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Overhaul - A-650E: Specifications Lexus GS II

Automatic Trans

TRANSMISSION CAPACITIES

ApplicationQts. (L)
All Models
Drain & Refill2.0 (1.9)
Dry Fill8.9 (8.4)

TRANSMISSION CAPACITIES

SHIFT SPEED SPECIFICATIONS

ApplicationMPH
"D" Range
NORM Or PWR
1st-2nd (1)33-38
2nd-3rd (1)50-57
3rd-4th (1)77-86
4th-5th (1)110-119
4th-5th (2)24-27
5th-4th (1)106-113
5th-4th (2)14-17
4th-3rd (1)70-76
3rd-2nd (1)39-42
2nd-1st (1)21-24
SNOW
1st-2nd (1)24-31
2nd-3rd (1)39-46
3rd-4th (1)58-70
4th-5th (1)85-98
4th-5th (2)24-27
5th-4th (1)48-57
5th-4th (2)14-17
4th-3rd (1)28-34
3rd-2nd (1)14-19
2nd-1st (1)2-5
"3" Range
NORM Or PWR
1st-2nd (1)33-38
2nd-3rd (1)50-57
4th-3rd (2)80-86
3rd-2nd (1)39-42
2nd-1st (1)21-24
SNOW
1st-2nd (1)24-31
2nd-3rd (1)39-46
4th-3rd (2)80-86
3rd-2nd (1)14-19
2nd-1st (1)2-5
"2" Range
NORM Or PWR
1st-2nd (1)35-40
3rd-2nd (1)54-58
2nd-1st (1)21-24
SNOW
1st-2nd (1)24-31
3rd-2nd (1)54-58
2nd-1st (1)2-5
"L" Range
2nd-1st (2)10-13
(1) Wide open throttle. (2) Fully closed throttle.
(1)Wide open throttle.
(2)Fully closed throttle.

GS300 SHIFT SPEED SPECIFICATIONS

Application (1)MPH
"D" Range (2)
NORM Or PWR
Lock-Up ON In 5th35-38
Lock-Up OFF In 5th34-37
"4" Range (2)
NORM Or PWR
Lock-Up ON In 4th35-38
Lock-Up OFF In 4th34-37
(1) Throttle valve opened 5 percent. (2) No lock-up in "L", "2" or "3" range.
(1)Throttle valve opened 5 percent.
(2)No lock-up in "L", "2" or "3" range.

GS300 LOCK-UP SPEED SPECIFICATIONS

ApplicationMPH
"D" Range
NORM Or PWR
1st-2nd (1)39-45
2nd-3rd (1)58-65
3rd-4th (1)89-100
4th-5th (1)130-143
4th-5th (2)21-24
5th-4th (1)126-135
5th-4th (2)15-19
4th-3rd (1)84-92
3rd-2nd (1)49-54
2nd-1st (1)26-30
SNOW
1st-2nd (1)26-35
2nd-3rd (1)45-55
3rd-4th (1)68-84
4th-5th (1)90-108
4th-5th (2)21-24
5th-4th (1)60-74
5th-4th (2)15-19
4th-3rd (1)29-40
3rd-2nd (1)17-20
2nd-1st (1)3-6
"3" Range
NORM Or PWR
1st-2nd (1)39-45
2nd-3rd (1)58-65
4th-3rd (2)94-104
3rd-2nd (1)49-54
2nd-1st (1)26-30
SNOW
1st-2nd (1)26-35
2nd-3rd (1)45-55
4th-3rd (2)94-104
3rd-2nd (1)17-20
2nd-1st (1)3-6
"2" Range
NORM Or PWR
1st-2nd (1)39-45
3rd-2nd (1)64-69
2nd-1st (1)26-30
SNOW
1st-2nd (1)26-35
3rd-2nd (1)64-69
2nd-1st (1)3-6
"L" Range
2nd-1st (2)11-14
(1) Wide open throttle . (2) Fully closed throttle.
(1)Wide open throttle
(2)Fully closed throttle.

GS400 & SC400 SHIFT SPEED SPECIFICATIONS

Application (1)MPH
"D" Range (2)
NORM Or PWR
Lock-Up ON In 5th36-40
Lock-Up OFF In 5th34-38
"4" Range (2)
NORM Or PWR
Lock-Up ON In 4th87-93
Lock-Up OFF In 4th83-89
(1) Throttle valve opened 5 percent. (2) No lock-up in "L", "2" or "3" range.
(1)Throttle valve opened 5 percent.
(2)No lock-up in "L", "2" or "3" range.

GS400 & SC400 LOCK-UP SPEED SPECIFICATIONS

ApplicationMPH
"D" Range
NORM Or PWR
1st-2nd (1)40-47
2nd-3rd (1)60-66
3rd-4th (1)93-103
4th-5th (1)136-147
4th-5th (2)22-25
5th-4th (1)131-140
5th-4th (2)16-19
4th-3rd (1)88-95
3rd-2nd (1)52-60
2nd-1st (1)27-31
"3" Range
NORM Or PWR
1st-2nd (1)40-47
2nd-3rd (1)60-66
4th-3rd (2)99-107
3rd-2nd (1)52-60
2nd-1st (1)27-31
"2" Range
NORM Or PWR
1st-2nd (1)40-47
3rd-2nd (1)64-69
2nd-1st (1)27-31
"L" Range
2nd-1st (2)11-14
(1) Wide open throttle. (2) Fully closed throttle.
(1)Wide open throttle.
(2)Fully closed throttle.

LS400 SHIFT SPEED SPECIFICATIONS

Application (1)MPH
"D" Range (2)
NORM Or PWR
Lock-Up ON In 5th38-42
Lock-Up OFF In 5th35-39
"4" Range (2)
NORM Or PWR
Lock-Up ON In 4th91-96
Lock-Up OFF In 4th86-91
(1) Throttle valve opened 5 percent. (2) No lock-up in "L", "2" or "3" range.
(1)Throttle valve opened 5 percent.
(2)No lock-up in "L", "2" or "3" range.

LS400 LOCK-UP SPEED SPECIFICATIONS

TORQUE CONVERTER

Note. Torque converter is a sealed unit and is serviced as complete assembly. Perform following tests to check for defective converter. Torque converter and transmission cooler must be thoroughly cleaned and flushed if transmission is contaminated.

CLUTCH DISC & PLATE SPECIFICATIONS

ComponentDisc QuantityPlate Quantity
OD Direct Clutch22
Forward Clutch
V866
6-Cyl.55
Direct Clutch
V855
6-Cyl.44
2nd Brake22
3rd Brake
V855
6-Cyl.44
1st & Reverse Brake
V866
6-Cyl.55
OD Brake
V843
6-Cyl.32

CLUTCH DISC & PLATE QUANTITY

TORQUE SPECIFICATIONS

ApplicationFt. Lbs. (N.m)
Center Support Bearing Bolt27 (37)
Cooler Union21 (29)
Drain Plug15 (20)
Drive Shaft Bolt58 (79)
Extension Housing Bolt25 (34)
Oil Pump-To-Case Bolt16 (22)
O/D Support-To-Case Bolt18 (25)
Rear Mounting-To-Extension Housing Bolt18 (25)
Shift Lever Nut12 (16)
Support Crossmember-To-Body Bolt18 (25)
Torque Converter-To-Drive Plate Bolt35 (48)
Transmission Housing Bolt
14-mm25 (34)
17-mm42 (57)
Transmission Output Flange Bolt93 (126)
INCH Lbs. (N.m)
Detent Spring Bolt89 (10)
Park/Neutral Position Switch
Adjusting Bolt115 (13)
Retaining Nut61 (6.9)
Speed Sensor Bolt48 (5.4)
Oil Pan Bolt65 (7.3)
Oil Pump-To-Stator Shaft Bolt89 (10)
Oil Strainer Bolt89 (10)
Overdrive Direct Clutch Speed Sensor48 (5.4)
Parking Lock Pawl Bracket Bolt65 (7.3)
Solenoid-To-Valve Body Bolt89 (10)
Solenoid Wiring Harness Bolt48 (5.4)
Upper Valve Body-To-Lower Valve Body Bolt57 (6.4)
Valve Body-To-Case Bolt89 (10)

TORQUE SPECIFICATIONS

TRANSMISSION SPECIFICATIONS

ApplicationIn. (mm)
Bushing Maximum Diameter
Direct Clutch Drum2.125 (53.97)
Forward Clutch Drum.791 (20.08)
OD Direct Clutch Drum1.067 (27.11)
OD Planetary Gear.444 (11.27)
Center Planetary Gear1.626 (41.31)
Rear Ring Gear1.518 (38.56)
Sun Gear.976 (24.79)
Clutch Pack Clearance
1st & Reverse Brake
V-8.024-.035 (.61-.90)
6-Cyl..020-.031 (.50-.80)
Multiple Disc Brake Clutch
V-8.028-.039 (.70-1.00)
6-Cyl..022-.034 (.56-.86)
Output Shaft End Play.064-.114 (1.63-2.89)
Direct Clutch Piston Stroke
V-8.020-.031 (.50-.80)
6-Cyl..016-.028 (.40-.70)
Forward Clutch Piston Stroke
V-8.028-.039 (.70-1.00)
6-Cyl..024-.035 (.61-.90)
OD Brake Piston Stroke
V-8.055-.067 (1.40-1.70)
6-Cyl..052-.064 (1.32-1.62)
OD Direct Clutch Piston Stroke.033-.043 (.85-1.10)
3rd Coast Brake Piston Stroke.079-.118 (2.00-3.00)
Planetary Pinion Gear Clearance.008-.024 (.20-.61)

TRANSMISSION SPECIFICATIONS

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