For 1990-2009 cars

## Fastener Tightening Specifications Unit Repair

#### Fastener Tightening Specifications (4T40-E)

Application | Specification
--- | ---
Metric | English
Bottom Pan to Case -- M6 x 1.0 x 19.0 (Qty 12) | 12 N·m | 106 lb in
Case Cover | 24 N·m | 18 lb ft
Case Side Cover | 20 N·m | 15 lb ft
Channel Plate to Case -- M6 x 1.0 x 28.0 (Qty 6) | 12 N·m | 106 lb in
Channel Plate to Case -- M6 x 1.0 x 63.0 (Qty 2) | 12 N·m | 106 lb in
Channel Plate to Driven Sprocket Support -- M6 x 1.0 x 28.0 (Qty 2) | 14 N·m | 124 lb in
Clip, Wiring Harness -- M6 x 1.0 x 15.0 (Qty 1) | 12 N·m | 106 lb in
Converter Shield | 10 N·m | 18 lb ft
Cooler Pipes at Case | 8 N·m | 71 lb in
Cooler Pipes at Radiator | 20-40 N·m | 15-30 lb ft
Cover Assembly, Intermediate 4th Servo to Case -- M6 x 1.0 x 28.0 (Qty 3) | 12 N·m | 106 lb in
Cover, Lo/Reverse Servo to Case -- M6 x 1.0 x 28.0 (Qty 3) | 12 N·m | 106 lb in
Cover, Side to Case -- M8 x 1.25 x 28.0 (Qty 10) | 20 N·m | 15 lb ft
Cover, Side to Case (Stud) -- M8 x 1.25 x 28.0 (Qty 1) | 20 N·m | 15 lb ft
Flywheel to Torque Converter | 62 N·m | 46 lb ft
Oil Check Plug | 14 N·m | 124 lb in
Oil Feed Tube Bolts | 14 N·m | 124 lb in
Oil Pan to Case | 10 N·m | 89 lb in
Park/Neutral Position Switch to Case | 24 N·m | 18 lb ft
Plug, Pipe -- 1/8-27 NPTF (Qty 2) | 12 N·m | 106 lb in
Pressure Switch Assembly Bolts | 12 N·m | 106 lb in
Pump, Valve Body, Channel Plate to Case -- M6 x 1.0 x 103.0 (Qty 1) | 12 N·m | 106 lb in
Pump, Valve Body to Channel Plate -- M6 x 1.0 x 63.0 (Qty 1) | 12 N·m | 106 lb in
Pump, Valve Body to Channel Plate -- M6 x 1.0 x 90.0 (Qty 6) | 12 N·m | 106 lb in
Sensor, Input Speed -- M6 x 1.0 x 15.0 (Qty 1) | 12 N·m | 106 lb in
Sensor, Output Speed (Stud) -- M6 x 1.0 x 15.0 (Qty 1) | 12 N·m | 106 lb in
Shift Lever to Transmission Nut | 20 N·m | 15 lb ft
Spacer, Channel Plate to Driven Sprocket Support -- M6 x 1.0 x 70.0 (Qty 2) | 14 N·m | 124 lb in
Speed Sensor Housing to Case | 11 N·m | 97 lb in
Spring and Roller Assembly, Detent to Channel Plate -- M6 x 1.0 x 19.0 (Qty 1) | 12 N·m | 106 lb in
Support Assembly, Drive Sprocket to Case -- M6 x 1.0 x 17.2 (Qty 6) | 12 N·m | 106 lb in
TFP Switch, Valve Body, Channel Plate --M6 x 1.0 x 51.0 (Qty 3) | 12 N·m | 106 lb in
TFP Switch, Valve Body, Channel Plate -- M6 x 1.0 x 63.0 (Qty 1) | 12 N·m | 106 lb in
TFP Switch, Valve Body, Channel Plate to Case -- M6 x 1.0 x 90.0 (Qty 2) | 12 N·m | 106 lb in
Transmission to Engine Mount Bolts | 90 N·m | 66 lb ft
Tube Assembly, Transmission Oil to Case -- M6 x 1.0 x 19.0 (Qty 2) | 12 N·m | 106 lb in
Tube Assembly, Transmission Oil to Forward Clutch Support -- M6 x 1.0 x 19.0 (Qty 1) | 12 N·m | 106 lb in
Tube Assembly, Transmission Oil to Lo/Reverse Servo Cover -- M6 x 1.0 x 19.0 (Qty 1) | 12 N·m | 106 lb in
TV Cable to Case | 9 N·m | 80 lb in
Valve Body, Channel Plate to Case -- M6 x 1.0 x 90.0 (Qty 5) | 12 N·m | 106 lb in
Valve Body, Channel Plate to Case -- M6 x 1.0 x 103.0 (Qty 2) | 12 N·m | 106 lb in
Valve Body to Channel Plate -- M6 x 1.0 x 51.0 (Qty 5) | 12 N·m | 106 lb in

## Fastener Tightening Specifications Regular

Application | Specification
--- | ---
Metric | English
Case Cover | 24 N·m | 18 lb ft
Case Side Cover - 4T40E | 28 N·m | 21 lb ft
Cooler Pipes at Case - 4T40E | 8 N·m | 71 lb in
Cooler Pipes at Radiator - 4T40E | 20 - 40 N·m | 15 - 30 lb ft
Converter Shield | 10 N·m | 18 lb ft
Flywheel to Torque Converter | 62 N·m | 46 lb ft
Lo/Reverse Servo Cover Bolts | 12 N·m | 9 lb ft
Oil Check Plug | 14 N·m | 124 lb in
Oil Pan To Case | 14 N·m | 124 lb in
Transaxle Range Switch to Case | 24 N·m | 18 lb ft
Shift Control Cable grommet | 2 N·m | 17 lb in
Shift Lever to Transaxle Nut | 20 N·m | 15 lb ft
Speed Sensor Housing to Case | 11 N·m | 97 lb in
Transaxle Mount (Front) to Cradle Assembly | 120 N·m | 89 lb ft
Transaxle Mount (Rear) to Cradle Assembly | 66 N·m | 49 lb ft
Transaxle Mount (Front) to Engine Assembly | 130 N·m | 99 lb ft
Transaxle Mount (Left) to Engine Assembly | 130 N·m | 99 lb ft
Transaxle Mount (Rear) to Engine Assembly | 130 N·m | 99 lb ft
Transaxle Mount (All) Through Bolts | 120 N·m | 89 lb ft
Transaxle to Engine Brace | 43 N·m | 32 lb ft
Transaxle to Engine Mount Bolts (4T40E) | 90 N·m | 66 lb ft

## Fastener Tightening Specifications Seals, Adhesives

Application | Type of Material | GM Part Number
--- | --- | ---
Bolt Transaxle Pan | Adhesive/Sealant Compound | GM P/N 12345382
Bolt, Valve Body | Adhesive/Sealant Compound | GM P/N 12345382
Hub, Torque Converter Pilot | Chassis Grease | GM P/N 1051344
Cable, Shift | Chassis Grease | GM P/N 1051344
Case Repair | Epoxy Adhesive | GM P/N 1052533