Buy and Download COMPLETE Service Repair Manual for MITSUBISHI SL-SERIES S3L, S3L2, S4L, S4L2 DIESEL ENGINES. This manual very useful in the treatment and repair. 
ENGINES COVERED:
Engine S3L/S3L2
Engine S3L-T/S3L2-T
Engine S4L/S4L2
Engine S4L-T/S4L2-T 
Displacement
S3L 1.125 liters (68.7 cu in.)
S3L2 1.318 liters (80.4 cu in.)
S4L 1.500 liters (91.5 cu in.)
S4L2 1.758 liters (107.3 cu in.)
TABLE OF CONTENTS: 
=========
GENERAL INFORMATION
1 MODEL IDENTIFICATION AND SERIAL NUMBER LOCATION
1.1 Model identification location
1.2 Serial Number Location 
2 COMPONENT LOCATION
2.1 S3L/S3L2 
2.2 Engine S3L-T/S3L2-T 
2.3 S4L/S4L2 
2.4 Engine S4L-T/S4L2-T 
3 SPECIFICATIONS 
OVERHAUL INSTRUCTIONS
4 DETERMINING WHEN TO OVERHAUL THE ENGINE 
5 COMPRESSION PRESSURE MEASUREMENT
5.1 Inspection
5.2 Measurement 
6 TROUBLESHOOTING
6.1 General 
6.2 Engine troubleshooting 
6.3 Starting system troubleshooting
7 BASIC PRECAUTIONS FOR DISASSEMBLY AND ASSEMBLY
7.1 Disassembly
7.2 Assembly 
DISASSEMBLY
8 PREPARATION FOR DISASSEMBLY
8.1 Engine oil draining 
8.2 Coolant draining 1 
9 ELECTRICAL SYSTEM 
9.1 Starter 
9.2 Alternator 
10 Cooling System
10.1 Cooling fan removal 
10.2 Thermostat case removal 
10.3 Water pump assembly removal 
11 Fuel System 
11.1 Fuel injection pipe removal 
11.2 Fuel injection nozzle removal
11.3 Governor assembly removal 
11.4 Governor weight removal 
11.5 Fuel injection pump removal 
12 Lubrication System
12.1 Oil filter removal 
12.2 Pressure relief valve removal
12.3 Oil pressure switch removal 
13 AIR INLET SYSTEM AND EXHAUST SYSTEM
13.1 Exhaust manifold removal
13.2 Air inlet cover removal 
14 CYLINDER HEAD AND VALVE MECHANISM
14.1 Rocker shaft assembly removal 
14.2 Rocker shaft disassembly 
14.3 Cylinder head bolt removal
14.4 Cylinder head assembly removal 
14.5 Valve and valve spring removal 
14.6 Valve stem seal removal 
15 Timing Gears and Flywheel
15.1 Flywheel removal 
15.2 Rear plate removal
15.3 Oil seal case removal
15.4 Tappet removal 
15.5 Speedometer driven gear removal
15.6 Crankshaft pulley removal
15.7 Timing gear case removal
15.8 Timing gear backlash measurement 
15.9 Idler gear removal 
15.10 Camshaft removal 
15.11 Fuel injection pump camshaft removal 
15.12 Gear removal (when required)
15.13 Oil pump removal 
15.14 Front plate removal 
16 Cylinder Block, Crankshaft, Pistons and Oil Pan 
16.1 Oil pan removal
16.2 Oil screen removal 
16.3 Thrust clearance measurement for connecting rod big end
16.4 Connecting rod cap removal 
16.5 Piston removal 
16.6 End play measurement for crankshaft 
16.7 Main bearing cap removal
16.8 Crankshaft removal 
16.9 Piston separation from connecting rod 
INSPECTION
17 CYLINDER HEAD AND VALVE MECHANISM
17.1 Cylinder head
17.2 Rocker arms and rocker shaft 
17.3 Valve springs 
17.4 Valve push rods 
17.5 Valves, valve guides and valve seats 
17.6 Combustion jet replacement 
18 TIMING GEARS AND FLYWHEEL 
18.1 Camshaft
18.2 Fuel injection pump camshaft 
18.3 Tappets 
18.4 Idler gear 
18.5 Flywheel and ring gear
19 CYLINDER BLOCK, CRANKSHAFT, PISTONS AND OIL PAN
19.1 Pistons, Piston Rings and Piston Pins 
19.2 Connecting rods
19.3 Crankshaft
19.4 Cylinder block 
ASSEMBLY
20 Cylinder Block, Crankshaft, Pistons and Oil pan
20.1 Main bearing installation 
20.2 Crankshaft installation
20.3 Main bearing cap installation 
20.4 Side seal installation 
20.5 Piston assembling to connecting rod 
20.6 Piston ring installation 
20.7 Piston and connecting rod installation 
20.8 Connecting rod cap installation
20.9 Oil screen installation
20.10 Oil pan installation
21 Timing Gears and Flywheel
21.1 Front plate installation
21.2 Oil pump installation
21.3 Engine turning
21.4 Engine turning
21.5 Camshaft installation
21.6 Idler gear installation
21.7 Timing gear case installation 
21.8 Crankshaft pulley nut tightening
21.9 P.T.O. gear installation 
21.10 Speedometer driven gear installation 
21.11 Tappet installation
21.12 Oil seal case installation 
21.13 Rear plate installation 
21.14 Flywheel installation
22 CYLINDER HEAD AND VALVE MECHANISM
22.1 Cylinder head bottom face cleaning
22.2 Valve stem seal installation
22.3 Valve spring installation 
22.4 Installing valve block 
22.5 Cylinder head gasket installation 
22.6 Cylinder head installation
22.7 Cylinder head bolt tightening 
22.8 Valve push rod installation 
22.9 Rocker shaft assembling
22.10 Rocker shaft assembly installation
22.11 Valve clearance adjustment 
22.12 Rocker cover installation
23 Air Inlet System and Exhaust System
23.1 Air inlet cover installation 
23.2 Exhaust manifold installation 
24 Fuel System 
24.1 Fuel injection nozzle installation 
24.2 Fuel injection pump installation
24.3 Flyweight assembly installation
24.4 Sliding sleeve installation
24.5 Governor assembly installation
24.6 Fuel injection line installation 
25 Lubrication system 
25.1 Pressure relief valve installation 
25.2 Oil filter installation
25.3 Oil pressure switch installation
26 Cooling system
26.1 Water pump installation 
26.2 Thermostat installation
26.3 Cooling fan installation
26.4 Thermoswitch and thermounit combination installation 
27 Electrical System
27.1 Glow plug installation 
27.2 Alternator installation 
ELECTRICAL SYSTEM
28 GENERAL 
28.1 Specifications (standard) 
28.2 Wiring diagrams STARTER
29.1 Disassembly
29.2 Inspection
29.3 Assembly 
29.4 Inspection and Testing after Assembly 
30 ALTERNATOR
30.1 Disassembly
30.2 Inspection
30.3 Assembly 
31 KEY SHUTOFF SYSTEM (ETS solenoid type)
31.1 General 
31.2 Cord color (standard) 
31.3 Shutoff solenoid installation 
31.4 Inspection after assembly 
32 KEY SHUTOFF SYSTEM (ETR solenoid type)
32.1 General 
32.2 Cord color (standard) 
32.3 Shutoff solenoid installation 
33 AUTOMATIC GLOW SYSTEM 
33.1 General 
33.2 Glow timer specification (standard)
33.3 Glow plug relay specifications (standard) 
33.4 Glow plug inspection
COOLING SYSTEM
34 GENERAL
34.1 Schematic 
34.2 Specifications (standard) 
35 INSPECTION 
35.1 Water pump 
35.2 Thermostat (standard) 
35.3 Thermoswitch (standard) 
35.4 Thermounit (standard) 
LUBRICATION SYSTEM
36 GENERAL 
36.1 Schematic 
36.2 Specifications
37 INSPECTION 
37.1 Oil pump
37.2 Oil pressure switch
37.3 Pressure relief valve 
FUEL SYSTEM
38 GENERAL 
38.1 Schematic 
38.2 Specifications (standard) 
39 FUEL INJECTION NOZZLE
39.1 Inspection
39.2 Disassembly and assembly 
40 FUEL INJECTION PUMP
40.1 Test on engine 
40.2 Disassembly
40.3 Inspection
40.4 Assembly 
41 GOVERNOR 
41.1 Disassembly and inspection 
41.2 Assembly 
41.3 Torque spring set installation 
42 FUEL PUMP
42.1 Inspection
43 FUEL FILTER
AIR INLET SYSTEM AND EXHAUST SYSTEM
44 GENERAL 
44.1 Schematic 
45 INSPECTION 
45.1 Inspection procedure
MAINTENANCE
46 LUBRICATION AND MAINTENANCE CHART
47 ENGINE OIL AND OIL FILTER
47.1 Engine oil specifications
47.2 Oil level check
47.3 Oil and oil filter change 
47.4 Oil filter change 
48 VALVE CLEARANCE
49 FUEL INJECTION TIMING
49.1 Preparation 
49.2 Adjustment 
50 FUEL FILTER
50.1 Fuel filter with [AIR] valve 
50.2 Cartridge (air vent screw) type fuel filter 
51 FUEL SYSTEM PRIMING
51.1 Engine with fuel filter with [AIR] valve 
51.2 Engine with cartridge (air vent screw) type fuel filter
52 IDLE RPM SETTING
53 FUEL INJECTION NOZZLES
53.1 Injection pressure (valve opening pressure) test
53.2 Orifice restriction test 
53.3 Nozzle tip washing and replacement 
53.4 Installation
54 FAN BELT 
SERVICE DATA
55 SPECIFICATIONS 
55.1 Basic engine components
55.2 Lubrication system
55.3 Fuel system
55.4 Air inlet system and exhaust system
55.5 Cooling system (standard) 
55.6 Electrical system
56 TIGHTENING TORQUES 
56.1 Major bolts and nuts
56.2 Torques for bolts and nuts with standard threads
56.3 Torques for plugs with taperlock threads
57 SEALANTS
58 SPECIAL TOOLS
=========
Model Specification: MITSUBISHI SL-SERIES S3L, S3L2, S4L, S4L2 DIESEL ENGINES
LANGUAGE: English 
FORMAT: PDF 
Requirements: Adobe PDF Reader & WinZip. 
ZOOM IN/OUT: YES 
Downloadable: YES 
COMPATIBLE: All Versions of Windows & Mac 
=========
WITH THIS MANUAL, YOU MAY MAINTAIN, SERVICE, DIAGNOSE AND REPAIR YOUR OWN. WITH STEP BY STEP INSTRUCTION & HIGHLY DETAILED EXPLODED PICTURES & DIAGRAMS TO SHOW YOU HOW TO COMPLETE THE REQUIRED JOB CORRECTLY & EFFICIENTLY. ALL REPAIR PROCEDURES ARE COVERED. IT'S THE SAME TYPE OF MANUAL THAT YOUR LOCAL DEALER/MECHANIC WOULD USE. 
ALL MANUALS ARE WINDOW'S VISTA32 AND 64, XP, ME, 98, NT, 2000 COMPATIBLE AND WORK WITH MAC!
INSTANT DOWNLOAD UPON RECEIPT OF YOUR PAYMENT.. 
FIND IT...PRINT IT...USE IT...then Trash it. 
Tons of pictures and diagrams at your fingertips!! 
All pages are printable, so run off what you need & take it with you into the garage or workshop. 
Save Money $$ By doing your own repairs! These manuals make it easy for any skill level WITH THESE VERY EASY TO FOLLOW, STEP-BY-STEP INSTRUCTIONS! 
INSTANT DOWNLOAD means NO SHIPPING COST or WAITING FOR A CD TO ARRIVE IN THE MAIL...YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR. WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS/PAYPAL. 
Looking for some other Service Repair Manual, please check:
Thanks for visiting!
             
            
            
                Buy and Download COMPLETE Service Repair Manual for MITSUBISHI SL-SERIES S3L, S3L2, S4L, S4L2 DIESEL ENGINES. This manual very useful in the treatment and repair. 
ENGINES COVERED:
Engine S3L/S3L2
Engine S3L-T/S3L2-T
Engine S4L/S4L2
Engine S4L-T/S4L2-T 
Displacement
S3L 1.125 liters (68.7 cu in.)
S3L2 1.318 liters (80.4 cu in.)
S4L 1.500 liters (91.5 cu in.)
S4L2 1.758 liters (107.3 cu in.)
TABLE OF CONTENTS: 
=========
GENERAL INFORMATION
1 MODEL IDENTIFICATION AND SERIAL NUMBER LOCATION
1.1 Model identification location
1.2 Serial Number Location 
2 COMPONENT LOCATION
2.1 S3L/S3L2 
2.2 Engine S3L-T/S3L2-T 
2.3 S4L/S4L2 
2.4 Engine S4L-T/S4L2-T 
3 SPECIFICATIONS 
OVERHAUL INSTRUCTIONS
4 DETERMINING WHEN TO OVERHAUL THE ENGINE 
5 COMPRESSION PRESSURE MEASUREMENT
5.1 Inspection
5.2 Measurement 
6 TROUBLESHOOTING
6.1 General 
6.2 Engine troubleshooting 
6.3 Starting system troubleshooting
7 BASIC PRECAUTIONS FOR DISASSEMBLY AND ASSEMBLY
7.1 Disassembly
7.2 Assembly 
DISASSEMBLY
8 PREPARATION FOR DISASSEMBLY
8.1 Engine oil draining 
8.2 Coolant draining 1 
9 ELECTRICAL SYSTEM 
9.1 Starter 
9.2 Alternator 
10 Cooling System
10.1 Cooling fan removal 
10.2 Thermostat case removal 
10.3 Water pump assembly removal 
11 Fuel System 
11.1 Fuel injection pipe removal 
11.2 Fuel injection nozzle removal
11.3 Governor assembly removal 
11.4 Governor weight removal 
11.5 Fuel injection pump removal 
12 Lubrication System
12.1 Oil filter removal 
12.2 Pressure relief valve removal
12.3 Oil pressure switch removal 
13 AIR INLET SYSTEM AND EXHAUST SYSTEM
13.1 Exhaust manifold removal
13.2 Air inlet cover removal 
14 CYLINDER HEAD AND VALVE MECHANISM
14.1 Rocker shaft assembly removal 
14.2 Rocker shaft disassembly 
14.3 Cylinder head bolt removal
14.4 Cylinder head assembly removal 
14.5 Valve and valve spring removal 
14.6 Valve stem seal removal 
15 Timing Gears and Flywheel
15.1 Flywheel removal 
15.2 Rear plate removal
15.3 Oil seal case removal
15.4 Tappet removal 
15.5 Speedometer driven gear removal
15.6 Crankshaft pulley removal
15.7 Timing gear case removal
15.8 Timing gear backlash measurement 
15.9 Idler gear removal 
15.10 Camshaft removal 
15.11 Fuel injection pump camshaft removal 
15.12 Gear removal (when required)
15.13 Oil pump removal 
15.14 Front plate removal 
16 Cylinder Block, Crankshaft, Pistons and Oil Pan 
16.1 Oil pan removal
16.2 Oil screen removal 
16.3 Thrust clearance measurement for connecting rod big end
16.4 Connecting rod cap removal 
16.5 Piston removal 
16.6 End play measurement for crankshaft 
16.7 Main bearing cap removal
16.8 Crankshaft removal 
16.9 Piston separation from connecting rod 
INSPECTION
17 CYLINDER HEAD AND VALVE MECHANISM
17.1 Cylinder head
17.2 Rocker arms and rocker shaft 
17.3 Valve springs 
17.4 Valve push rods 
17.5 Valves, valve guides and valve seats 
17.6 Combustion jet replacement 
18 TIMING GEARS AND FLYWHEEL 
18.1 Camshaft
18.2 Fuel injection pump camshaft 
18.3 Tappets 
18.4 Idler gear 
18.5 Flywheel and ring gear
19 CYLINDER BLOCK, CRANKSHAFT, PISTONS AND OIL PAN
19.1 Pistons, Piston Rings and Piston Pins 
19.2 Connecting rods
19.3 Crankshaft
19.4 Cylinder block 
ASSEMBLY
20 Cylinder Block, Crankshaft, Pistons and Oil pan
20.1 Main bearing installation 
20.2 Crankshaft installation
20.3 Main bearing cap installation 
20.4 Side seal installation 
20.5 Piston assembling to connecting rod 
20.6 Piston ring installation 
20.7 Piston and connecting rod installation 
20.8 Connecting rod cap installation
20.9 Oil screen installation
20.10 Oil pan installation
21 Timing Gears and Flywheel
21.1 Front plate installation
21.2 Oil pump installation
21.3 Engine turning
21.4 Engine turning
21.5 Camshaft installation
21.6 Idler gear installation
21.7 Timing gear case installation 
21.8 Crankshaft pulley nut tightening
21.9 P.T.O. gear installation 
21.10 Speedometer driven gear installation 
21.11 Tappet installation
21.12 Oil seal case installation 
21.13 Rear plate installation 
21.14 Flywheel installation
22 CYLINDER HEAD AND VALVE MECHANISM
22.1 Cylinder head bottom face cleaning
22.2 Valve stem seal installation
22.3 Valve spring installation 
22.4 Installing valve block 
22.5 Cylinder head gasket installation 
22.6 Cylinder head installation
22.7 Cylinder head bolt tightening 
22.8 Valve push rod installation 
22.9 Rocker shaft assembling
22.10 Rocker shaft assembly installation
22.11 Valve clearance adjustment 
22.12 Rocker cover installation
23 Air Inlet System and Exhaust System
23.1 Air inlet cover installation 
23.2 Exhaust manifold installation 
24 Fuel System 
24.1 Fuel injection nozzle installation 
24.2 Fuel injection pump installation
24.3 Flyweight assembly installation
24.4 Sliding sleeve installation
24.5 Governor assembly installation
24.6 Fuel injection line installation 
25 Lubrication system 
25.1 Pressure relief valve installation 
25.2 Oil filter installation
25.3 Oil pressure switch installation
26 Cooling system
26.1 Water pump installation 
26.2 Thermostat installation
26.3 Cooling fan installation
26.4 Thermoswitch and thermounit combination installation 
27 Electrical System
27.1 Glow plug installation 
27.2 Alternator installation 
ELECTRICAL SYSTEM
28 GENERAL 
28.1 Specifications (standard) 
28.2 Wiring diagrams STARTER
29.1 Disassembly
29.2 Inspection
29.3 Assembly 
29.4 Inspection and Testing after Assembly 
30 ALTERNATOR
30.1 Disassembly
30.2 Inspection
30.3 Assembly 
31 KEY SHUTOFF SYSTEM (ETS solenoid type)
31.1 General 
31.2 Cord color (standard) 
31.3 Shutoff solenoid installation 
31.4 Inspection after assembly 
32 KEY SHUTOFF SYSTEM (ETR solenoid type)
32.1 General 
32.2 Cord color (standard) 
32.3 Shutoff solenoid installation 
33 AUTOMATIC GLOW SYSTEM 
33.1 General 
33.2 Glow timer specification (standard)
33.3 Glow plug relay specifications (standard) 
33.4 Glow plug inspection
COOLING SYSTEM
34 GENERAL
34.1 Schematic 
34.2 Specifications (standard) 
35 INSPECTION 
35.1 Water pump 
35.2 Thermostat (standard) 
35.3 Thermoswitch (standard) 
35.4 Thermounit (standard) 
LUBRICATION SYSTEM
36 GENERAL 
36.1 Schematic 
36.2 Specifications
37 INSPECTION 
37.1 Oil pump
37.2 Oil pressure switch
37.3 Pressure relief valve 
FUEL SYSTEM
38 GENERAL 
38.1 Schematic 
38.2 Specifications (standard) 
39 FUEL INJECTION NOZZLE
39.1 Inspection
39.2 Disassembly and assembly 
40 FUEL INJECTION PUMP
40.1 Test on engine 
40.2 Disassembly
40.3 Inspection
40.4 Assembly 
41 GOVERNOR 
41.1 Disassembly and inspection 
41.2 Assembly 
41.3 Torque spring set installation 
42 FUEL PUMP
42.1 Inspection
43 FUEL FILTER
AIR INLET SYSTEM AND EXHAUST SYSTEM
44 GENERAL 
44.1 Schematic 
45 INSPECTION 
45.1 Inspection procedure
MAINTENANCE
46 LUBRICATION AND MAINTENANCE CHART
47 ENGINE OIL AND OIL FILTER
47.1 Engine oil specifications
47.2 Oil level check
47.3 Oil and oil filter change 
47.4 Oil filter change 
48 VALVE CLEARANCE
49 FUEL INJECTION TIMING
49.1 Preparation 
49.2 Adjustment 
50 FUEL FILTER
50.1 Fuel filter with [AIR] valve 
50.2 Cartridge (air vent screw) type fuel filter 
51 FUEL SYSTEM PRIMING
51.1 Engine with fuel filter with [AIR] valve 
51.2 Engine with cartridge (air vent screw) type fuel filter
52 IDLE RPM SETTING
53 FUEL INJECTION NOZZLES
53.1 Injection pressure (valve opening pressure) test
53.2 Orifice restriction test 
53.3 Nozzle tip washing and replacement 
53.4 Installation
54 FAN BELT 
SERVICE DATA
55 SPECIFICATIONS 
55.1 Basic engine components
55.2 Lubrication system
55.3 Fuel system
55.4 Air inlet system and exhaust system
55.5 Cooling system (standard) 
55.6 Electrical system
56 TIGHTENING TORQUES 
56.1 Major bolts and nuts
56.2 Torques for bolts and nuts with standard threads
56.3 Torques for plugs with taperlock threads
57 SEALANTS
58 SPECIAL TOOLS
=========
Model Specification: MITSUBISHI SL-SERIES S3L, S3L2, S4L, S4L2 DIESEL ENGINES
LANGUAGE: English 
FORMAT: PDF 
Requirements: Adobe PDF Reader & WinZip. 
ZOOM IN/OUT: YES 
Downloadable: YES 
COMPATIBLE: All Versions of Windows & Mac 
=========
WITH THIS MANUAL, YOU MAY MAINTAIN, SERVICE, DIAGNOSE AND REPAIR YOUR OWN. WITH STEP BY STEP INSTRUCTION & HIGHLY DETAILED EXPLODED PICTURES & DIAGRAMS TO SHOW YOU HOW TO COMPLETE THE REQUIRED JOB CORRECTLY & EFFICIENTLY. ALL REPAIR PROCEDURES ARE COVERED. IT'S THE SAME TYPE OF MANUAL THAT YOUR LOCAL DEALER/MECHANIC WOULD USE. 
ALL MANUALS ARE WINDOW'S VISTA32 AND 64, XP, ME, 98, NT, 2000 COMPATIBLE AND WORK WITH MAC!
INSTANT DOWNLOAD UPON RECEIPT OF YOUR PAYMENT.. 
FIND IT...PRINT IT...USE IT...then Trash it. 
Tons of pictures and diagrams at your fingertips!! 
All pages are printable, so run off what you need & take it with you into the garage or workshop. 
Save Money $$ By doing your own repairs! These manuals make it easy for any skill level WITH THESE VERY EASY TO FOLLOW, STEP-BY-STEP INSTRUCTIONS! 
INSTANT DOWNLOAD means NO SHIPPING COST or WAITING FOR A CD TO ARRIVE IN THE MAIL...YOU WILL RECEIVE THIS MANUAL TODAY VIA INSTANT DOWNLOAD ON COMPLETION OF PAYMENT VIA OUR SECURE PAYMENT PROCESSOR. WE ACCEPT ALL MAJOR CREDIT/DEBIT CARDS/PAYPAL. 
Looking for some other Service Repair Manual, please check:
Thanks for visiting!