GENERAL INFORMATION Mitsubishi Lancer Evolution VIII

GENERAL INFORMATION

This automatic transaxle is made up of the following main parts.

The torque converter employs a 3 element, 1 step, 2 phase lock-up clutch.

The gear train is made up of 3 multi-plate clutches, 2 multi-plate brakes and 2 planetary gears made up of a sun gear, carrier, pinion gear and annuals gear.

The cases consist of a converter housing, transaxle case, rear cover and a valve body cover.

Parts related to oil pressure regulation are the oil pump, which pressurizes the oil; the regulator, which controls the pressure setting; the solenoid valves, which change the oil pressure with electrical signals; the pressure control valve, which controls the oil pressure coming from the solenoid valve that affects each clutch and brake; valves, which retain the oil pressure through the lines; and finally the valve body, which houses all the valves.

Scheme 2113

Scheme 2114

Scheme 2115

Scheme 2116

Scheme 2117

Scheme 2118

Scheme 2119

Scheme 2120

Required spacial Tools

1. MB990607: Torque Wrench Socket
2. MB990930: Installer Adapter
3. MB990931: Installer Adapter
4. MB990935: Installer Adapter
5. MB990938: Handle
6. MB991625: Special socket(41)
7. MB991631: Clearance Dummy plate
8. MB998333: Oil Pump Remover
9. MB998350: Bearing Installer
10. MB998412: Guide
11. MB998903: Spring Compressor
12. MB998913: Dial Gauge Extension
13. MB998924: Spring Compressor Retainer

Scheme 2121

Scheme 2122

Scheme 2123

Scheme 2124

Required spacial Tools

1. MB990607: Torque Wrench Socket
2. MB990930: Installer Adapter
3. MB990931: Installer Adapter
4. MB990935: Installer Adapter
5. MB990938: Handle
6. MB991625: Special socket(41)
7. MB991631: Clearance Dummy plate
8. MB998333: Oil Pump Remover
9. MB998350: Bearing Installer
10. MB998412: Guide
11. MB998903: Spring Compressor
12. MB998913: Dial Gauge Extension
13. MB998924: Spring Compressor Retainer

Scheme 2125

Scheme 2126

Scheme 2127