Kubota SM-E4B Series Diesel Engine Workshop Manual
TABLE OF CONTENTS:
Kubota SM-E4B Series Diesel Engine Workshop Manual
SM-E4B SERIES.................................................................... 1 TO THE READER................................................................ 2 I INFORMATION................................................................ 3 INFORMATION.............................................................. 4 1. SAFETY FIRST...................................................... 5 2. SPECIFICATIONS.................................................... 8 3. PERFORMANCE CURVES................................................ 10 4. DIMENSIONS........................................................ 15 G GENERAL.................................................................... 20 GENERAL.................................................................. 21 1. ENGINE IDENTIFICATION............................................. 22 [1] MODEL NAME AND ENGINE SERIAL NUMBER.......................... 22 [2] E4B ENGINE................................................... 24 [3] CYLINDER NUMBER.............................................. 24 2. GENERAL PRECAUTION................................................ 25 3. MAINTENANCE CHECK LIST............................................ 26 4. CHECK AND MAINTENANCE............................................. 28 [1] DAILY CHECK POINTS........................................... 28 [2] CHECK POINTS OF INITIAL 50 HOURS............................. 30 [3] CHECK POINT OF EVERY 50 HOURS................................ 32 [4] CHECK POINTS OF EVERY 75 HOURS............................... 33 [5] CHECK POINTS OF EVERY 100 HOURS.............................. 34 [6] CHECK POINTS OF EVERY 150 HOURS.............................. 36 [7] CHECK POINTS OF EVERY 200 HOURS.............................. 37 [8] CHECK POINTS OF EVERY 400 HOURS.............................. 38 [9] CHECK POINTS OF EVERY 500 HOURS.............................. 39 [10] CHECK POINTS OF EVERY 1 OR 2 MONTHS......................... 41 [11] CHECK POINT OF EVERY YEAR................................... 43 [12] CHECK POINT OF EVERY 800 HOURS.............................. 44 [13] CHECK POINTS OF EVERY 1500 HOURS............................ 45 [14] CHECK POINTS OF EVERY 3000 HOURS............................ 47 [15] CHECK POINTS OF EVERY 2 YEARS............................... 50 5. SPECIAL TOOLS..................................................... 54 1 ENGINE..................................................................... 59 MECHANISM................................................................ 60 1. ENGINE BODY....................................................... 61 [1] HALF-FLOATING HEAD COVER..................................... 61 [2] CLOSED BREATHER.............................................. 61 [3] PISTON (Z602-E4B, D782-E4B, D902-E4B)........................ 62 [4] OIL PAN (Z602-E4B, D902-E4B)................................. 62 2. COOLING SYSTEM.................................................... 63 [1] COOLING FIN (Z602-E4B, D902-E4B)............................. 63 SERVICING................................................................ 64 1. TROUBLESHOOTING................................................... 65 2. SERVICING SPECIFICATIONS.......................................... 68 3. TIGHTENING TORQUES................................................ 76 [1] TIGHTENING TORQUES FOR GENERAL USE SCREWS, BOLTS AND NUTS.... 76 [2] TIGHTENING TORQUES FOR SPECIAL USE SCREWS, BOLTS AND NUTS.... 77 4. CHECKING, DISASSEMBLING AND SERVICING............................. 78 [1] CHECKING AND ADJUSTING....................................... 78 (1) Engine Body.............................................. 78 (2) Lubricating System....................................... 80 (3) Cooling System........................................... 81 (4) Fuel System.............................................. 83 (5) Electrical System........................................ 87 [2] DISASSEMBLING AND ASSEMBLING................................. 93 (1) Draining Engine Oil and Coolant.......................... 93 (2) External Components...................................... 94 (3) Cylinder Head, Valves and Oil Pan........................ 94 (4) Gear Case and Timing Gears............................... 99 (5) Piston and Connecting Rod................................105 (6) Flywheel and Crankshaft..................................107 (7) Starter..................................................111 (8) Dynamo...................................................113 (9) Alternator...............................................114 [3] SERVICING....................................................115 (1) Cylinder Head and Valves.................................115 (2) Timing Gears.............................................120 (3) Piston and Connecting Rod................................123 (4) Crankshaft...............................................125 (5) Cylinder.................................................131 (6) Oil Pump.................................................132 (7) Starter..................................................133 (8) Alternator...............................................136
DESCRIPTION:
Kubota SM-E4B Series Diesel Engine Workshop Manual
TO THE READER
This Workshop Manual tells the servicing personnel about the mechanism, servicing and maintenance of SM-E4B series. 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
• 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 the latest version of Workshop Manual (Code No. 9Y021-01870 / 9Y021-18200) for the diesel engine / tractor 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.
VIDEO PREVIEW OF THE MANUAL:
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- This is the SAME MANUAL used by the dealerships to diagnose your vehicle
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