Mitsubishi Montero (2004+). Manual — part 418

23-1

GROUP 23

AUTOMATIC

TRANSMISSION

CONTENTS

AUTOMATIC TRANSMISSION. . . . . . . . . . . . . . . . . . . . . . . . . .

23A

AUTOMATIC TRANSMISSION OVERHAUL . . . . . . . . . . . . . . .

23B

NOTES

23B-1

GROUP 23B

AUTOMATIC

TRANSMISSION

OVERHAUL

CONTENTS

GENERAL INFORMATION . . . . . . . .

23B-3

SPECIAL TOOLS. . . . . . . . . . . . . . . .

23B-6

TRANSMISSION AND TRANSFER. .

23B-10

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-10

TRANSFER CASE ADAPTER. . . . . .

23B-12

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-12

TRANSMISSION . . . . . . . . . . . . . . . .

23B-14

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-14

REVERSE AND OVERDRIVE
CLUTCHES . . . . . . . . . . . . . . . . . . . .

23B-50

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-50

SECOND BRAKE. . . . . . . . . . . . . . . .

23B-54

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-54

LOW REVERSE ANNULUS GEAR . .

23B-55

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-55

CENTER SUPPORT. . . . . . . . . . . . . .

23B-57

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-57

UNDERDRIVE CLUTCH . . . . . . . . . .

23B-59

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-59

VALVE BODY . . . . . . . . . . . . . . . . . .

23B-63

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-63

DIRECT ANNULUS GEAR . . . . . . . . .

23B-69

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-69

DIRECT CLUTCH . . . . . . . . . . . . . . . .

23B-71

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-71

OUTPUTSHAFT SUPPORT . . . . . . . .

23B-74

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-74

TRANSFER . . . . . . . . . . . . . . . . . . . . .

23B-75

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-75

INSPECTION. . . . . . . . . . . . . . . . . . . . . . . .

23B-87

TRANSFER CASE PLATE . . . . . . . . .

23B-87

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-87

INPUT GEAR . . . . . . . . . . . . . . . . . . .

23B-89

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-89

COUNTERSHAFT GEAR . . . . . . . . . .

23B-90

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-90

REAR OUTPUT SHAFT . . . . . . . . . . .

23B-93

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-93

FRONT OUTPUT SHAFT . . . . . . . . . .

23B-95

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-95

Continued on next page

23B-2

TRANSFER DRIVE SHAFT . . . . . . . .

23B-97

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-97

SHIFTRAIL DRIVE GEAR . . . . . . . . .

23B-98

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-98

2-4 SHIFT RAIL/H-L SHIFT RAIL . . .

23B-99

DISASSEMBLY AND ASSEMBLY . . . . . . .

23B-99

SPECIFICATIONS . . . . . . . . . . . . . . .

23B-101

TORQUE SPECIFICATION. . . . . . . . . . . . .

23B-101

GENERAL SPECIFICATIONS . . . . . . . . . .

23B-102

SERVICE SPECIFICATIONS . . . . . . . . . . .

23B-102

VALVE BODY SPRING IDENTIFICATION .

23B-103

ADJUSTING PLATE, SNAP RING AND
SPACERS . . . . . . . . . . . . . . . . . . . . . . . . . .

23B-103

SEALANTS AND ADHESIVES . . . . . . . . . .

23B-108