UNIT REPAIR (JR405E) 7A4-77
RTW47ASH000201
Measure the distance (B) between the bearing race
installation surface and the machined surface.
Calculate the total end play using the following formula.
Total end play = distance (A) – distance (B)
If the measured and calculated end play is outside the
specified range, replace the existing bearing race with a
bearing race of the proper size (thickness).
Total end play = 0.25~0.55 mm (0.0098~0.0217 in)
Available oil pump bearing race thicknesses
1.4 mm (0.055 in)
1.6 mm (0.063 in)
1.8 mm (0.071 in)
2.0 mm (0.079 in)
2.2 mm (0.087 in)
2.4 mm (0.094 in)
RTW47ASH000201
28ASSY058
12.Input shaft
Install the input shaft.
29PUMP02
13.Oil pump assembly
Install a new O-ring to the outside of the oil pump.
Install the bearing race to the oil pump.
NOTE:
Apply Vaseline to the bearing race.
UNIT REPAIR (JR405E) 7A4-85
SERVICE STANDARD (Cont’d)
Number of coil 4.8
Outside diameter mm (in) 11.2 (0.441)
Free length mm (in) 22.3 (0.878)
Return spring
Linear diameter mm (in) 1.1 (0.043)
Number of drive / driven plate 5/5
Standard mm (in) 2.0 (0.079)Drive plate facing thickness
Limit mm (in) 1.8 (0.071)
Retaining plate and retaining plate clearance mm (in) 1.0 – 1.4 (0.039 – 0.055)
5.4 (0.213)
5.6 (0.220)
5.8 (0.228)
6.0 (0.236)
6.2 (0.244)
Available 2-4 brake retaining plate thickness mm (in)
6.4 (0.252)
Number of coil 10.2
Outside diameter mm (in) 6.9 (0.272)
Free length mm (in) 22.5 (0.886)
2-4 brake
Return spring
Linear diameter mm (in) 1.1 (0.043)
Output shaft Seal ring clearance mm (in) 0.10 – 0.25 (0.0039 – 0.0098)
Total end play mm (in) 0.25 – 0.55 (0.0098 – 0.0217)
1.4 (0.055)
1.6 (0.063)
1.8 (0.071)
2.0 (0.079)
2.2 (0.087)
Total end play
Available oil pump bearing race thickness mm (in)
2.4 (0.094)
Torque converter end play mm (in) 67.0 (2.638)
