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Service Data

AUTOMATIC TRANSMISSION ASSEMBLY 

SERVICE DATA - AA80E AUTOMATIC TRANSMISSION ASSEMBLY

Line pressure
Fluid temperature 80 to 120°C (176 to 248°F)
Engine idling
D position 365 to 435 kPa (3.7 to 4.4 kgf*cm2 , 53 to 63 psi)
R position 375 to 445 kPa (3.8 to 4.5 kgf*cm2 , 54 to 64 psi)
Line pressure
Fluid temperature 80 to 120°C (176 to 248°F)
AT stall (Throttle valve fully open)
D position 1410 to 1610 kPa (14.4 to 16.4 kgf*cm2 , 204 to 233 psi)
R position 1500 to 1700 kPa (15.3 to 17.3 kgf*cm2 , 216 to 246 psi)
Engine stall speed D and R positions 2075 to 2375 rpm
Time lag N → D position Less than 0.80 seconds
N → R position Less than 1.20 seconds
Engine idle speed (A/C OFF) N position Approx. 700 rpm
Drive plate runout Max. 0.20 mm (0.0079 in.)
Transmission rear oil seal driven in depth from flat end 3.3 to 3.7 mm (0.13 to 0.146 in.)
Differential gear ratio 2.937
Shift schedule    
D or in 8 range  
(Throttle valve fully open) 1 → 2 55 to 66 km/h (34 to 41 mph)
2 → 3 88 to 99 km/h (55 to 62 mph)
3 → 4 131 to 147 km/h (81 to 91 mph)
4 → 5 169 to 186 km/h (105 to 116 mph)
5 → 6 202 to 220 km/h (126 to 137 mph)
6 → 7 250 to 268 km/h (155 to 167 mph)
7 → 8 305 to 324 km/h (190 to 201 mph)
8 → 7 295 to 310 km/h (183 to 193 mph)
7 → 6 242 to 256 km/h (150 to 159 mph)
6 → 5 194 to 207 km/h (121 to 129 mph)
5 → 4 161 to 174 km/h (100 to 108 mph)
4 → 3 117 to 128 km/h (73 to 80 mph)
3 → 2 78 to 85 km/h (48 to 53 mph)
2 → 1 28 to 33 km/h (17 to 21 mph)
(Throttle valve fully closed) 7 → 8 60 to 66 km/h (37 to 41 mph)
8 → 7 56 to 62 km/h (35 to 39 mph)
7 range  
(Throttle valve fully open) 1 → 2 55 to 66 km/h (34 to 41 mph)
2 → 3 88 to 99 km/h (55 to 62 mph)
3 → 4 131 to 147 km/h (81 to 91 mph)
4 → 5 169 to 186 km/h (105 to 116 mph)
5 → 6 202 to 220 km/h (126 to 137 mph)
6 → 7 250 to 268 km/h (155 to 167 mph)
8 → 7 305 to 320 km/h (190 to 199 mph)
7 → 6 242 to 256 km/h (150 to 159 mph)
6 → 5 194 to 207 km/h (121 to 129 mph)
5 → 4 161 to 174 km/h (100 to 108 mph)
4 → 3 117 to 128 km/h (73 to 80 mph)
3 → 2 78 to 85 km/h (48 to 53 mph)
2 → 1 28 to 33 km/h (17 to 21 mph)
6 range  
(Throttle valve fully open) 1 → 2 55 to 66 km/h (34 to 41 mph)
2 → 3 88 to 99 km/h (55 to 62 mph)
3 → 4 131 to 147 km/h (81 to 91 mph)
4 → 5 169 to 186 km/h (105 to 116 mph)
5 → 6 202 to 220 km/h (126 to 137 mph)
7 → 6 250 to 264 km/h (155 to 164 mph)
6 → 5 194 to 207 km/h (121 to 129 mph)
5 → 4 161 to 174 km/h (100 to 108 mph)
4 → 3 117 to 128 km/h (73 to 80 mph)
3 → 2 78 to 85 km/h (48 to 53 mph)
2 → 1 28 to 33 km/h (17 to 21 mph)
5 range  
(Throttle valve fully open) 1 → 2 55 to 66 km/h (34 to 41 mph)
2 → 3 88 to 99 km/h (55 to 62 mph)
3 → 4 131 to 147 km/h (81 to 91 mph)
4 → 5 169 to 186 km/h (105 to 116 mph)
6 → 5 201 to 214 km/h (125 to 133 mph)
5 → 4 161 to 174 km/h (100 to 108 mph)
4 → 3 117 to 128 km/h (73 to 80 mph)
3 → 2 78 to 85 km/h (48 to 53 mph)
2 → 1 28 to 33 km/h (17 to 21 mph)
4 range  
(Throttle valve fully open) 1 → 2 55 to 66 km/h (34 to 41 mph)
2 → 3 88 to 99 km/h (55 to 62 mph)
3 → 4 131 to 147 km/h (81 to 91 mph)
5 → 4 167 to 180 km/h (104 to 112 mph)
4 → 3 117 to 128 km/h (73 to 80 mph)
3 → 2 78 to 85 km/h (48 to 53 mph)
2 → 1 28 to 33 km/h (17 to 21 mph)
3 range  
(Throttle valve fully open) 1 → 2 55 to 66 km/h (34 to 41 mph)
2 → 3 88 to 99 km/h (55 to 62 mph)
4 → 3 129 to 141 km/h (80 to 88 mph)
3 → 2 78 to 85 km/h (48 to 53 mph)
2 → 1 28 to 33 km/h (17 to 21 mph)
2 range  
(Throttle valve fully open) 1 → 2 55 to 66 km/h (34 to 41 mph)
3 → 2 78 to 85 km/h (48 to 53 mph)
2 → 1 28 to 33 km/h (17 to 21 mph)
1 range  
(Throttle valve fully open) 2 → 1 38 to 44 km/h (24 to 27 mph)
Lock up point Throttle valve opening 5%  
D, S position  
8th gear Lock-up ON 72 to 79 km/h (45 to 49 mph)
Lock-up OFF 68 to 75 km/h (42 to 47 mph)
7th gear Lock-up ON 60 to 67 km/h (37 to 42 mph)
Lock-up OFF 56 to 63 km/h (35 to 39 mph)
6th gear Lock-up ON 50 to 56 km/h (31 to 35 mph)
Lock-up OFF 46 to 52 km/h (29 to 32 mph)
Flex lock-up point Throttle valve opening 3%  
D position  
8th gear Flex lock-up ON 59 to 65 km/h (37 to 40 mph)
Flex lock-up OFF 57 to 63 km/h (35 to 39 mph)
7th gear Flex lock-up ON 49 to 55 km/h (30 to 34 mph)
Flex lock-up OFF 47 to 53 km/h (29 to 33 mph)
6th gear Flex lock-up ON 40 to 46 km/h (25 to 29 mph)
Flex lock-up OFF 38 to 44 km/h (24 to 27 mph)
5th gear Flex lock-up ON 32 to 38 km/h (20 to 24 mph)
Flex lock-up OFF 30 to 36 km/h (19 to 22 mph)
4th gear Flex lock-up ON 24 to 30 km/h (15 to 19 mph)
Flex lock-up OFF 22 to 28 km/h (14 to 17 mph)
S position
8th gear Flex lock-up ON 59 to 65 km/h (37 to 40 mph)
Flex lock-up OFF 57 to 63 km/h (35 to 39 mph)
7th gear Flex lock-up ON 49 to 55 km/h (30 to 34 mph)
Flex lock-up OFF 47 to 53 km/h (29 to 33 mph)
6th gear Flex lock-up ON 40 to 46 km/h (25 to 29 mph)
Flex lock-up OFF 38 to 44 km/h (24 to 27 mph)
5th gear Flex lock-up ON 32 to 38 km/h (20 to 24 mph)
Flex lock-up OFF 30 to 36 km/h (19 to 22 mph)
4th gear Flex lock-up ON 24 to 30 km/h (15 to 19 mph)
Flex lock-up OFF 22 to 28 km/h (14 to 17 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.

AUTOMATIC TRANSMISSION UNIT 

SERVICE DATA - AA80E AUTOMATIC TRANSMISSION UNIT

Front planetary gear pinion thrust clearance Standard: 0.2 to 0.6 mm (0.008 to 0.024 in.)
Reverse clutch return spring free length Standard: 22.21 mm (0.8744 in.)
Overdrive clutch return spring free length Standard: 21.09 mm (0.8303 in.)
Overdrive direct clutch drum bushing inside diameter Front side Standard: 67.40 to 67.44 mm (2.6535 to 2.6551 in.)
Rear side Standard: 55.62 to 55.64 mm (2.1898 to 2.1905 in.)
Forward clutch return spring free length Standard: 20.82 mm (0.8197 in.)
Forward clutch drum bushing inside diameter Standard: 33.200 to 33.225 mm (1.3071 to 1.3081 in.)
Sun gear input drum bushing inside diameter Standard: 45.075 to 45.100 mm (1.7746 to 1.7756 in.)
Rear planetary sun gear bushing inside diameter Standard: 28.700 to 28.721 mm (1.1299 to 1.1307 in.)
Rear planetary gear pinion thrust clearance Standard: 0.2 to 0.6 mm (0.008 to 0.024 in.)
Rear planetary gear bushing inside diameter Front side: Standard: 71.60 to 71.63 mm (2.8189 to 2.8201 in.)
Rear side: Standard: 28.700 to 28.721 mm (1.1299 to 1.1307 in.)
Direct clutch return spring free length Standard: 20.76 mm (0.8173 in.)
No. 2 brake piston return spring free length Standard: 23.36 mm (0.9197 in.)
Automatic transmission case bushing inside diameter Standard: 49.07 to 49.155 mm (1.9319 to 1.9352 in.)
Rear Automatic transmission oil seal depth Standard: 3.3 to 3.7 mm (0.130 to 0.146 in.)
No. 2 brake flange thickness Mark 0 1.95 to 2.05 mm (0.0768 to 0.0807 In.)
Mark 1 2.05 to 2.15 mm (0.0807 to 0.0846 in.)
Mark 2 2.15 to 2.25 mm (0.0846 to 0.0886 in.)
Mark 3 2.25 to 2.35 mm (0.0886 to 0.0925 in.)
Mark 4 2.35 to 2.45 mm (0.0925 to 0.0965 in.)
Mark 5 2.45 to 2.55 mm (0.0965 to 0.1004 in.)
Mark 6 2.55 to 2.65 mm (0.1004 to 0.1043 in.)
Mark 7 2.65 to 2.75 mm (0.1043 to 0.1083 in.)
Mark 8 2.75 to 2.85 mm (0.1083 to 0.1122 in.)
No. 2 clutch disc flange thickness Mark 40 3.95 to 4.05 mm (0.1555 to 0.1594 in.)
Mark 41 4.05 to 4.15 mm (0.1594 to 0.1634 in.)
Mark 42 4.15 to 4.25 mm (0.1634 to 0.1673 in.)
Mark 43 4.25 to 4.35 mm (0.1673 to 0.1713 in.)
Mark 44 4.35 to 4.45 mm (0.1713 to 0.1752 in.)
Mark 45 4.45 to 4.55 mm (0.1752 to 0.1791 in.)
Mark 46 4.55 to 4.65 mm (0.1791 to 0.1831 in.)
Mark 47 4.65 to 4.75 mm (0.1831 to 0.1870 in.)
Mark 48 4.75 to 4.85 mm (0.1870 to 0.1909 in.)
Rear cover sleeve thickness Mark 02 1.725 to 1.775 mm (0.0679 to 0.0699 in.)
Mark 03 1.775 to 1.825 mm (0.0699 to 0.0719 in.)
Mark 04 1.825 to 1.875 mm (0.0719 to 0.0738 in.)
Mark 05 1.875 to 1.925 mm (0.0738 to 0.0758 in.)
Mark 06 1.925 to 1.975 mm (0.0758 to 0.0778 in.)
Mark 07 1.975 to 2.025 mm (0.0778 to 0.0797 in.)
Mark 08 2.025 to 2.075 mm (0.0797 to 0.0817 in.)
Mark 09 2.075 to 2.125 mm (0.0817 to 0.0837 in.)
Mark 10 2.125 to 2.175 mm (0.0837 to 0.0856 in.)
Mark 11 2.175 to 2.225 mm (0.0856 to 0.0876 in.)
Mark 12 2.225 to 2.275 mm (0.0876 to 0.0896 in.)
Mark 13 2.275 to 2.325 mm (0.0896 to 0.0915 In.)
Mark 14 2.325 to 2.375 mm (0.0915 to 0.0935 in.)
Mark 15 2.375 to 2.425 mm (0.0935 to 0.0955 in.)
Mark 16 2.425 to 2.475 mm (0.0955 to 0.0974 in.)
Forward clutch flange thickness Mark 0 4.35 to 4.45 mm (0.1713 to 0.1752 in.)
Mark 1 4.45 to 4.55 mm (0.1752 to 0.1791 in.)
Mark 2 4.55 to 4.65 mm (0.1791 to 0.1831 in.)
Mark 3 4.65 to 4.75 mm (0.1831 to 0.1870 in.)
Mark 4 4.75 to 4.85 mm (0.1870 to 0.1909 in.)
Mark 5 4.85 to 4.95 mm (0.1909 to 0.1949 in.)
Mark 6 4.95 to 5.05 mm (0.1949 to 0.1988 in.)
Mark 7 5.05 to 5.15 mm (0.1988 to 0.2028 in.)
Mark 8 5.15 to 5.25 mm (0.2028 to 0.2067 in.)
Reverse clutch flange thickness Mark 0 2.95 to 3.05 mm (0.1161 to 0.1201 in.)
Mark 1 3.05 to 3.15 mm (0.1201 to 0.1240 in.)
Mark 2 3.15 to 3.25 mm (0.1240 to 0.1280 in.)
Mark 3 3.25 to 3.35 mm (0.1280 to 0.1319 in.)
Mark 4 3.35 to 3.45 mm (0.1319 to 0.1358 in.)
Mark 5 3.45 to 3.55 mm (0.1358 to 0.1398 in.)
Mark 6 3.55 to 3.65 mm (0.1398 to 0.1437 in.)
Mark 7 3.65 to 3.75 mm (0.1437 to 0.1476 in.)
Mark 8 3.75 to 3.85 mm (0.1476 to 0.1516 in.)
Overdrive clutch flange thickness Mark 0 3.95 to 4.05 mm (0.1555 to 0.1594 in.)
Mark 1 4.05 to 4.15 mm (0.1594 to 0.1634 in.)
Mark 2 4.15 to 4.25 mm (0.1634 to 0.1673 in.)
Mark 3 4.25 to 4.35 mm (0.1673 to 0.1713 in.)
Mark 4 4.35 to 4.45 mm (0.1713 to 0.1752 in.)
Mark 5 4.45 to 4.55 mm (0.1752 to 0.1791 in.)
Mark 6 4.55 to 4.65 mm (0.1791 to 0.1831 in.)
No. 1 brake flange thickness Mark 0 4.45 to 4.55 mm (0.1752 to 0.1791 in.)
Mark 1 4.55 to 4.65 mm (0.1791 to 0.1831 in.)
Mark 2 4.65 to 4.75 mm (0.1831 to 0.1870 in.)
Mark 3 4.75 to 4.85 mm (0.1870 to 0.1909 in.)
Mark 4 4.85 to 4.95 mm (0.1909 to 0.1949 in.)
Mark 5 4.95 to 5.05 mm (0.1949 to 0.1988 in.)
Mark 6 5.05 to 5.15 mm (0.1988 to 0.2028 in.)
Mark 7 5.15 to 5.25 mm (0.2028 to 0.2067 in.)
Mark 8 5.25 to 5.35 mm (0.2067 to 0.2106 in.)
Manual valve lever shaft oil seal depth Standard: -0.3 to 0.3 mm (-0.012 to 0.012 in.)

OIL PUMP 

SERVICE DATA (OIL PUMP) - AA80E AUTOMATIC TRANSMISSION

Stator shaft spring free length Standard: 6.52 mm (0.2567 in.)
Front oil pump body bushing inside diameter Standard: 45.078 mm (1.7747 in.)
Stator shaft bushing inside diameter Front side Standard: 25.925 mm (1.0207 in.)
Rear side Standard: 35.251 mm (1.3878 in.)
Body clearance Standard: 0.10 to 0.17 mm (0.0039 to 0.0067 in.)
Tip clearance Standard: 0.07 to 0.15 mm (0.0028 to 0.0059 in.)
Side clearance Standard: 0.03 to 0.05 mm (0.0012 to 0.002 in.)
Drive and driven gear thickness Mark 0 11.636 to 11.642 mm (0.4581 to 0.4583 in.)
Mark 1 11.643 to 11.649 mm (0.4584 to 0.4586 in.)
Mark 2 11.650 to 11.656 mm (0.4587 to 0.4589 in.)
Mark 3 11.657 to 11.663 mm (0.4589 to 0.4592 in.)
Mark 4 11.664 to 11.670 mm (0.4592 to 0.4594 in.)
Mark 5 11.671 to 11.677 mm (0.4595 to 0.4597 in.)
Mark 6 11.678 to 11.684 mm (0.4598 to 0.4600 in.)