Volvo EC330B Manual

EC330B/EC360B/EC460B/EC70OB SERVICE TRAINING
This material is combined as below.
01_General
02_Engine
02-1_D10B Engine(EC330B-EC360B)
02-2_D12C Engine(EC330B-EC460B)
02-3_D12D Engine(EC330B-EC460B)
02-3_D16E Engine(EC700B)
03_Electric system
03-1_Before IECU application(EC330B-EC460B)
03-2_IECU application(EC330B-EC460B)
03-3_D12D Engine application(EC330B-EC460B)
03-4_EC700B
04_Power Transmission
04-1_Swing motor(EC330B/EC360B)
04-2_Swing motor(EC460B)
04-3_Swing motor(EC700B)
04-4_Travel motor_Old(EC330B/EC360B)
04-5_Travel motor_New(EC330B/EC460B)
04-6_Travel motor(EC460B)
04-7_Travel motor(EC700B)
05_Brake System
06_Steering System
07_Frame & Undercarriage
08_Aircon
09_Hydraulic
09-1_Hydraulic_D10B & D12C(EC330B/EC360B)
09-2_Hydraulic_D12D(EC330B-EC360B)
09-3_Hydraulic_D12C(E460B)
09-4_Hydraulic_D12D(EC460B)
09-5_Hydraulic(EC700B)
09-6_Hydraulic common

Design Change Overview(EC330B-EC360B)
1-Before I-ECU application
-D10B Engine, EMS1(Tier 2): Initial Production
-D12C Engine, EMS1(Tier 2)
-Instrument panel and MDU
-Old alternator
2-I-ECU application
-D12C Engine, EMS1(Tier 2)
-IECU(Programmable)
-New alternator
3-D12D application
-D12D Engine, EMS2(Tier 3): EU & NA only. Machine serial number starts from 80001
-D12D Engine, EMS1(Tier 3 based Tier 2): International region
-IECU(Programmable)
-New alternator
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Design Change Overview(EC460B)
1-Before I-ECU application
-D12C Engine, EMS1(Tier 2)
-Instrument panel and MDU
-Old alternator
2-I-ECU application
-D12C Engine, EMS1(Tier 2)
-IECU(Programmable)
-New alternator
3-D12D Engine application
-D12D Engine, EMS2(Tier 3): EU & NA only. Machine serial number starts from 80001.
-D12D Engine, EMS1(Tier 3 based Tier 2): International region
-IECU(Programmable)
-New alternator
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Design Change Overview(EC700B)
-D16E Engine, EMS2(Tier 3)
-IECU(Programmable)
-New alternator
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Engine(D10B)
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Engine specification
Model: D10B EAE2
Power(kW): 198 at 1700 rpm
Power(hp): 269 hp at 1700 rpm
Torque: 1345 Nm at 1400 rpm
Bore x Stroke: 120.65mm x 140mm
DISPLACEMENT: 9600 cc
Type: 4 cycle-diesel-turbo & charge air cooled
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External view(1)
1. EMS(E-ECU)
2. Fuel inlet
3. Water outlet
4. Engine PTO
5. Fan drive & Pulley
6. Engine oil cooler
7. Engine oil filter(full)
8. Breather
9. Engine oil filter(bypass)
10. Fuel filter
11. Fuel feed pump
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External view(2)
1. Fuel pump
2. Turbochargher
3. Cooler block heater
4. Cab heater supply
5. Coolant filter heater
6. Starter
7. Fuel shut-off solenoid
8. Dipstick
9. Oil drain valve
10. Oil pan
11. Coolant filter return
12. Cab heater return
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E-ECU Sensors
1. E-ECU
2,3. Speed sensor
4. Coolant temp.
5. Needle movement
6. Coolant level
7. Inlet air press. & temp.
8. Boost air press. & temp.
9. Oil press. & temp.
10. Fuel press. & temp.
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E-ECU circuit
Communication line is at the Red color connector!(Connector B)
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