A750F AUTOMATIC TRANSMISSION / TRANSAXLE SERVICE DATA

AT stall

(Throttle valve fully opened)

 D position

1200 to 1450 kPa (12.3 to 14.7 kgf/cm2, 174 to 210 psi)
R position

1150 to 1400 kPa (11.8 to 14.2 kgf/cm2, 167 to 203 psi)
Engine stall revolution D positions 2400 +/- 200 r/min
Time lag N → D position Less than 1.2 seconds
N → R position Less than 1.5 seconds
Drive plate runout max. 0.20 mm (0.0079 in.)
Torque converter max. 0.30 mm (0.0118 in.)
Shift schedule
D, 5 position
Throttle valve fully open 1 → 2 50 to 65 km/h (32 to 40 mph)
2 → 3 90 to 105 km/h (56 to 65 mph)
3 → 4 130 to 150 km/h (81 to 93 mph)
4 → 5 185 to 200 km/h (115 to 124 mph)
Throttle valve opening 6% 1 → 2 5 to 15 km/h (4 to 9 mph)
2 → 3 15 to 25 km/h (10 to 15 mph)
3 → 4 30 to 40 km/h (19 to 24 mph)
4 → 5 40 to 50 km/h (25 to 31 mph)
Lock-up 80 km/h (50 mph) or higher
Manual downshift speed
5, 4, 3, 2, 1 gear range → 4 185 to 200 km/h (115 to 124mph)
→ 3 130 to 145 km/h (81 to 90 mph)
→ 2 85 to 95 km/h (53 to 59 mph)
→ 1 35 to 45 km/h (22 to 27 mph)
COMBINATION SWITCH
Tester Connection Switch Condition Specified Condition
5 (E) - 6 (P) Mode switch (ECT PWR) on Below 1 Ω
Release mode switch (ECT PWR) off 10 kΩ or higher
5 (E) - 8 (2nd) Mode switch being pushed and held (ECT 2nd) Below 1 Ω
Mode switch not pushed (ECT 2nd) 10 kΩ or higher
OIL PUMP
Body clearance STD 0.10 to 0.17 mm (0.0039 to 0.0067 in.)
Maximum 0.17 mm (0.0067 in.)
Tip clearance STD 0.070 to 0.150 mm (0.0028 to 0.0059 in.)
Maximum 0.150 mm (0.0059 in.)
Side clearance STD 0.02 to 0.05 mm (0.0008 to 0.0020 in.)
Maximum 0.05 mm (0.0020 in.)
Driver and driven gear thickness 0 10.74 to 10.749 mm (0.42283 to 0.42319 in.)
1 10.75 to 10.759 mm (0.42323 to 0.42358 in.)
2 10.76 to 10.77 mm (0.42362 to 0.42401 in.)
3 10.771 to 10.78 mm (0.42405 to 0.42441 in.)
4 10.781 to 10.79 mm (0.42445 to 0.42480 in.)
Pump body bushing inside diameter Maximum 38.188 mm (1.504 in.)
Stator shaft bushing inside diameter (Front side) Maximum 21.577 mm (0.849 in.)
(Rear side) Maximum 32.08 mm (1.26 in.)
2nd BRAKE
Piston return spring free length STD 17.45 mm (0.687 in.)
B3 BRAKE
Piston return spring free length STD 15.72 mm (0.619 in.)
Piston stroke 0.42 to 0.72 mm (0.017 to 0.028 in.)
Flange thickness No. 0 2.0 mm (0.079 in.)
No. 1 2.2 mm (0.087 in.)
No. 2 2.4 mm (0.094 in.)
No. 3 2.6 mm (0.102 in.)
FRONT PLANETARY GEAR
Planetary gear bushing inside diameter Maximum 57.48 mm (2.26 in.)
Planetary pinion gear thrust clearance STD 0.2 to 0.6 mm (0.008 to 0.024 in.)
Maximum 0.65 mm (0.026 in.)
BRAKE PISTON No. 1
Piston return spring free length STD 17.05 mm (0.671 in.)
CENTER PLANETARY GEAR
Planetary pinion gear thrust clearance STD 0.12 to 0.68 mm (0.005 to 0.027 in.)
Maximum 0.73 mm (0.029 in.)
B2 BRAKE
Piston return spring free length STD 17.45 mm (0.687 in.)
REAR PLANETARY RING GEAR FLANGE
Planetary ring gear flange bushing inside diameter Maximum 32.175 mm (1.267 in.)
INTERMEDIATE SHAFT
Intermediate shaft run out Maximum 0.08 mm (0.003 in.)
Intermediate shaft diameter STD A: 25.962 to 25.975 mm (1.022 to 1.023 in.)
STD B: 25.962 to 25.975 mm (1.022 to 1.023 in.)
STD C: 32.062 to 32.075 mm (1.262 to 1.263 in.)
STD D: 32.062 to 32.075 mm (1.262 to 1.263 in.)
Intermediate shaft diameter Min A: 25.912 mm (1.020 in.)
Min B: 25.912 mm (1.020 in.)
Min C: 32.012 mm (1.260 in.)
Min D: 32.012 mm (1.260 in.)
REAR PLANETARY GEAR
Planetary pinion gear thrust clearance STD 0.2 to 0.6 mm (0.008 to 0.024 in.)
Maximum 0.65 mm (0.026 in.)
Planetary gear bushing inside diameter Maximum 20.075 mm (0.790 in.)
1ST AND REVERSE BRAKE
Pack clearance 0.8 to 1.1 mm (0.032 to 0.043 in.)
Piston return spring free length STD 23.74 mm (0.935 in.)
H thickness No. 0 0 mm (0 in.)
No. 2 0.2 mm (0.00787 in.)
No. 4 0.4 mm (0.01575 in.)
No. 6 0.6 mm (0.02362 in.)
No. 8 0.8 mm (0.03150 in.)
No. 10 1.0 mm (0.03937 in.)
No. 12 1.2 mm (0.04724 in.)
No. 14 1.4 mm (0.05512 in.)
DIRECT CLUTCH
Pack clearance 0.50 to 0.80 mm (0.020 to 0.032 in.)
Clutch piston return spring free length STD 19.51 mm (0.768 in.)
Flange thickness No. 0 3.0 mm (0.118 in.)
No. 1 3.1 mm (0.122 in.)
No. 2 3.2 mm (0.126 in.)
No. 3 3.3 mm (0.130 in.)
No. 4 3.4 mm (0.134 in.)
No. 5 3.5 mm (0.138 in.)
No. 6 3.6 mm (0.142 in.)
No. 7 3.7 mm (0.146 in.)
No. 8 3.8 mm (0.150 in.)
REVERSE CLUTCH
Reverse clutch drum bushing inside diameter STD 35.812 to 35.837 mm (1.4099 to 1.4109 in.)
Maximum 35.887 mm (1.4129 in.)
Pack clearance 0.50 to 0.80 mm (0.020 to 0.032 in.)
Clutch piston return spring free length STD 21.04 mm (0.828 in.)
Flange thickness No. 0 2.8 mm (0.110 in.)
No. 1 2.9 mm (0.114 in.)
No. 2 3.0 mm (0.118 in.)
No. 3 3.1 mm (0.122 in.)
No. 4 3.2 mm (0.126 in.)
No. 5 3.3 mm (0.130 in.)
No. 6 3.4 mm (0.134 in.)
No. 7 3.5 mm (0.138 in.)
No. 8 3.6 mm (0.142 in.)
No. 9 3.7 mm (0.146 in.)
No. A 3.8 mm (0.150 in.)
FORWARD CLUTCH
Forward clutch drum bushing inside diameter STD 26.037 to 26.062 mm (1.0251 to 1.0261 in.)
Maximum 26.112 mm (1.028 in.)
Pack clearance 0.60 to 0.90 mm (0.0236 to 0.0354 in.)
Clutch piston return spring free length STD 26.74 mm (1.053 in.)
Flange thickness No. 0 3.0 mm (0.118 in.)
No. 1 3.1 mm (0.122 in.)
No. 2 3.2 mm (0.126 in.)
No. 3 3.3 mm (0.130 in.)
No. 4 3.4 mm (0.134 in.)
No. 5 3.5 mm (0.138 in.)
No. 6 3.6 mm (0.142 in.)
No. 7 3.7 mm (0.146 in.)
No. 8 3.8 mm (0.150 in.)
No. 9 3.9 mm (0.154 in.)
No. A 4.0 mm (0.158 in.)
OUTPUT SHAFT BEARING
Clearance 0.05 to 0.33 mm (0.002 to 0.013 in.)
Flange thickness No. 1 3.7 mm (0.146 in.)
No. 2 3.8 mm (0.150 in.)
No. 3 3.9 mm (0.154 in.)
No. 4 4.0 mm (0.158 in.)
No. 5 4.1 mm (0.161 in.)
No. 6 4.2 mm (0.165 in.)
ACCUMULATOR
Spring Color Free length / Outer diameter [mm (in.)]

B3

Purple 70.5 (2.776) / 19.7 (0.776)

C2

White 62.0 (2.441) / 15.9 (0.626)

C1

inner

 Pink 30.4 (1.197) / 11.4 (0.449)

C1

outer

 Light green 48.76 (1.920) / 16.6 (0.654)

C3

inner

 Yellow 44.0 (1.732) / 14.0 (0.551)

C3

outer

 Red 73.35 (2.888) / 19.9 (0.784)