Pontiac tempest 1968 Service Manual page 436

T U R B O
HYDRA-MATIC
TRM^VIISSION
CONTENTS OF THIS SECTION
SUBJECT PAGE
Towing 7E-2
Transmission Serial Number 7E-2
Periodic Service Recommendations
Transmission Fluid . . . 7E-2
Adjustment With Transmission In Car
Shift Control Linkage Adjustment 7E-2
Neutralizer Switch Adjustment 7E-2
Minor Service and Repair
Fluid Level 7E-4
Checking Procedure 7E-4
Fluid Capacity, Draining and
Refilling Capacity 7E-7
Draining and Refilling Transmission . . . . 7E-7
Pressure Regulator Valve 7E-8
Control Valve Body 7E-9
Governor . . . 7E-11
Modulator and Modulator Valve . . . . . . . 7E-11
Parking Linkage . . 7E-11
Rear Seal - . . 7E-12
Removal of Transmission 7E-12
Transmission Disassembly and Reassembly
Removal of Converter and Modulator. . . . 7E-12
Removal of Governor, Speedometer
Driven Gear, Pan, Strainer and
Intake Pipe . . . 7E-12
Removal of Control Valve Assembly,
Solenoid Connector, Governor Pipes and
Detent Spring Assembly . . . 7E-14
Removal of Rear Servo, Valve Body
Spacer, Gasket and Front Servo 7E-14
Removal of Rear Oil Seal And
Extension Housing 7E-16
Front Unit End Play Checking
Procedure 7E-16
Removal of Oil Pump 7E-17
Disassembly of Gear Unit 7E-21
Governor Assembly 7E-23
Disassembly of Governor 7E-24
Inspection of Governor. . 7E-24
Governor Driven Gear Replacement . . . . 7E-25
Assembly of Governor 7E-26
Inspection of Front Servo . 7E-26
Rear Servo
Disassembly of Rear Servo 7E-26
Inspection of Rear Servo 7E-26
Assembly of Rear Servo 7E-26
Control Valve Assembly
Disassembly of Control Valve
Assembly 7E-27
Inspection of Control Valve 7E-28
Assembly of Control Valve . 7E-29
Oil Pump
Disassembly of Oil Pump 7E-29
Inspection of Pump Body and Cover . . . . 7E-30
Assembly of Oil Pump • • . 7E-32
Forward Clutch
Disassembly of Forward Clutch 7E-32
Inspection of Forward Clutch 7E-33
SUBJECT PAGE
Assembly of Forward Clutch 7E-34
Direct Clutch and Intermediate Sprag
Disassembly of Direct Clutch
and Intermediate Sprag 7E-36
Inspection of Direct Clutch and
Intermediate Sprag 7E-36
Assembly of Direct Clutch and
Intermediate Sprag 7E-37
Case Center Support
Disassembly of Case Center
Support . . . 7E-40
Inspection of Case Center Support 7E-41
Assembly of Case Center Support 7E-41
Inspection of Reaction Carrier,
Roller Clutch and Output Carrier
Assembly 7 E - 4 3
Pinion Replacement Procedure 7E-43
Inspection of Major Units
A. Output Shaft . . 7E-44
B. Rear Internal Gear 7E-44
C. Sun Gear 7E-44
D. Sun Gear Shaft 7E-44
E . Main Shaft 7E-45
F . Front and Rear Bands 7E-45
G. Case Extension . . . . 7Er45
H. Modulator and Valve 7E-45
I. Manual and Parking Linkage
7 E - 4 5
J . Case Assembly 7E-46
K. Converter 7E-47
Assembly of Rear Unit. 7E-47
Assembly of Units into Transmission
Case. 7E-50
Rear Extension Housing Assembly . . . . . 7E-55
Installation of Check Balls, Front Servo,
Gaskets, Spacer and Solenoid 7E-56
Installation of Rear Servo Assembly .
0
. . 7E-57
Installation of Control Valve Assembly
and Governor Pipes 7E-57
Installation of Strainer and Intake Pipe . . 7E-58
Installation of Modulator Valve and
Vacuum Modulator . 7E-58
Installation of Governor . . . 7E-59
Installation of Speedometer Driven
Gear 7E-59
Installation of Converter Assembly 7E-59
Installation of Transmission Assembly . . . . 7E-59
Manual Linkage 7E-60
Road Test . . . . . . . . . . . • . . . . . . . 7E-60
Shift Pattern Check 7E-60
Turbo Hydra-Matic Transmission-Oil
Pressure Check 7E-60
Oil Leaks 7E-61
Possible Points of Oil Leaks 7E-61
Turbo Hydra-Matic Transmission-
Vacuum Modulator Check 7E-62
Torque Specifications 7E-63
Special Tools 7E-64