Automatic Transmission
STANDARD SPECIFICATION
| Unit of length: mm (in) | |||||
|---|---|---|---|---|---|
| MEASUREMENT | STANDARD (NEW) | SERVICE LIMIT | |||
| Transmission fluid | Capacity l (US qt. lmp qt) | 5.9 (6.2, 5.2) for overhaul 2.7 (2.9, 2.4) for fluid change |
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| Hydraulic pressure kPa (kgf/cm2 , psi) | Line pressure at 2,000 rpm in [N] or [P] position | 830 - 880 (8.5 - 9.0, 120 - 130) | 780 (8.0, 110) | ||
| 1st clutch pressure at 2,000 rpm in [D4 ] position | |||||
| 2nd clutch pressure at 2,000 rpm in [D4 ] position | 800 - 850 (8.2 - 8.7, 120 - 124) with linear solenoid connector disconnected | 760 (7.7, 110) with linear solenoid connector disconnected | |||
| 0 - 150 (0 - 1.5, 0 - 21) with linear solenoid connected to battery voltage | 150 (1.5, 21) with linear solenoid connected to battery voltage | ||||
| 3rd and 4th clutch pressure at 2,000 rpm in [D4 ] position | 810 - 860 (8.3 - 8.8, 118 - 125) with linear solenoid connector disconnected | 760 (7.8, 110) with linear solenoid connector disconnected | |||
| 0 - 150 (0 - 1.5, 0 - 21) with linear solenoid connected to battery voltage | 150 (1.5, 21) with linear solenoid connected to battery voltage | ||||
| Stall speed rpm (Check with vehicle on level ground) | 2.700 | 2,550 - 2,850 | |||
| Clutch | Clutch initial clearance | 1st, 2nd | 0.65 - 0.85 (0.026 - 0.033) | -- | |
| 3rd, 4th | 0.40 - 0.60 (0.016 - 0.024) | -- | |||
| Clutch return spring free length | 1st | 32.0 (1.26) | 30.0 (1.18) | ||
| 2nd, 3rd, 4th | 30.5 (1.20) | 28.5 (1.12) | |||
| Clutch disc thickness | 1.88 - 2.00 (0.074 - 0.079) | Until grooves worn out | |||
| Clutch plate thickness | 1st | 1.55 - 1.65 (0.061 - 0.065) | Discoloration | ||
| 2nd, 3rd, 4th | 1.95 - 2.05 (0.077 - 0.081) | ||||
| Clutch end plate thickness | Mark 1 | 2.05 - 2.10 (0.081-0.083) | |||
| Mark 2 | 2.15 - 2.20 (0.085 - 0.087) | ||||
| Mark 3 | 2.25 - 2.30 (0.089 - 0.091) | ||||
| Mark 4 | 2.35 - 2.40 (0.093 - 0.094) | ||||
| Mark 5 | 2.45 - 2.50 (0.096 - 0.098) | ||||
| Mark 6 | 2.55 - 2.60 (0.100 - 0.102) | ||||
| Mark 7 | 2.65 - 2.70 (0.104 - 0.106) | ||||
| Mark 8 | 2.75 - 2.80 (0.108 - 0.110) | ||||
| Mark 9 | 2.85 - 2.90 (0.112 - 0.114) | ||||
| Transmission | Diameter of needle bearing contact area | ||||
| On mainshaft stator shaft bearing | 22.980 - 22.993 (0.9047 - 0.9052) | ||||
| On mainshaft 2nd gear | 35.975 - 35.991 (1.4163 - 1.4169) | ||||
| On mainshaft 4th gear collar | 31.975 - 31.991 (1.2589 - 1.2595) | ||||
| On mainshaft 1st gear collar | 30.975 - 30.991 (1.2195 - 1.2201) | ||||
| On countershaft (left side) | 36.004 - 36.017 (1.4175 - 1.4180) | ||||
| On countershaft 3rd gear collar | 35.980 - 35.996 (1.4165 - 1.4172) | ||||
| On countershaft 4th gear | 27.980 - 27.993 (1.1016 - 1.1021) | ||||
| On countershaft reverse gear collar | 31.975 - 31.991 (1.2589 - 1.2595) | ||||
| On countershaft 1st gear collar | 31.975 - 31.991 (1.2589 - 1.2595) | ||||
| On reverse idler gear shaft | 13.990 - 14.000 (0.5508 - 0.5512) | ||||
| Inside diameter of needle bearing contact area | |||||
| On mainshaft 1st gear | 35.000 - 35.016 (1.3780 - 1.3786) | ||||
| On mainshaft 2nd gear | 41.000 - 41.016 (1.6142 - 1.6148) | ||||
| On mainshaft 4th gear | 38.000 - 38.016 (1.4961 - 1.4967) | ||||
| On countershaft 1st gear | 38.000 - 38.016 (1.4961 - 1.4967) | ||||
| On countershaft 3rd gear | 41.000 - 41.016 (1.6142 - 1.6148) | ||||
| On countershaft 4th gear | 33.000 - 33.016 (1.2992 - 1.2998) | ||||
| On countershaft reverse gear | 38.000 - 38.016 (1.4961 - 1.4967) | ||||
| On reverse idler gear | 18.007 - 18.020 (0.7089 - 0.7094) | ||||
| On stator shaft (ATF pump side) | 29.000 - 29.013 (1.1417 - 1.1422) | ||||
| On stator shaft (stator side) | 27.000 - 27.021 (1.0630 - 1.0638) | ||||
| Reverse idler gear shaft holder I.D. | 14.416 - 14.434 (0.5676 - 0.5683) | ||||
| End play | |||||
| Mainshaft 1st gear | 0.08 - 0.19 (0.003 - 0.007) | -- | |||
| Mainshaft 2nd gear | 0.05 - 0.13 (0.002 - 0.005) | -- | |||
| Mainshaft 4th gear | 0.075 - 0.185 (0.003 - 0.007) | -- | |||
| Countershaft 1st gear | 0.1 - 0.5 (0.004 - 0.020) | -- | |||
| Countershaft 3rd gear | 0.05 - 0.17 (0.002 - 0.007) | -- | |||
| Countershaft 4th gear | 0.10 - 0.18 (0.004 - 0.007) | -- | |||
| Reverse idler gear | 0.05 - 0.18 (0.002 - 0.007) | -- | |||
| Countershaft reverse gear | 0.10 - 0.25 (0.004 - 0.010) | -- | |||
| Selector hub O.D. | 51.87 - 51.90 (2.042 - 2.043) | Wear or damage | |||
| Mainshaft 4th gear collar length | 45.00 - 45.03 (1.771 - 1.773) | -- | |||
| Mainshaft 4th gear collar flange thickness | 4.435 - 4.525 (0.1746 - 0.1781) | Wear or damage | |||
| Mainshaft 1st gear collar length | 27.00 - 27.15 (1.063 - 1.069) | -- | |||
| Countershaft distance collar length | 38.87 - 38.90 (1.530 - 1.531) | -- | |||
| 38.92 - 38.95 (1.532 - 1.533) | -- | ||||
| 38.97 - 39.00 (1.534 - 1.535) | -- | ||||
| 39.02 - 39.05 (1.536 - 1.537) | -- | ||||
| 39.07 - 39.10 (1.538 - 1.539) | -- | ||||
| 39.12 - 39.15 (1.540 - 1.541) | -- | ||||
| 39.17 - 39.20 (1.542 - 1.543) | -- | ||||
| 39.22 - 39.25 (1.544 - 1.545) | -- | ||||
| 39.27 - 39.30 (1.546 - 1.547) | -- | ||||
| Countershaft 3rd gear collar length | 21.15 - 21.20 (0.8327 - 0.8346) | -- | |||
| Countershaft reverse gear collar length | 14.5 - 14.6 (0.571 - 0.575) | -- | |||
| Countershaft reverse gear collar flange thickness | 2.4 - 2.6 (0.094 - 0.102) | Wear or damage | |||
| Countershaft 1st gear collar length | 14.5 - 14.6 (0.571 - 0.575) | -- | |||
| Countershaft 1st gear collar flange thickness | 2.4 - 2.6 (0.094 - 0.102) | Wear or damage | |||
| Mainshaft 2nd gear thrust washer thickness | 3.97 - 4.00 (0.156 - 0.157) | ||||
| 4.02 - 4.05 (0.158 - 0.159) | |||||
| 4.07 - 4.10 (0.160 - 0.161) | |||||
| 4.12 - 4.15 (0.162 - 0.163) | |||||
| 4.17 - 4.20 (0.164 - 0.165) | |||||
| 4.22 - 4.25 (0.166 - 0.167) | |||||
| 4.27 - 4.30 (0.168 - 0.169) | |||||
| 4.32 - 4.35 (0.170 - 0.171) | |||||
| 4.37 - 4.40 (0.172 - 0.173) | |||||
| 4.42 - 4.45 (0.174 - 0.175) | |||||
| Thrust washer thickness | |||||
| Mainshaft ball bearing left side | 2.95 - 3.05 (0.116 - 0.120) | ||||
| Mainshaft 1st gear | 2.43 - 2.50 (0.096 - 0.098) | ||||
| Countershaft 3rd gear splined washer | 4.45 - 4.50 (0.175 - 0.177) | ||||
| One - way clutch contact area I.D. | |||||
| Countershaft 1st gear | 83.339 - 83.365 (3.2810 - 3.2821) | Wear or damage | |||
| Parking gear | 66.685 - 66.698 (2.6254 - 2.6259) | Wear or damage | |||
| Mainshaft feed pipe A, O.D. (at 15 mm from end) | 8.97 - 8.98 (0.353 - 0.354) | 8.95 (0.352) | |||
| Mainshaft feed pipe B, O.D. (at 30 mm from end) | 5.97 - 5.98 (0.2350 - 0.2354) | 5.95 (0.234) | |||
| Countershaft feed pipe O.D. (at 15 mm from end) | 7.97 - 7.98 (0.3138 - 0.3142) | 7.95 (0.313) | |||
| Mainshaft sealing ring thickness (29 mm and 35 mm) | 1.87 - 1.97 (0.074 - 0.078) | 1.80 (0.071) | |||
| Mainshaft bushing I.D. | 6.018 - 6.030 10.2369 - 0.2374) | 6.045 (0.2380) | |||
| Mainshaft bushing I.D. | 9.000 - 9.015 (0.3543 - 0.3549) | 9.03 (0.356) | |||
| Countershaft bushing I.D. | 8.000 - 8.015 (0.3150 - 0.3156) | 8.03 (0.316) | |||
| Mainshaft sealing ring groove width | 2.025 - 2.075 (0.0797 - 0.0817) | 2.08 (0.082) | |||
| Regulator valve body | Sealing ring contact area I.D. | 35.000 - 35.025 (1.3780 - 1.3782) | 35.050 (1.3799) | ||
| Shifting device and parking brake control | Reverse shift fork finger thickness | 5.90 - 6.00 (0.232 - 0.236) | 5.40 (0.213) | ||
| Parking brake pawl | -- | }Wear or other defect | |||
| Parking gear | -- | ||||
| Servo body | Shift fork shaft bore I.D. | 14.000 - 14.010 (0.5512 - 0.5516) | -- | ||
| Shift fork shaft valve bore I.D. | 37.000 - 37.039 (1.4567 - 1.4582) | 37.045 (1.4585) | |||
| ATF pump | ATF pump gear side clearance | 0.03 - 0.05 (0.001 - 0.002) | 0.07 (0.003) | ||
| ATF pump gear-to-body clearance | Drive | 0.1050 - 0.1325 (0.0041 - 0.0052) | -- | ||
| Driven | 0.0350 - 0.0625 (0.0014 - 0.0025) | -- | |||
| ATF pump driven gear I.D. | 14.016 - 14.034 (0.5518 - 0.5525) | Wear or damage | |||
| ATF pump driven gear shaft O.D. | 13.980 - 13.990 (0.5504 - 0.5508) | Wear or damage | |||
| Differential carrier | Pinion shaft contact area I.D. | 18.000 - 18.018 (0.7087 - 0.7094) | -- | ||
| Carrier - to - pinion clearance | 0.016 - 0.052 (0.0006 - 0.0020) | 0.1 (0.004) | |||
| Driveshaft contact are I.D. | 26.005 - 26.025 (1.0238 - 1.0246) | -- | |||
| Carrier-to-driveshaft clearance | 0.025 - 0.066 (0.0010 - 0.0026) | 0.12 (0.005) | |||
| Differential pinion gear | Backlash | 0.05 - 0.15 (0.002 - 0.006) | -- | ||
| I.D. | 18.042 - 18.066 (0.7103 - 0.7113) | -- | |||
| Pinion gear-to-pinion shaft clearance | 0.059 - 0.095 (0.0023 - 0.0037) | 0.15 (0.006) | |||
| Set ring-to-bearing outer race clearance | 0 - 0.15 (0 - 0.006) | Adjust | |||
STANDARD SPECIFICATION
| Unit of length: mm (in) | |||||
|---|---|---|---|---|---|
| MEASUREMENT | STANDARD (NEW) | ||||
| Wire Dia. | O.D. | Free Length | No. of Coils | ||
| Springs | Regulator valve spring A | 1.8 (0.071) | 14.7 (0.584) | 87.8 (3.457) | 16.5 |
| Regulator valve spring B | 1.8 (0.071) | 9.6 (0.381) | 44.0 (1.732). | 11.0 | |
| Stator reaction spring | 4.5 (0.177) | 35.4 (1.407) | 30.3 (1.193) | 1.9 | |
| Modulator valve spring | 1.4 (0.055) | 9.4 (0.374) | 35.0 (1.378) | 10.9 | |
| Torque converter check valve spring | 1.0 (0.039) | 8.4 (0.334) | 33.8 (1.331) | 8.2 | |
| Cooler relief valve spring | 1.0 (0.039) | 8.4 (0.334) | 33.8 (1.331) | 8.2 | |
| Relief valve spring | 1.1 (0.043) | 8.6 (0.342) | 37.1 (1.461) | 13.4 | |
| 2nd orifice control valve spring | 0.7 (0.028) | 6.6 (0.262) | 34.8 (1.370) | 22.0 | |
| 1-2 shift valve spring | 0.9 (0.035) | 7.6 (0.302) | 41.3 (1.626) | 16.3 | |
| 2-3 shift valve spring | 0.9 (0.035) | 7.6 (0.302) | 57.0 (2.244) | 26.8 | |
| 3-4 shift valve spring | 0.9 (0.035) | 7.6 (0.302) | 57.0 (2.244) | 26.8 | |
| 1st accumulator spring | 2.1 (0.083) | 16.0 (0.636) | 89.1 (3.508) | 16.2 | |
| 4th accumulator spring B | 2.3 (0.091) | 10.2 (0.402) | 51.6 (2.031) | 13.8 | |
| 4th accumulator spring A | 2.6 (0.102) | 17.0 (0.676) | 87.0 (3.425) | 14.2 | |
| 2nd accumulator spring A | 2.4 (0.094) | 29.0 (1.152) | 39.0 (1.535) | 2.9 | |
| 3rd accumulator spring A | 2.8 (0.110) | 17.5 (0.695) | 89.3 (3.516) | 15.6 | |
| 2nd accumulator spring B | 1.6 (0.063) | 9.0 (0.358) | 20.7 (0.815) | 6.1 | |
| 3rd accumulator spring B | 2.2 (0.087) | 31.0 (1.220) | 35.1 (1.382) | 2.4 | |
| 2nd accumulator spring C | 2.2 (0.087) | 14.5 (0.576) | 68.0 (2.677) | 13.9 | |
| Lock - up shift valve spring | 0.9 (0.035) | 7.6 (0.302) | 73.7 (2.902) | 32.0 | |
| Lock - up timing valve spring | 0.9 (0.035) | 8.1 (0.319) | 80.7 (3.177) | 45.8 | |
| Lock - up control valve spring | 0.7 (0.028) | 6.6 (0.262) | 38.0 (1.496) | 14.1 | |
| 3-4 orifice control valve spring | 0.7 (0.028) | 6.6 (0.262) | 37.5 (1.476) | 24.6 | |
| Servo control valve spring | 1.0 (0.039) | 8.1 (0.322) | 52.1 (2.051) | 20.8 | |
| CPC valve spring | 0.6 (0.024) | 5.6 (0.223) | 12.2 (0.480) | 5.5 | |
| CPB valve spring | 0.9 (0.035) | 8.1 (0.322) | 47.2 (1.858) | 18.3 | |
| 4th exhaust valve spring | 0.9 (0.035) | 6.1 (0.242) | 36.4 (1.433) | 19.5 | |