Mitsubishi 6G7 specifications Timing Belt, 11A-6-1, 1113

Page 17

6G7 ENGINE (E - W) - Timing Belt

11A-6-1

6. TIMING BELT

REMOVAL AND INSTALLATION

23 Nm

21

20

19

88 Nm

7

23 Nm

10

 

 

9

44 Nm

17

16

18

8 15

48 Nm

11Nm

13 Nm

22

13 Nm

6

14

12

1113

44 Nm

1

2

5

9 Nm

44 Nm

11 Nm

4

3

7EN0862

Removal steps

 

 

1.

Timing belt front upper cover, rear

12.

Idler pulley adjusting bracket

2.

Timing belt front upper cover, front

13.

Adjusting bolt

3.

Timing belt front lower cover

14.

Adjusting stud

"DA 4.

Engine support bracket

15.

Crankshaft sprocket

5.

Crank angle sensor

16.

Sensing blade

AA" "CA 6.

Timing belt

17.

Crankshaft spacer

"BA 7.

Automatic tensioner

18.

Crankshaft key

8.

Tensioner pulley

AB" "AA 19.

Camshaft sprocket bolt

9.

Tensioner arm

20.

Camshaft sprocket

10.

Shaft

21.

Bracket

11.

Idler pulley

22.

Timing belt rear cover

E Mitsubishi Motors Corporation

Dec. 1996

PWEE9615

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Image 17
Page 16 Page 18
Contents 11A-0-1 Contents11A-0-2 11A-0-3 General SpecificationsGeneral Information 11A-1-1 SpecificationsService Specifications 11A-1-2 Rework Dimensions11A-1-3 Torque SpecificationsIntake manifold 11A-1-4Sealants 11A-1-511A-1-6 DisassemblyFORM-IN-PLACE Gasket Surface Preparation11A-2-1 Special Tools11A-2-2 11A-3-1 Removal and InstallationAlternator Installation Service Points Removal Service Points11A-3-2 AA Crankshaft Bolt11A-4-1 AIR Intake PlenumAA Throttle Body Gasket 11A-4-211A-5-1 Ignition System1113 Timing Belt11A-6-1 Inspection 11A-6-2AA Timing Belt AB Camshaft Sprocket BoltAUTO-TENSIONER 11A-6-3AA Camshaft Sprocket Bolt BA AUTO-TENSIONERCA Timing Belt 11A-6-4Right bank Left bank 11A-6-5DA Engine Support Bracket 11A-6-6Standard value 3.8 5.0 mm 11A-7-1 Intake ManifoldAA O-RING / Water Pipe 11A-7-2BA Thermostat CA Heater Inlet and Outlet PipesFA Intake Manifold 11A-7-3Gainjector HA Fuel Pressure Regulator6G7 Engine E W Exhaust Manifold & Water Pump Exhaust Manifold & Water Pump11A-8-1 BA Exhaust Manifold Gasket 11A-8-26G7 Engine E W Exhaust Manifold & Water PumpKeep the O-ring free of oil grease 6G7 Engine E W Rocker Arms and Camshaft Rocker Arms and Camshaft11A-9-1 AA Lash Adjuster Lash Adjuster Leak Down Test11A-9-26G7 Engine E W Rocker Arms and Camshaft Camshaft11A-9-3 BA Lash AdjusterAA Camshaft CA Rocker ARM ShaftEA OIL Seal 11A-9-46G7 Engine E W Rocker Arms and CamshaftDA Rocker Shaft Spring 6G7 Engine E W Cylinder Head and Valves Cylinder Head and Valves11A-10-1 AA Cylinder Head Bolt AB Retainer Lock 11A-10-26G7 Engine E W Cylinder Head and ValvesAC Valve Stem Seal Do not reuse the stem sealCylinder Head 11A-10-3Valves Valve SpringValve Seat Replacement Procedure Valve Seat Reconditioning Procedure11A-10-46G7 Engine E W Cylinder Head and Valves Valve GuideAA Valve Stem Seal Valve Guide Replacement Procedure11A-10-5 CA Valve Retainer Lock 11A-10-66G7 Engine E W Cylinder Head and ValvesBA Valve Spring 11A-11-1 OIL PAN and OIL PumpAB OIL PAN Upper AA OIL PAN LowerAC OIL Pump Outer and Inner Rotors OIL PumpStandard value 0.04 0.10 mm 11A-11-3Standard value 0.10 0.18 mm Limit 0.35 mm AA OIL Pump Inner and Outer RotorsCA OIL Seal DA OIL PAN Upper 11A-11-46G7 Engine E W Oil Pan and Oil Pump11A-11-5 Gaoil Pressure SwitchEA OIL PAN Lower FA OIL Filter11A-12-1 Piston and Connecting ROD6G7 Engine E W Piston and Connecting Rod AB Piston PIN 11A-12-26G7 Engine E W Piston and Connecting RodAA Connecting ROD CAP Crankshaft PIN OIL Clearance Plastigauge Method 11A-12-3Piston Ring Standard values 7,350 17,200 N 11A-12-46G7 Engine E W Piston and Connecting RodAA Piston PIN BA OIL Ring 11A-12-5Side rail may break if a ring expander is used CA Piston Ring no / Piston Ring noDA Piston and Connecting ROD 11A-12-66G7 Engine E W Piston and Connecting RodEA Connecting ROD CAP Standard value 0.10 0.25 mm Limit 0.4 mm6G7 Engine E W Crankshaft, Flywheel and Drive Plate 11A-13-1 CRANKSHAFT, Flywheel and Drive PlateCrankshaft OIL Clearance Plastigauge Method 11A-13-26G7 Engine E W Crankshaft, Flywheel and Drive PlateStandard values 0.02 0.04 mm Limit 0.1 mm Cylinder BlockClearance between piston and cylinder 02 0.04 mm Boring CylinderPiston size identification AA Crankshaft Bearing 11A-13-46G7 Engine E W Crankshaft, Flywheel and Drive PlateBA Bearing CAP / Bearing Bolt 6G7 Engine E W Crankshaft, Flywheel and Drive Plate 11A-13-5Standard value 0.05 0.25 mm Limit 0.3 mm 11A-13-66G7 Engine E W Crankshaft, Flywheel and Drive PlateCA Crankshaft Rear OIL Seal DA OIL Seal Case

6G7 specifications

The Mitsubishi 6G7 engine is a robust V6 gasoline engine that has garnered attention for its blend of performance and efficiency. Primarily designed for use in a variety of Mitsubishi vehicles, including sedans and SUVs, the 6G7 series illustrates the engineering prowess of Mitsubishi in creating reliable and powerful engines.

One of the standout features of the 6G7 engine is its V6 configuration, which provides a good balance of power and smoothness. This engine typically displaces 3.0 liters, though variants exist with slightly different displacements. The 6G7 showcases a double overhead camshaft (DOHC) design, which facilitates efficient airflow and enhances power output. This configuration allows the engine to produce a substantial amount of horsepower while maintaining fuel efficiency, making it an attractive option for both performance-driven drivers and those focused on daily commuting.

In terms of technology, the 6G7 utilizes Mitsubishi’s advanced fuel injection system, which optimizes the fuel-air mixture for efficient combustion. This not only contributes to improved power output but also helps in reducing emissions, making the engine more environmentally friendly. Additionally, the integration of a variable valve timing (VVT) system enhances the engine's performance across various RPM ranges, providing both low-end torque and high-end power.

The 6G7 is designed with durability in mind. It features a robust iron block and aluminum alloy cylinder heads, which contribute to the engine's longevity and overall reliability. The use of advanced materials and manufacturing techniques helps to minimize wear and extend the lifespan of critical components.

Another important characteristic of the 6G7 engine is its smooth operation. The V6 configuration inherently provides balance, reducing vibrations and ensuring a refined driving experience. Coupled with a well-tuned exhaust system, the engine produces a pleasing sound that enhances the overall driving experience without being overwhelming.

In conclusion, the Mitsubishi 6G7 engine series stands out for its combination of power, efficiency, and durability. With advanced technologies like DOHC, VVT, and an efficient fuel injection system, the 6G7 remains a popular choice in various Mitsubishi models. Its smooth operation and robust construction further establish it as a reliable engine, appealing to a wide range of drivers seeking performance without sacrificing efficiency. The 6G7 serves as a testament to Mitsubishi's commitment to engineering excellence and innovation in the automotive industry.
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