LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2007 >> GS 350 AWD >> Repair and Diagnosis >> General Information >> OEM General Information >> Service Specifications >> A761E Automatic Transmission >> Service Data >> Notes
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Service Data: Notes

SERVICE DATA

Line pressure (Fluid temperature): 50 to 80°C (122 to 176°F)
Engine Idling
D position 355 to 425 kPa (3.6 to 4.2 kgf*cm2 , 51 to 62 psi)
R position 631 to 731 kPa (6.4 to 7.5 kgf*cm2 , 92 to 106 psi)
Line pressure (Fluid temperature): 50 to 80°C (122 to 176°F)
AT stall (Throttle valve fully opened)
D position 1,277 to 1,387 kPa (13 to 14.1 kgf*cm2 , 185 to 201 psi)
R position 1,462 to 1.670 kPa (15 to 17 kgf*cm2 , 212 to 242 psi)
Engine stall revolution D and R positions 2,400 +- 150 rpm
Time lag N→D position
N→R position
Less than 1.2 seconds
Less than 1.5 seconds
Engine idle speed
(A/C OFF)
N position 750 +- 50 rpm
Drive plate runout
Torque converter runout
Max.
Max.
0.20 mm (0.0079 in.)
0.30 mm (0.0118 in.)
Extension housing oil drive in depth from flat end 2.0 mm (0.079 in.)
Shift schedule Differential gear ratio 3.769  
D, 6 position  
(Throttle valve fully opened) 1→2 54 to 63 km/h (34 to 39 mph)
  2→3 91 to 100 km/h (57 to 62 mph)
  3→4 136 to 149 km/h (85 to 93 mph)
  4→5 181 to 195 km/h (112 to 121 mph)
  5→6 241 to 257 km/h (150 to 160 mph)
  6→5 235 to 247 km/h (146 to 153 mph)
  5→4 175 to 185 km/h (109 to 115 mph)
  4→3 128 to 138 km/h (80 to 86 mph)
  3→2 81 to 87 km/h (50 to 54 mph)
  2→1 38 to 43 km/h (24 to 27 mph)
(Throttle valve fully closed) 5→6 62 to 68 km/h (39 to 42 mph)
  6→5 50 to 55 km/h (31 to 34 mph)
5 position  
(Throttle valve fully opened) 1→2 54 to 63 km/h (34 to 39 mph)
  2→3 91 to 100 km/h (57 to 62 mph)
  3→4 136 to 149 km/h (85 to 93 mph)
  4→5 181 to 195 km/h (112 to 121 mph)
  6→5 241 to 253 km/h (150 to 157 mph)
  5→4 175 to 185 km/h (109 to 115 mph)
  4→3 128 to 138 km/h (80 to 86 mph)
  3→2 81 to 87 km/h (50 to 54 mph)
  2→1 38 to 43 km/h (24 to 27 mph)
4 position  
(Throttle valve fully opened) 1→2 54 to 63 km/h (34 to 39 mph)
  2→3 91 to 100 km/h (57 to 62 mph)
  3→4 136 to 149 km/h (85 to 93 mph)
  5→4 194 to 205 km/h (121 to 127 mph)
  4→3 128 to 138 km/h (80 to 86 mph)
  3→2 81 to 87 km/h (50 to 54 mph)
  2→1 38 to 43 km/h (24 to 27 mph)
3 position  
(Throttle valve fully opened) 1→2 54 to 63 km/h (34 to 39 mph)
  2→3 91 to 100 km/h (57 to 62 mph)
  4→3 142 to 152 km/h (88 to 94 mph)
  3→2 81 to 87 km/h (50 to 54 mph)
  2→1 38 to 43 km/h (24 to 27 mph)
2 position  
(Throttle valve fully opened) 1→2 54 to 63 km/h (34 to 39 mph)
  3→2 95 to 105 km/h (59 to 65 mph)
  2→1 38 to 43 km/h (24 to 27 mph)
1 position  
(Throttle valve fully opened) 2→1 38 to 43 km/h (24 to 27 mph)
Lock up point Throttle valve opening 5%  
D, 6, 5 position  
6th gear Lock up ON 66 to 72 km/h (41 to 45 mph)
  Lock up OFF 63 to 69 km/h (39 to 43 mph)
5th gear Lock up ON 54 to 59 km/h (34 to 37 mph)
  Lock up OFF 50 to 55 km/h (31 to 34 mph)
4 position  
4th gear Lock up ON 54 to 59 km/h (34 to 37 mph)
Lock up OFF 50 to 55 km/h (31 to 34 mph)  
Flex lock up point Throttle valve opening 3%  
D, 6, 5, 4 (Acceleration)  
6th gear Flex lock up ON 54 to 59 km/h (34 to 37 mph)
  Flex lock up OFF 52 to 57 km/h (32 to 35 mph)
5th gear Flex lock up ON 43 to 48 km/h (27 to 30 mph)
  Flex lock up OFF 41 to 46 km/h (25 to 29 mph)
4th gear Flex lock up ON 31 to 36 km/h (19 to 22 mph)
  Flex lock up OFF 29 to 34 km/h (18 to 21 mph)
3th gear Flex lock up ON 31 to 36 km/h (19 to 22 mph)
  Flex lock up OFF 21 to 25 km/h (13 to 16 mph)
NOTE:
  • All shift point values indicated in the above tables are actual values. Therefore, if checking a shift point with a chassis dynamometer, keep in mind that there is a range of error in the chassis dynamometer indication.
  • If checking a shift point against the speed indicated on the speedometer, remember to consider the speedometer correction rate and range of error in the tester indication.