Service Data

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (U151E)

U151E
Line pressure (Wheel locked)
	Engine idling
	D position	372 to 412 kPa (3.8 to 4.2 kgf*cm² , 54 to 60 psi)
	R position	672 to 742 kPa (6.9 to 7.6 kgf*cm² , 97 to 108 psi)
	AT stall (Throttle valve fully opened)
	D position	931 to 1,031 kPa (9.5 to 10.5 kgf*cm² , 135 to 150 psi)
	R position	1,768 to 1,968 kPa (18.0 to 20.1 kgf*cm² , 256 to 285 psi)
Engine stall revolution	D and R positions	2,100 +- 150 rpm
Time lag	N --> D position	Less than 1.2 seconds
Time lag	N --> R position	Less than 1.5 seconds
Engine idle revolution (A/C OFF)	N position	650 +- 50 rpm
Drive plate runout	Max.	0.20 mm (0.0079 in.)
Torque converter runout	Max.	0.30 mm (0.0118 in.)
Differential oil seal drive in depth	LH side	0 +- 0.5 mm (0 +- 0.020 in.)
Differential oil seal drive in depth	RH side	0 +- 0.5 mm (0 +- 0.020 in.)
U151E
Shift schedule (Shift lever with Multi-mode automatic transmission & Gate shift type)
D position (Throttle valve fully opened)
	1 --> 2	39 to 48 km/h (24 to 30 mph)
	2 --> 3	79 to 90 km/h (49 to 56 mph)
	3 --> 4	129 to 147 km/h (80 to 91 mph)
	4 --> 5	191 to 213 km/h (119 to 132 mph)
	5 --> 4	184 to 205 km/h (114 to 127 mph)
	4 --> 3	125 to 142 km/h (78 to 88 mph)
	3 --> 2	74 to 84 km/h (46 to 52 mph)
	2 --> 1	36 to 43 km/h (22 to 27 mph)
(Throttle valve fully closed)	4 --> 5	45 to 53 km/h (28 to 33 mph)
(Throttle valve fully closed)	5 --> 4	35 to 42 km/h (22 to 26 mph)
Lock-up point	Throttle valve opening 5 %
D position
5th gear	Lock-up ON	80 to 90 km/h (50 to 56 mph)
5th gear	Lock-up OFF	79 to 89 km/h (49 to 55 mph)
4th gear	Lock-up ON	98 to 110 km/h (61 to 68 mph)
4th gear	Lock-up OFF	95 to 107 km/h (59 to 66 mph)
3th gear	Lock-up ON	64 to 74 km/h (40 to 46 mph)
3th gear	Lock-up OFF	61 to 70 km/h (38 to 43 mph)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (OIL PUMP)

Oil pump
Body clearance	STD	0.10 to 0.17 mm (0.0039 to 0.0067 in.)
Body clearance	Max.	0.17 mm (0.0067 in.)
Tip clearance	STD	0.07 to 0.15 mm (0.0028 to 0.0059 in.)
Tip clearance	Max.	0.15 mm (0.0059 in.)
Side clearance	STD	0.02 to 0.05 mm (0.0008 to 0.0020 in.)
Side clearance	Max.	0.05 mm (0.0020 in.)
Drive gear thickness	Mark
	A	11.690 to 11.699 mm (0.4602 to 0.4606 in.)
	B	11.700 to 11.709 mm (0.4606 to 0.4610 in.)
	C	11.710 to 11.720 mm (0.4610 to 0.4614 in.)
	D	11.721 to 11.730 mm (0.4615 to 0.4618 in.)
	E	11.731 to 11.740 mm (0.4619 to 0.4622 in.)
Driven gear thickness	Mark
	A	11.690 to 11.699 mm (0.4602 to 0.4606 in.)
	B	11.700 to 11.709 mm (0.4606 to 0.4610 in.)
	C	11.710 to 11.720 mm (0.4610 to 0.4614 in.)
	D	11.721 to 11.730 mm (0.4615 to 0.4618 in.)
	E	11.731 to 11.740 mm (0.4619 to 0.4622 in.)
Pump body bushing inside diameter	STD	38.113 to 38.138 mm (1.50050 to 1.50149 in.)
Pump body bushing inside diameter	Max.	38.188 mm (1.50346 in.)
Stator shaft bushing inside diameter	STD	21.500 to 21.526 mm (0.84646 to 0.84748 in.)
Stator shaft bushing inside diameter	Max.	21.57 mm (0.8492 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (MULTIPLE DISC CLUTCH)

Multiple disc clutch
Inside diameter	STD	23.025 to 23.045 mm (0.9065 to 0.9073 in.)
Inside diameter	Max.	23.09 mm (0.9091 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (FORWARD CLUTCH)

Forward clutch
Pack clearance		1.00 to 1.25 mm (0.0394 to 0.4921 in.)
Return spring free length		26.74 mm (1.0528 in.)
Flange thickness	Mark
	1	3.00 mm (0.1181 in.)
	2	3.15 mm (0.1240 in.)
	3	3.30 mm (0.1299 in.)
	4	3.45 mm (0.1358 in.)
	5	3.60 mm (0.1417 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (REVERSE CLUTCH)

Reverse clutch
Pack clearance:		0.60 to 0.82 mm (0.02362 to 0.03228 in.)
Flange thickness	Mark
	1	3.0 mm (0.118 in.)
	2	3.1 mm (0.122 in.)
	3	3.2 mm (0.126 in.)
	4	3.3 mm (0.130 in.)
	5	3.4 mm (0.134 in.)
	6	3.5 mm (0.138 in.)
	7	3.6 mm (0.142 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (DIRECT CLUTCH & O/D CLUTCH)

Direct clutch & O/D clutch
Pack clearance		0.61 to 0.83 mm (0.02401 to 0.03268 in.)
Return spring free length		25.91 mm (1.0201 in.)
Flange thickness	Mark
	0	2.5 mm (0.098 in.)
	1	2.6 mm (0.102 in.)
	2	2.7 mm (0.106 in.)
	3	2.8 mm (0.110 in.)
	4	2.9 mm (0.114 in.)
	5	3.0 mm (0.118 in.)
	6	3.1 mm (0.122 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (2ND BRAKE)

2nd brake
Pack clearance		0.62 to 0.91 mm (0.0244 to 0.0358 in.)
Return spring free length		16.61 mm (0.6539 in.)
Flange thickness	Mark
	1	3.0 mm (0.118 in.)
	2	3.1 mm (0.122 in.)
	3	3.2 mm (0.126 in.)
	4	3.3 mm (0.130 in.)
	5	3.4 mm (0.134 in.)
	6	3.5 mm (0.138 in.)
	7	3.6 mm (0.142 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (U/D CLUTCH)

U/D clutch
Pack clearance		1.51 to 1.71 mm (0.0594 to 0.0673 in.)
U/D clutch drum bushing inside diameter	STD	37.06 to 37.08 mm (1.4591 to 1.4598 in.)
U/D clutch drum bushing inside diameter	Max.	37.13 mm (1.4618 in.)
Return spring free length		17.14 mm (0.6752 in.)
Flange thickness	Mark
	1	3.0 mm (0.118 in.)
	2	3.1 mm (0.122 in.)
	3	3.2 mm (0.126 in.)
	4	3.3 mm (0.130 in.)
	5	3.4 mm (0.134 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (U/D BRAKE)

U/D brake
Pack clearance		1.81 to 2.20 mm (0.0713 to 0.0866 in.)
Return spring free length		14.04 mm (0.5528 in.)
Flange Thickness	Mark
	1	3.0 mm (0.118 in.)
	2	3.2 mm (0.126 in.)
	3	3.4 mm (0.134 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (1ST & REVERSE BRAKE)

1st & reverse brake
Pack clearance		1.16 to 1.35 mm (0.0457 to 0.0531in.)
Return spring free length		15.53 mm (0.6114 in.)
Flange thickness	Mark
	1	1.8 mm (0.071 in.)
	2	1.9 mm (0.075 in.)
	3	2.0 mm (0.079 in.)
	4	2.1 mm (0.083 in.)
	5	2.2 mm (0.087 in.)
	6	2.3 mm (0.091 in.)
	7	2.4 mm (0.094 in.)
	8	2.5 mm (0.098 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (U/D PLANETARY GEAR)

U/D planetary gear
Preload (at 60 rpm)	0.50 to 1.42 Nm (5.1 to 14.5 kgfcm, 0.06 to 0.17 in.*lbf)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (FRONT PLANETARY GEAR)

Front planetary gear
Turning torque (at 60 rpm)	New Bearing	0.51 to 1.02 Nm (5.1 to 10.0 kgfcm, 4.4 to 8.7 in.*lbf)
Turning torque (at 60 rpm)	Used Bearing	0.26 to 0.51 Nm (2.7 to 5.2 kgfcm, 2.3 to 4.5 in.*lbf)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (INPUT SHAFT)

Input shaft
End play	0.262 to 1.249 mm (0.0103 to 0.0492 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (TRANSAXLE REAR COVER)

Transaxle rear cover
Bearing press fit depth	20.55 to 21.25 mm (0.8091 to 0.8366 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (TRANSMISSION VALVE BODY)

Transmission valve body
Valve body installation bolt length	A	41 mm (1.614 in.)
	B	57 mm (2.244 in.)
	C	25 mm (0.984 in.)

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (ACCUMULATOR)

Accumulator
Spring		Free length/Outer diameter	Color
B₃	Inner	62.00 (2.4409) / 15.50 (0.610)	Purple
B₃	Outer	74.23 (2.9224) / 16.50 (0.649)	Purple
C₂		60.96 (2.3999) / 14.10 (0.555)	Yellow
C₃		72.20 (2.8425) / 19.0 (0.748)	Colorless

SERVICE DATA SPECIFICATION (U151E AUTOMATIC TRANSAXLE) (FRONT DIFFERENTIAL - U151E)

Front differential (U151E)
Backlash		0.05 to 0.20 mm (0.0020 to 0.0079 in.)
Thrust washer thickness	Mark
	-	1.625 mm (0.0640 in.)
	-	1.725 mm (0.0679 in.)
	-	1.825 mm (0.0719 in.)
Preload (at 60 rpm)	New bearing	0.20 to 0.69 Nm (2.0 to 7.0 kgfcm, 1.8 to 6.1 in.*lbf)
Preload (at 60 rpm)	Used bearing	0.10 to 0.35 Nm (1.0 to 3.6 kgfcm, 0.9 to 3.1 in.*lbf)
Flange thickness	Mark
	0	2.00 mm (0.0787 in.)
	1	2.05 mm (0.0807 in.)
	2	2.10 mm (0.0827 in.)
	3	2.15 mm (0.0846 in.)
	4	2.20 mm (0.0866 in.)
	5	2.25 mm (0.0886 in.)
	6	2.30 mm (0.0906 in.)
	7	2.35 mm (0.0925 in.)
	8	2.40 mm (0.0945 in.)
	9	2.45 mm (0.0965 in.)
	A	2.50 mm (0.0984 in.)
	B	2.55 mm (0.1004 in.)
	C	2.60 mm (0.1024 in.)
	D	2.65 mm (0.1043 in.)
	E	2.70 mm (0.1063 in.)
	F	2.75 mm (0.1083 in.)
	G	2.80 mm (0.1102 in.)
	H	2.85 mm (0.1122 in.)