Kubota V3800-CR-TE4B V3800-CR-TIE4B Diesel Engine Workshop Manual – PDF DOWNLOAD
DESCRIPTION:
Kubota V3800-CR-TE4B V3800-CR-TIE4B Diesel Engine Workshop Manual – PDF DOWNLOAD
TO THE READER
This Workshop Manual tells the servicing personnel about the mechanism, servicing and
maintenance of the V3800-CR-TE4B-HHI-1 and V3800-CR-TIE4B-HHI-1. It contains 4 parts:
“Information”, “General”, “Mechanism” and “Servicing”.
Information
This section primarily contains information below.
• Safety First
• Specification
• Performance Curve
• Dimension
General
This section primarily contains information below.
• Engine Identification
• Muffler Full Assembly Identification
• General Precautions
• Maintenance Check List
• Check and Maintenance
• Special Tools
Mechanism
This section contains information on the structure and the function of the unit. Before you continue
with the subsequent sections, make sure that you read this section.
Refer to Workshop Manual (Code No. 9Y021-01870) for the diesel engine mechanism that this
workshop manual does not include.
Servicing
This section primarily contains information below.
• Troubleshooting
• Servicing Specifications
• Tightening Torques
• Checking, Disassembling and Servicing
All illustrations, photographs and specifications contained in this manual are of the newest
information available at the time of publication.
KUBOTA reserves the right to change all information at any time without notice.
Since this manual includes many models, information or illustrations and photographs can show
more than one model.
TABLE OF CONTENTS:
Kubota V3800-CR-TE4B V3800-CR-TIE4B Diesel Engine Workshop Manual – PDF DOWNLOAD
TO THE READER…………………………………………………………. 2
I INFORMATION…………………………………………………………. 3
INFORMATION……………………………………………………….. 4
1. SAFETY FIRST………………………………………………… 5
2. SPECIFICATIONS………………………………………………. 9
3. PERFORMANCE CURVES…………………………………………… 10
4. DIMENSIONS………………………………………………….. 12
G GENERAL…………………………………………………………….. 14
GENERAL…………………………………………………………… 15
1. ENGINE IDENTIFICATION………………………………………… 16
[1] MODEL NAME AND OLD ENGINE SERIAL NUMBER……………………. 16
[2] MODEL NAME AND NEW ENGINE SERIAL NUMBER……………………. 17
[3] E4B ENGINE……………………………………………… 19
[4] CYLINDER NUMBER…………………………………………. 19
2. MUFFLER FULL ASSEMBLY IDENTIFICATION…………………………… 20
[1] PART NUMBER AND SERIAL NUMBER…………………………….. 20
3. GENERAL PRECAUTIONS………………………………………….. 21
4. MAINTENANCE CHECK LIST……………………………………….. 22
5. CHECK AND MAINTENANCE………………………………………… 26
[1] DAILY CHECK POINTS………………………………………. 26
[2] INITIAL 50 HOURS………………………………………… 29
[3] EVERY 50 HOURS………………………………………….. 30
[4] EVERY 250 HOURS…………………………………………. 30
[5] EVERY 500 HOURS…………………………………………. 32
[6] EVERY 1000 HOURS………………………………………… 35
[7] EVERY 1500 HOURS………………………………………… 36
[8] EVERY 3000 HOURS………………………………………… 38
[9] EVERY 1 YEAR……………………………………………. 43
[10] EVERY 2 YEARS………………………………………….. 44
6. SPECIAL TOOLS……………………………………………….. 49
1 ENGINE……………………………………………………………… 57
MECHANISM…………………………………………………………. 58
1. ENGINE……………………………………………………… 59
[1] CYLINDER BLOCK………………………………………….. 59
[2] CYLINDER HEAD…………………………………………… 59
[3] PISTON…………………………………………………. 60
2. LUBRICATING SYSTEM…………………………………………… 61
[1] OIL COOLER……………………………………………… 61
3. COOLING SYSTEM………………………………………………. 62
[1] THERMOSTAT……………………………………………… 62
[2] BOTTOM BYPASS SYSTEM…………………………………….. 63
4. COMMON RAIL SYSTEM (CRS)……………………………………… 64
[1] OVERVIEW……………………………………………….. 64
[2] SUPPLY PUMP…………………………………………….. 65
[3] RAIL…………………………………………………… 68
[4] INJECTOR……………………………………………….. 69
[5] ENGINE CONTROL SYSTEM……………………………………. 72
(1) Engine ECU………………………………………….. 73
(2) Sensor……………………………………………… 73
5. EGR SYSTEM………………………………………………….. 76
[1] OVERVIEW……………………………………………….. 76
[2] EGR VALVE………………………………………………. 76
[3] REED VALVE……………………………………………… 77
6. AFTER TREATMENT SYSTEM……………………………………….. 78
[1] AFTER TREATMENT DEVICES………………………………….. 78
SERVICING…………………………………………………………. 84
1. TROUBLESHOOTING……………………………………………… 85
2. SERVICING SPECIFICATIONS……………………………………… 89
3. TIGHTENING TORQUES…………………………………………… 94
[1] TIGHTENING TORQUES OF SCREWS, BOLTS AND NUTS FOR GENERAL USE…. 94
[2] TIGHTENING TORQUES OF SCREWS, BOLTS AND NUTS FOR SPECIAL USE…. 95
4. CHECKING, DISASSEMBLING AND SERVICING………………………….. 97
[1] CHECKING AND ADJUSTING…………………………………… 97
(1) Engine Body…………………………………………. 97
(2) Lubricating System…………………………………… 99
(3) Cooling System………………………………………. 99
(4) Electrical System…………………………………….101
(5) Turbocharger…………………………………………104
[2] DISASSEMBLING AND ASSEMBLING………………………………105
(1) Draining Engine Oil and Coolant………………………..105
(2) External Components…………………………………..106
(3) Turbocharger and EGR………………………………….112
(4) Common Rail………………………………………….114
(5) Cylinder Head and Valves………………………………118
(6) Thermostat…………………………………………..124
(7) Supply Pump………………………………………….125
(8) Water Pump and Oil Cooler……………………………..127
(9) Gear Case and Timing Gear……………………………..128
(10) Piston and Connecting Rod…………………………….130
(11) Flywheel and Crankshaft………………………………133
(12) Intake Air Heater……………………………………139
(13) Starter…………………………………………….139
(14) Alternator………………………………………….140
[3] ENGINE BODY AND SERVICING…………………………………142
(1) Cylinder Head………………………………………..142
(2) Timing Gears…………………………………………148
(3) Piston and Connecting Rod……………………………..151
(4) Crankshaft…………………………………………..153
(5) Cylinder…………………………………………….156
(6) Oil Pump…………………………………………….156
(7) Starter……………………………………………..157
(8) Alternator…………………………………………..159
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