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Mitsubishi
6G7 specifications
Models:
6G7
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Specs
Install
Valve Seat Replacement Procedure
Dimension
Piston and connecting rod
Disassembly
Aa Lash Adjuster
COOLANT TEMPERATURE SENSOR Specified sealant
Removal Service Points
Gaoil Pressure Switch
Page 55
Image 55
NOTES
Page 54
Page 55
Image 55
Page 54
Contents
6G7 SERIES
CONTENTS
11A-0-1
ENGINE
PWEE9615
11A-0-2
E Mitsubishi Motors Corporation
Dec
6G7 ENGINE E - W - General Information
GENERAL SPECIFICATIONS
GENERAL INFORMATION
11A-0-3
11A-1-1
1. SPECIFICATIONS
6G7 ENGINE E - W - Specifications
SERVICE SPECIFICATIONS
Piston and connecting rod
REWORK DIMENSIONS
11A-1-2
6G7 ENGINE E - W - Specifications
Alternator
TORQUE SPECIFICATIONS
11A-1-3
6G7 ENGINE E - W - Specifications
Exhaust manifold
11A-1-4
6G7 ENGINE E - W - Specifications
Intake manifold
Piston and connecting rod
11A-1-5
SEALANTS
6G7 ENGINE E - W - Specifications
Surface Preparation
Disassembly
11A-1-6
FORM-IN-PLACEGASKET
11A-2-1
2. SPECIAL TOOLS
6G7 ENGINE E - W - Special Tools
6G7 ENGINE E - W - Special Tools
11A-2-2
6G7 ENGINE E - W - Alternator
REMOVAL AND INSTALLATION
3. ALTERNATOR
11A-3-1
AA CRANKSHAFT BOLT
REMOVAL SERVICE POINTS
INSTALLATION SERVICE POINTS
11A-3-2
REMOVAL AND INSTALLATION
4. AIR INTAKE PLENUM
11A-4-1
6G7 ENGINE E - W - Air Intake Plenum
6G7 ENGINE E - W - Air Intake Plenum
11A-4-2
AA THROTTLE BODY GASKET
INSTALLATION SERVICE POINTS
REMOVAL AND INSTALLATION
5. IGNITION SYSTEM
11A-5-1
6G7 ENGINE E - W - Ignition System
17 16 18 8
6. TIMING BELT
11A-6-1
6G7 ENGINE E - W - Timing Belt
AB CAMSHAFT SPROCKET BOLT
11A-6-2
INSPECTION
AA TIMING BELT
Standard value “L” 1 mm or less
11A-6-3
AUTO-TENSIONER
Standard value “L” 12 mm
CA TIMING BELT
11A-6-4
6G7 ENGINE E - W - Timing Belt
Timing mark Water pump pulley Camshaft sprocket
11A-6-5
6G7 ENGINE E - W - Timing Belt
MD998769
6G7 ENGINE E - W - Timing Belt
11A-6-6
Standard value 3.8 - 5.0 mm
DA ENGINE SUPPORT BRACKET
REMOVAL AND INSTALLATION
7. INTAKE MANIFOLD
11A-7-1
6G7 ENGINE E - W - Intake Manifold
AA O-RING /WATER PIPE
COOLANT TEMPERATURE SENSOR Specified sealant
TEMPERATURE GAUGE UNIT Specified sealant
11A-7-2
HA FUEL PRESSURE REGULATOR
11A-7-3
FA INTAKE MANIFOLD
GAINJECTOR
REMOVAL AND INSTALLATION
8. EXHAUST MANIFOLD & WATER PUMP
11A-8-1
6G7 ENGINE E - W - Exhaust Manifold & Water Pump
AA O-RING /WATER PIPE
D Keep the O-ringfree of oil grease
BA EXHAUST MANIFOLD GASKET
INSTALLATION SERVICE POINTS
6 10
9. ROCKER ARMS AND CAMSHAFT
11A-9-1
6G7 ENGINE E - W - Rocker Arms and Camshaft
CAMSHAFT
LASH ADJUSTER LEAK DOWN TEST
AA LASH ADJUSTER
DDo not disassemble lash adjuster
CA ROCKER ARM SHAFT
BA LASH ADJUSTER
11A-9-3
AA CAMSHAFT
MD998713
DA ROCKER SHAFT SPRING
EA OIL SEAL
Rocker shaft spring
17 22 21
10. CYLINDER HEAD AND VALVES
11A-10-1
6G7 ENGINE E - W - Cylinder Head and Valves
REMOVAL SERVICE POINTS
AA CYLINDER HEAD BOLT AB RETAINER LOCK
AC VALVE STEM SEAL
D Do not reuse the stem seal
Height of the cylinder head 120 mm
11A-10-3
CYLINDER HEAD
Limit 0.2 mm Grinding limit 0.2 mm
Standard value Intake 0.02 - 0.04 mm
VALVE SEAT RECONDITIONING PROCEDURE
VALVE SEAT REPLACEMENT PROCEDURE
VALVE GUIDE
0.05O.S. 11.05 - 11.07 mm
VALVE GUIDE REPLACEMENT PROCEDURE
11A-10-5
Diameter of the valve guide hole
Spring
BA VALVE SPRING
CA VALVE RETAINER LOCK
Identification
REMOVAL AND INSTALLATION
11. OIL PAN AND OIL PUMP
11A-11-1
6G7 ENGINE E - W - Oil Pan and Oil Pump
AC OIL PUMP OUTER AND INNER ROTORS
11A-11-2 6G7 ENGINE E - W - Oil Pan and Oil Pump
AA OIL PAN LOWER
AB OIL PAN UPPER
AA OIL PUMP INNER AND OUTER ROTORS
11A-11-3
Standard value 0.04 - 0.10 mm
Standard value 0.10 - 0.18 mm Limit 0.35 mm
CA OIL SEAL DA OIL PAN UPPER
11A-11-4 6G7 ENGINE E - W - Oil Pan and Oil Pump
Liquid gasket
FA OIL FILTER
GAOIL PRESSURE SWITCH
11A-11-5
EA OIL PAN LOWER
86 10 7 9 11 12
12. PISTON AND CONNECTING ROD
6G7 ENGINE E - W - Piston and Connecting Rod
11A-12-1
AB PISTON PIN
AA CONNECTING ROD CAP
REMOVAL SERVICE POINTS
No. 2 0.02 - 0.06 mm
11A-12-3
PISTON RING
Standard values No. 1 0.03 - 0.07 mm
Standard values 7,350 - 17,200 N
AA PISTON PIN
INSTALLATION SERVICE POINTS
6G7 ENGINE E - W - Piston and Connecting Rod
11A-12-5
BA OIL RING
CA PISTON RING NO. 2 / PISTON RING NO
EA CONNECTING ROD CAP
DA PISTON AND CONNECTING ROD
Standard value 0.10 - 0.25 mm Limit 0.4 mm
Removal steps
13. CRANKSHAFT, FLYWHEEL AND DRIVE PLATE
18 15 17 11
REMOVAL AND INSTALLATION
Standard values 0.05 mm Limit 0.1 mm
CRANKSHAFT OIL CLEARANCE PLASTIGAUGE METHOD
Standard values 0.02 - 0.04 mm Limit 0.1 mm
CYLINDER BLOCK
0.02- 0.04 mm
BORING CYLINDER
Piston size identification
Clearance between piston and cylinder
INSTALLATION SERVICE POINTS
AA CRANKSHAFT BEARING
BA BEARING CAP / BEARING BOLT
MITSUBISHI GENUINE Part No. MD970389
Standard value 0.05 - 0.25 mm Limit 0.3 mm
CA CRANKSHAFT REAR OIL SEAL
DA OIL SEAL CASE