Allison MT 640 643 650 653 Transmission Service Manual

Description

Allison MT 640 643 650 653 Transmission Service Manual Download
Covers: MT 640, MT(B) 643 ，MT 650, MT(B) 653
Pages: 277
Format: PDF
Size: 10.9mb
Language: English
Requirements: Adobe PDF Reader & WinZip
Compatibility: All Versions of Windows & Mac/IPAD

TABLE OF CONTENTS：

Section 1. GENERAL INFORMATION
Section 2. DESCRIPTION AND OPERATION
Section 3. PREVENTIVE MAINTENANCE
Section 4. GENERAL OVERHAUL INFORMATION
Section 5. DISASSEMBLY OF TRANSMISSION
Section 6. REBUILD OF SUBASSEMBLIES
Section 7. ASSEMBLY OF TRANSMISSION
Section 8. WEAR LIMITS AND SPRING DATA
Section 9. CUSTOMER SERVICE

MT(B) 640, 643, 650, 653 AUTOMATIC TRANSMISSIONS
LIST OF FOLDOUT ILLUSTRATIONS
(Back of Service Manual)
CROSS–SECTION VIEWS
Foldout
1 Model MT(B) 640, 643 Automatic Transmission
2 Model MT(B) 650, 653 Automatic Transmission
SCHEMATIC VIEWS
Foldout
3 Model MT(B) 640, 643 Transmission Hydraulic System
4 Model MT(B) 650, 653 Transmission Hydraulic System
5 Model MTB 643, 653 Output Retarder Hydraulic System
EXPLODED VIEWS
Foldout
6 Torque Converter and Lockup Clutch
7,A Oil Pump and Front Support Assembly
7,B Forward Clutch and Turbine Shaft Assembly
8,A Fourth Clutch Assembly
8,B Third Clutch, Center Support, and Second Clutch
9,A Gear Unit Assembly — MT(B) 640, 643
9,B Gear Unit Assembly — MT(B) 650, 653
10,A Transmission Housing, Standard Oil Filter and Oil Pan Configurations
10,B Heavy-Duty Oil Filter and Oil Pan Configuration
11,A First Clutch and Rear Planetary Ring Gears
11,B Low Clutch, Planetary, and Adapter Housing — MT(B) 650, 653
12,A Rear Cover Components — MT 640, 643
12,B Output Shaft and Rear Cover Components — MT 650, 653
13 Control Valve Body Assembly — MT(B) 640, 643
14 Control Valve Body Assembly — MT(B) 650, 653
15,A Modulated Lockup Valve Body Assembly
15,B Low Shift Valve Body Assembly — MT(B) 650, 653
16 Parking Brake Assemblies
17,A Retarder Accumulators and Governor
17,B Retarder Control Valve
18,A Retarder Housing
18,B Retarder Clutch
19,A MTB 643 Retarder Adapter
19,B MTB 653 Retarder Adapter