....469
25 - INLET & EXHAUST SYSTEM....473
Inlet and exhaust system; description....474
Inlet system; description....478
Exhaust system; description....479
Inlet and exhaust system; component location....480
Turbocharger; description....482
Turbocharger; replacing....485
26 - COOLING SYSTEM....488
Cooling system; description....489
Cooling system; flushing....490
Carbon dioxide in coolant system; checking....495
Cooling system; component location....501
Cooling system pressure; checking....503
Coolant anti-freeze resistance; checking....505
Coolant; changing....510
Coolant pump; replacing....513
Thermostat; checking....516
Thermostat; specifications....520
27 - ENGINE CONTROL....522
Engine - Pump control; specification....523
3 - ELECTRICAL; WARNING; INFORMATION; INSTRUMENTS....525
30 - GENERAL....526
Electrical system; special instructions for servicing; general....530
Electrical system; special instructions for servicing; electronic components....534
Electrical system; special instructions for servicing; electrical components; batteries....537
Electrical system; special instructions for servicing; electrical components; alternator and charging regulator....541
Electrical system; special instructions for servicing; action when working on machine....544
Electrical system; description....547
Electronic control system; description....549
Communication with data buses....552
Auxiliary start....554
Data buses; function....558
Service connection and programming connection....563
VCADS Pro; Operations....566
Electrical system; specifications....569
Power Boost control; description....572
Emergency operation; description....574
Anti-theft system....575
CareTrack with anti-theft....578
Safe start and stop; description....587
X1 control; description....590
X1 pressure control; description....591
X3 control; description....593
Quick fit control; description....596
Mode selection; description....598
Overload warning....602
Auto Idle....605
ECO mode; description....607
Software parameters; description....609
Automatic engine shut-down....614
General fault diagnosis information....617
Troubleshooting strategy_{55-08}....619
Troubleshooting strategy_{54-35}....621
Collection of basic data....624
Information display; check....628
Error codes; build-up....631
Conditions when checking....636
Lead and connector checks....641
Special tools for troubleshooting....647
VCADS Pro service tool....649
Tech Tool; operations....653
AL3201; description and measuring_{46-57}....655
AL3201; description and measuring_{46-07}....658
BA3101; description and measuring_{44-53}....661
BA3101; description and measuring_{44-05}....663
FU18; description and measuring_{42-59}....665
FU18; description and measuring_{42-22}....667
FU26; description and measuring_{41-26}....669
FU26; description and measuring_{40-48}....671
FX1005; description and measuring....673
FX1006; description and measuring....675
FX1007; description and measuring....678
FX1008; description and measuring....682
HE2501; description and measuring....685
MA2301-MA2304; description and measuring....687
MA4212; description and measuring....689
MA9109; description and measuring....691
MA9116; description and measuring....694
MA9117; description and measuring....696
MA9125; description and measuring....698
MID140 PID251; description and measuring_{13-56}....700
MID140 PID251; description and measuring_{13-13}....702
MID140 PPID1144; description and measuring....704
MO3301; description and measuring....706
Power supply ECC; description and measuring....708
Power supply E-ECU; description and measuring_{09-14}....711
Power supply E-ECU; description and measuring_{08-31}....713
Power supply I-ECU; description and measuring....715
Power supply V-ECU; description and measuring....718
PWM2303; description and measuring....720
PWM9109; description and measuring....722
PWM9123; description and measuring....724
PWM9124; description and measuring....726
PWM9141; description and measuring....728
RE2501; description and measuring....730
RE3101; description and measuring....732
RE3301; description and measuring....735
SAE J1708_1587 Information link; description and measuring....738
SAE J1939_CAN control link; description and measuring....741
SE2203; description and measuring....744
SE2301; description and measuring....747
SE2303; description and measuring....750
SE2309; description and measuring....753
SE2603; description and measuring....755
SE2606; description and measuring....757
SE2701; description and measuring....760
SE2703; description and measuring....762
SE8701; description and measuring....764
SE8702; description and measuring....767
SE8705; description and measuring....770
SE8706; description and measuring....772
SE9105; description and measuring....775
SE9136; description and measuring_{37-43}....778
SE9136; description and measuring_{36-46}....780
SE9401; description and measuring....783
SID211; description and measuring....786
SID232; description and measuring....788
SW2701; description and measuring....790
SW3301; description and measuring_{31-02}....792
SW3301; description and measuring_{30-18}....794
SW9160; description and measuring....796
SW9162; description and measuring....798
31 - BATTERY....800
Battery; storage....801
Battery; description....804
Battery; specifications_{24-29}....807
Battery; specifications_{23-57}....808
Battery condition; checking....809
Battery; charging....812
Batteries; replacing_{21-56}....815
Batteries; replacing_{21-24}....817
Batteries; replacing_{20-51}....819
Batteries; replacing_{20-14}....821
Earth lead to battery; replacing....824
32 - ALTERNATOR; CHARGE REGULATOR....826
Charging; description....827
Alternator; specifications....829
Alternator; description....830
Alternator; replacing incl function checking....833
Alternator; testing....835
33 - STARTING SYSTEM....839
Starting operation....840
Starter motor; description....842
Starter motor; specifications....844
Starter motor; testing....846
Starter relay; replacing....850
Starter motor; replacing....852
Starter switch; testing....856
35 - LIGHTING....859
Work lights and extra lights; description....860
Work lights and extra lights; specifications_{07-34}....863
Work lights and extra lights; specifications_{07-01}....866
Work lighting headlamp assembly; replacing....869
36 - OTHER ELECTRICAL EQUIPMENT....872
Electric pedal control on X1 (on_off); replacing....874
Electric pedal control on X1 (proportional); replacing....878
Travel alarm; description....882
Electric horn; specifications....884
Horn; replacing....887
Rotating beacon; specifications....889
Rotating beacon; replacing....891
Travel alarm; specifications....893
Travel alarm; replacing....896
Windscreen wiper front motor; replacing....898
Windscreen wiper switch; replacing....903
Windscreen flusher pump; replacing....906
Windscreen wiper controller; replacing....908
Connectors; overview....911
Pre-heating relay; replacing....919
Control lockout lever switch; replacing....920
Ignition switch; replacing....923
Start switch; specifications....925
Engine limp home switch; description....927
Electronic climate control unit ECC; description....928
Engine control unit E-ECU; function description....930
Instrument control unit I-ECU; functional description....932
Vehicle control unit V-ECU; functional description_{45-22}....935
Vehicle control unit V-ECU; functional description_{44-45}....937
Electronic climate control unit ECC; specification....939
Instrument control unit I-ECU; specifications....941
I-ECU MID 140 non-programmed; replacing....943
I-ECU MID 140 pre-programmed; replacing....946
V-ECU MID 187 non-programmed; replacing....949
V-ECU MID 187 pre-programmed; replacing....953
Engine speed control switch; replacing....957
37 - CABLE; FUSE; RELAY....961
Electrical symbols and designations....963
Explanation of wiring diagrams....968
Component designations....972
Component list Alternator; batteries; capacitors; electronic units; voltage outlet....975
Component list; fuses....977
Component list; Heating coils....979
Component list; lights....980
Component list; Miscellaneous....981
Component list; motors....982
Component list; relays....983
Component list; sensors....984
Component list; Solenoid valves....986
Component list; Switches....987
ECC; I_O list....989
E-ECU; I_O list....992
I-ECU; I_O list....995
V-ECU; I_O list....998
W-ECU; I_O list....1001
Wiring diagram....1003
Wiring diagram; electrical distribution box_{24-01}....1005
Wiring diagram; electrical distribution box_{23-24}....1009
Wiring diagram SCH01_{22-28}....1014
Wiring diagram SCH01_{21-50}....1018
Wiring diagram SCH02_{20-54}....1022
Wiring diagram SCH02_{20-16}....1025
Wiring diagram SCH03_{19-20}....1028
Wiring diagram SCH03_{18-42}....1033
Wiring diagram SCH04_{17-46}....1038
Wiring diagram SCH04_{17-09}....1043
Wiring diagram SCH07_{16-13}....1048
Wiring diagram SCH07_{15-35}....1051
Wiring diagram SCH08_{14-39}....1054
Wiring diagram SCH08_{14-01}....1058
Wiring diagram SCH10_{12-55}....1062
Wiring diagram SCH10_{12-18}....1065
Wiring diagram SCH11_{11-22}....1068
Wiring diagram SCH11_{10-45}....1071
Wiring diagram SCH12_{09-49}....1074
Wiring diagram SCH12_{09-11}....1078
Wiring diagram SCH13_{08-15}....1082
Wiring diagram SCH13_{07-37}....1085
Wiring diagram SCH14_{06-42}....1088
Wiring diagram SCH14_{06-04}....1092
Wiring diagram SCH15_{05-08}....1096
Wiring diagram SCH15_{04-31}....1099
Wiring diagram SCH17_{03-35}....1102
Wiring diagram SCH17_{02-57}....1105
Wiring diagram SCH18_{02-02}....1108
Wiring diagram SCH18_{01-24}....1111
Wiring diagram SCH30_{00-28}....1114
Wiring diagram SCH30_{59-51}....1117
Wire harness layout....1120
Engine wire harness; replacing....1122
Battery disconnector; replacing....1127
Electrical distribution box....1130
Fuse; description....1132
Relay; description....1135
Circuit breaker; specification....1138
38 - INSTRUMENT; SENSOR; WARNING & INFORMATION SYSTEM....1140
Instruments and controls; overview....1141
Instruments and controls; front instrument panel....1143
Instruments and controls; left instrument panel....1145
Instruments and controls; right instrument panel....1147
Instruments and controls; rear instrument panel....1150
Hour counter; specifications....1152
Hour meter; replacing....1154
Fuel level sender; replacing....1157
Control lockout lever switch; description....1160
Control lockout lever switch; specifications....1163
Engine rotation speed sensor; replacing....1166
Engine rotation speed sensor (camshaft); replacing....1169
Hydraulic oil temperature sensor; replacing....1173
Display unit....1175
Control types for X1 and X3 operation....1197
Keypad; description....1200
Keypad; specification....1203
Service mode....1206
Engine system....1209
Hydraulic system....1212
Electrical system....1215
Vehicle information....1219
39 - MISCELLANEOUS....1221
Audio remote controller; description....1222
Audio remote controller; specifications....1224
Radio with MP3; description....1226
Radio with MP3; specifications....1228
DC–DC converter; description....1229
DC–DC converter; specifications....1232
Antenna; replacing....1238
Speaker; replacing....1241
CareTrack W-ECU; description....1243
Wireless control unit W-ECU; specification....1248
W-ECU; MID142; changing non-programmed ECU....1250
W-ECU; MID142; changing pre-programmed ECU....1253
CareTrack battery; replacing....1256
CareTrack antenna; replacing....1260
4 - POWER TRANSMISSION....1265
40 - GENERAL....1266
Tightening torque; specifications ....1267
Power transmission; description....1268
43 - GEARBOX....1271
Function description ....1272
Track gearbox; specifications....1274
Track gearbox; description....1275
Track gearbox; maintenance standard....1280
Track unit; replacing....1286
Track gearbox cover; replacing....1293
Track gearbox (removed); replacing floating seal....1296
Track gearbox; disassembly....1308
Track gearbox; assembly....1316
Function description-....1325
Swing gearbox; specifications....1327
Swing gearbox; description_{28-26}....1328
Swing gearbox; description_{28-05}....1331
Swing gearbox; maintenance standard....1336
Swing unit; replacing....1340
Swing gearbox; replacing....1345
Swing gearbox removed; seal replacing....1351
Swing gearbox removed; replacing shaft....1355
Swing gearbox; disassembly....1369
Swing gearbox; assembly....1377
44 - HYDROSTATIC DRIVE....1388
Track motor; specifications_{19-26}....1390
Track motor; specifications_{19-10}....1391
Track motor; description_{18-46}....1393
Track motor; description_{18-28}....1399
Track motor; maintenance_{17-04}....1413
Track motor; maintenance standard_{16-24}....1419
Track motor; maintenance standard_{16-00}....1422
Track motor; maintenance standard_{15-41}....1424
Track motor; adjusting_{14-48}....1431
Track motor; adjustment_{14-30}....1433
Track motor; replacing_{14-03}....1436
Track motor; replacing_{13-40}....1443
Track motor relief valve; replacing_{13-05}....1451
Track motor relief valve; replacing_{12-45}....1454
Track motor; disassembling_{12-06}....1458
Track motor; disassembly_{11-45}....1467
Track motor; assembling_{08-25}....1482
Track motor; assembly_{08-05}....1492
Manual release of parking brake....1508
Swing motor; specifications....1509
Swing motor; principle of operation....1511
Swing motor; maintenance standard_{04-23}....1520
Swing motor; maintenance standard_{04-06}....1522
Swing motor; replacing....1530
Swing motor relief valve; replacing....1534
Slew motor; adjustment....1537
Swing motor removed; seal replacing....1539
Swing motor; replacing brake piston seal....1543
Swing motor; replacing plate (brake)....1548
Swing motor; disassembly....1553
Swing motor; assembly....1560
Hydraulic pump coupling; description....1569
Pump gearbox coupling assembly; replacing....1572
Tightening torque; specifications_{57-37}....1575
Tightening torque; specifications_{57-18}....1579
Center passage; specifications_{56-48}....1582
Center passage; specifications_{56-32}....1584
Center passage; specifications_{56-17}....1586
Center passage; description_{55-53}....1588
Center passage; description_{55-34}....1591
Center passage; description_{55-16}....1594
Center passage; maintenance standard....1597
Center passage; replacing_{54-11}....1602
Center passage; replacing_{53-47}....1608
Center passage; replacing seal kit....1615
Center passage; disassembly_{52-38}....1621
Center passage; disassembly_{52-00}....1626
Center passage; assembly_{51-07}....1631
Center passage; assembly_{50-20}....1638
49 - MISCELLANEOUS....1645
Swing ring gear; specifications....1646
Swing ring gear; description....1647
Swing ring gear; replacing....1651
Swing ring gear grease pipe; replacing....1654
Swing ring gear inner seal; replacing....1659
Swing ring gear outer seal; replacing....1663
7 - FRAME; SPRINGS; DAMPING; AXLE SUSPENSION; WHEEL_TRACK UNIT....1670
70 - GENERAL....1671
Undercarriage; tightening torque....1672
Frame and track unit; specifications....1674
Frame and track unit; description....1675
71 - FRAME....1677
Machine weight; specifications....1678
Superstructure; removing....1680
Superstructure; installing....1685
Tightening torque; specifications....1691
Counterweight; tightening torques_{36-56}....1693
Counterweight; tightening torques_{36-39}....1695
Counterweight; specifications....1697
Counterweight; description_{35-47}....1698
Counterweight; description_{35-29}....1700
Counterweight; replacing_{35-03}....1702
Counterweight; replacing_{34-40}....1707
Undercarriage; description_{32-03}....1710
Undercarriage; description_{31-45}....1713
Undercarriage; description_{31-28}....1716
77 - WHEELS; TRACKS; TYRE; HUB; DRUM....1718
Selection of track shoes_{30-20}....1720
Selection of track shoes_{30-04}....1722
Idler; description_{28-56}....1724
Idler; description_{28-39}....1726
Idler; measurement of wear_{28-13}....1729
Idler; measurement of wear_{27-51}....1733
Front idler; replacing one....1737
Idler; disassembly....1741
Idler; assembly....1746
Tools & equipment....1751
Sprocket; measurement of wear....1756
Sprocket; replacing one....1760
Track chain; description....1763
Track link; dimension....1765
Track; adjusting track sag_{22-29}....1767
Track; adjusting track sag_{22-09}....1771
Track chain; measurement of wear_{40-48}....1776
Track chain; measurement of wear_{40-20}....1781
Track shoe; replacing one....1787
Track links; replacing....1791
Track chain assembly; removing....1796
Track chain assembly; installing....1801
Top roller; description....1806
Top roller; measurement of wear_{36-16}....1808
Top roller; measurement of wear_{35-55}....1811
Top roller; replacing one....1814
Bottom roller; description....1819
Bottom roller; measurement of wear_{34-07}....1821
Bottom roller; measurement of wear_{33-45}....1824
Bottom roller; replacing one....1828
Bottom roller; replacing seal....1833
Track guards_{31-04}....1838
Track guards_{30-47}....1840
Track guard; replacing one....1842
Full track guard; replacing....1846
Spring package; assembly dimension_{28-36}....1850
Spring package; assembly dimension_{28-19}....1852
Recoil spring cylinder seal kit; replacing....1854
Track recoil spring (tensioner) assembly; replacing....1858
Spring package; disassembling_{26-58}....1862
Spring package; disassembly_{26-37}....1865
Spring package; assembly....1870
8 - MACHINERY HOUSE; CAB; EXTERIOR TRIM PARTS ANYWHERE....1874
80 - GENERAL....1875
VCADS Pro; Operations....1876
81 - CAB; NAKED; CANOPY....1878
Cab; removing....1879
Cab; installing....1889
Cab suspension; description....1898
82 - ENGINE HOOD; MUDGUARD; FOOT STEP....1901
Engine hood; replacing....1902
Tool box assembly; replacing....1905
83 - DOORS; HATCH; COVER PLATE; (all)....1909
Door; replacing....1910
Cab door; changing door catch....1914
84 - TRIM PART; OUTSIDE; GLASS; SEALING MOULDING....1920
Rear-view mirror; replacing....1921
Windows; general....1923
Windscreen; replacing....1926
Side window; replacing....1940
Rear window; replacing....1947
Door window; replacing....1953
85 - CAB INTERIOR; UPHOLSTERY....1956
Seat; replacing....1957
Seat cushion; replacing....1960
Seat support; replacing....1966
Longitudinal adjustment cable; replacing....1973
Longitudinal suspension cable; replacing....1980
Backrest; replacing....1985
Driver's seat; description....1990
Driver's seat; specifications....1993
Seat heater; checking....1994
87 - AIR CONDITIONING UNIT....1998
Electronic climate control unit ECC; description....1999
Electronic climate control unit ECC; specification....2001
Wiring diagram....2003
HVAC system....2005
Air conditioning unit; specifications....2008
Air conditioning unit; description....2011
Performance test; AC unit....2017
Air conditioning unit; maintenance....2023
ECC MID 146 pre-programmed ECU; replacing....2026
ECC MID 146 non-programmed ECU; replacing....2030
Air distribution; description....2034
Cab filter; replacing....2037
Heating system; description....2041
Fan motor; replacing....2043
Heater core; replacing....2047
Cooler and Heater assembly; replacing....2054
Compressor; replacing incl draining and filling....2063
Receiver; replacing incl draining and filling....2070
Condenser; replacing incl draining and filling....2075
Evaporator; replacing incl draining and filling....2079
Expansion valve; replacing incl draining and filling....2088
Vent actuator; replacing....2097
Mode (foot) actuator; replacing....2100
Intake actuator; replacing....2103
Air mix door actuator; replacing....2106
Compressor; replacing magnetic clutch (compressor removed)....2109
Auxiliary heater; description....2115
Auxiliary heater; principles....2118
Diesel coolant heater (5kw); specifications....2120
Troubleshooting....2121
88 - INTERIOR EQUIPMENT....2131
Instrument panel (left); replacing....2132
Instrument panel (right); replacing....2137
9 - HYDRAULIC SYSTEM; DIGGING_HANDLING_GRADING EQUIPMENT; MISCELLANEOUS....2141
90 - GENERAL....2142
Hydraulic diagram; with option components - Image....2143
Hydraulic diagram; standard - Image....2145
Explanations to hydraulic diagram....2146
Hydraulic diagram; standard....2157
Hydraulic diagram; with option components_{42-18}....2160
Hydraulic diagram; with option components_{41-54}....2163
Hydraulic circuits; ports....2166
Hydraulic system; position of main components....2168
Hydraulic system; cleanliness when handling hydraulic components....2171
Description; general....2172
Hydraulic system; description....2173
Hydraulic oil; description....2177
Recommended hydraulic oil; specifications....2181
Hydraulic pressure; specifications....2182
Hydraulic system; repair of hydraulic components in workshop....2183
Hydraulic oil; storage and handling....2188
Hydraulic components; storing and transporting....2192
Tech Tool; operations....2196
91 - WORKING HYDRAULIC; SERVO HYDRAULICS....2198
Hydraulic system; work instructions....2203
Hydraulic components; description....2208
Hydraulic tank; specifications....2210
Hydraulic tank; description....2211
Hydraulic oil tank; vacuum-pumping; connecting and disconnecting pump....2215
Oil level gauge; replacing....2219
Breather; replacing....2221
Servo hydraulic selector valve; description....2224
Shuttle valve block; description....2226
Check valve; description....2228
Oil cooler line bypass valve (check valve); replacing....2230
Hydraulic oil cooling system; specifications....2238
Hydraulic oil cooling system; description....2239
Hydraulic oil cooler; description....2241
Main control valve; specifications....2242
Main control valve; description....2244
Pressure relief valve; troubleshooting....2252
Main control valve troubleshooting....2256
General; precautions....2260
General; tools....2265
Main spool; disassembly and assembly....2267
Main relief valve; description....2270
Main relief valve; adjustment....2272
Main relief valve; disassembly and assembly....2275
Main pressure relief valve; replacing....2277
Port relief valve; description....2279
Port relief valve pressure; measuring and adjusting....2282
Port relief valve; disassembly....2286
Boom holding valve; description....2289
Boom holding valve; disassembly....2293
Boom regenerating valve; description....2297
Boom back pressure check valve; disassembly and assembly....2299
Arm holding valve; description....2301
Arm holding valve; disassembly and assembly....2305
Arm regenerating valve; description....2308
Arm regenerating and arm conflux check valve; disassembly and assembly....2312
Arm parallel conflux valve; disassembly and assembly....2315
Arm parallel conflux check valve; disassembly and assembly....2317
Main control valve adjustor; adjusting....2319
Logic valve; description....2321
Logic valve; disassembly and assembly....2324
Load check valve; disassembly and assembly....2327
Straight travel changeover valve; disassembly and assembly....2329
Foot relief valve (flow sensing valve); description....2331
Foot relief valve (flow sensing valve); disassembly....2333
Center bypass valve; disassembly and assembly....2336
Load check valve – single; disassembly and assembly....2338
Control valve; replacing....2340
Tightening Torques....2348
Line rupture valve (boom); specifications....2352
Line rupture valve (boom); description....2353
Line rupture valve pressure; checking and adjusting....2359
Port relief valve pressure; adjustment (when installing or dismantling the line rupture valve)....2362
Line rupture valve (boom); air breathing....2365
Boom cylinder; rupture valve; replacing....2368
Disassembly and assembly; general....2375
Line rupture valve (boom); disassembly....2378
Line rupture valve (boom); assembly....2381
Line rupture valve (boom); troubleshooting....2384
Hydraulic pump; specifications-10....2387
Hydraulic pump; specifications....2388
Hydraulic pump; description....2389
Hydraulic pump; maintenance standard; Specifications....2395
Pump; troubleshooting....2399
Pump; tools....2404
Pump; disassembly....2406
Pump; assembly....2411
Pump; installation....2416
Regulator; description....2418
Regulator; maintenance....2425
Regulator; disassembly and assembly....2428
Proportional solenoid valve; specifications ....2435
Current_pressure; specifications....2436
Proportional solenoid valve; description ....2437
Proportional solenoid valve; measuring and adjustment....2441
Proportional solenoid valve; troubleshooting....2444
Hydraulic pump (removed); changing shaft seal....2447
Hydraulic pump; replacing....2450
Hydraulic pump regulator; replacing....2461
Proportional solenoid valve (power shift); replacing....2465
Servo pump; specifications-....2469
Servo pump; specifications....2470
Servo pump; description....2471
Servo pump; parts inspection....2474
Servo hydraulic pressure; adjustment....2477
Servo pump; replacing....2480
Pressure accumulator; specifications....2484
Pressure accumulator; description....2485
Accumulator; replacing....2487
Tightening torques_{46-42}....2489
Tightening torques_{46-17}....2495
Remote control valve (Lever); specifications_{45-41}....2500
Remote control valve (Lever); specifications_{45-19}....2504
Remote control valve (Lever); description_{44-45}....2506
Remote control valve (Lever); description_{44-10}....2519
Remote control valve (Lever); maintenance standard; Specifications_{43-23}....2529
Remote control valve (Lever); maintenance standard; Specifications_{43-02}....2533
Remote control valve (lever); replacing....2536
Remote control valve (Lever); disassembly_{41-46}....2548
Remote control valve (Lever); disassembly_{41-15}....2560
Remote control valve (Lever); assembly_{40-14}....2573
Remote control valve (Lever); assembly_{39-45}....2585
Remote control valve (Lever); troubleshooting_{38-54}....2598
Remote control valve (Lever); troubleshooting_{38-32}....2601
Remote control valve (pedal); specifications....2604
Remote control valve (pedal); description....2605
Remote control valve (pedal); maintenance standard; Specifications....2613
Remote control valve (pedal); replacing....2616
Remote control valve (pedal); disassembly....2621
Remote control valve (pedal); assembly....2631
Remote control valve (pedal); troubleshooting....2643
Solenoid valve; specifications-....2646
Solenoid valve; description_{32-35}....2647
Solenoid valve; description_{32-11}....2650
Solenoid valve; inspection....2653
Solenoid valve; troubleshooting....2656
Solenoid valve; replacing....2660
Tightening torques ....2662
X1 Line; description....2665
Hammer and shear pedal valve (RCV); replacing....2670
Hammer return filter; specifications....2673
Hammer return filter; description....2675
Solenoid valve; specifications....2677
Solenoid valve; description....2679
Solenoid valve (1) for hammer and shear selection....2683
2-pump flow selector valve....2684
3 way selector valve; specifications....2686
3 way selector valve; description....2688
Proportional solenoid valve; specifications....2691
Proportional solenoid valve; description....2694
Stop valve....2697
92 - MECHANICAL EQUIPMENT_ATTACHMENT....2699
Attachment quick coupler; description_{23-28}....2700
Attachment quick coupler; description_{22-56}....2713
Attachment quick coupler; operation....2724
Attachment quick coupler; replacing_{21-41}....2727
Attachment quick coupler; replacing_{21-16}....2736
Attachment quick coupler; adjustment....2746
Attachment quick coupler solenoid valve; description_{20-07}....2750
Attachment quick coupler solenoid valve; description_{19-45}....2755
97 - UNIT; DIGGING....2758
Tightening torques....2760
Function description....2769
Digging unit; maintenance....2772
Bushing general; replacing....2776
Cylinder; description....2781
Cylinder; disassembly and assembly_{16-09}....2786
Cylinder; disassembly and assembly_{15-44}....2805
Cylinder; troubleshooting....2827
Boom; specifications....2831
Boom; description....2832
Boom; replacing....2835
Boom cylinder; specifications....2851
Boom cylinder; description....2852
Boom cylinder; replacing....2854
Lower boom cylinder bushing; replacing....2864
Upper boom cylinder bushing; replacing....2869
Dipper arm; specifications....2873
Dipper arm; description....2874
Dipper arm; replacing....2877
Link; description....2888
Dipper arm connecting rod; replacing....2890
Connecting rod yoke; replacing....2898
Dipper arm cylinder; specifications....2905
Dipper arm cylinder; description....2907
Dipper arm cylinder; replacing....2910
Dipper arm cylinder bushing on boom; replacing....2921
Dipper arm cylinder bushing on dipper arm; replacing....2925
Bucket cylinder; specifications....2929
Bucket cylinder; description....2930
Bucket cylinder; replacing....2933
Bucket cylinder bushing on dipper arm; replacing....2945
Bucket cylinder bushing lever-link; replacing....2951
Volvo EC210D Series Repair Service Manual
