PRIMARY CONTROL VALVE BODY INSTALLATION [FS5A-EL]

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On-Vehicle Installation

Caution
•  Be sure to align the parking assist lever and the manual valve.
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1.  Install the accumulator springs and accumulators into the transaxle case.

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Accumulator spring specification

Spring

Outer diameter (mm {in})

Free Length (mm {in})

No. of coils

Wire diameter (mm {in})
Servo apply accumulator large spring
21.0 {0.827}
67.8 {2.669}
10.3
3.5 {0.138}
Servo apply accumulator small spring
13.0 {0.512}
67.8 {2.669}
17.1
2.2 {0.087}
Forward accumulator large spring
21.0 {0.827}
75.0 {2.953}
10.7
2.3 {0.091}
Forward accumulator small spring
15.6 {0.614}
49.0 {1.929}
7.7
2.4 {0.094}

2.  Tighten the bolts as shown to install the primary control valve body.

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Tightening torque
8—10 N·m {82—101 kgf·cm, 71—88 in·lbf}

Bolt length measured from below the head

Mark

Length measured from below the head
B
40mm {1.575 in}
No mark
70mm {2.756 in}

3.  Install the oil strainer.

4.  Match the harness colors, then connect each solenoid valves connector and TFT sensor.

Connector color (harness-side)

Solenoid valve

Connector color
Pressure control solenoid A
Black
Shift solenoid A
White
Shift solenoid B
Blue
Shift solenoid C
Green
Shift solenoid D
White
Shift solenoid E
Black

5.  Install the GND.

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Tightening torque
8—11 N·m {82—112 kgf·cm, 71—97 in·lbf}

Caution
•  If any old sealant gets into the transaxle during installation of the oil pan, trouble may occur in the transaxle case and oil pan, and clean with cleaning fluids.

6.  Apply a light coat of silicon sealant (TB1217E) to the contact surfaces of the oil pan and transaxle case.

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7.  Install the oil pan before the applied sealant starts to harden.

Caution
•  The removed bolts with spring washer cannot be reused. If they are reused, it could loosen the bolts due to spring weakness.
Tightening torque
Flange bolt: 6.0—8.0 N·m {62—81 kgf·cm, 54—70 in·lbf}
Bolt with spring washer: 8—10 N·m {82—101 kgf·cm, 71—88 in·lbf}

8.  Install the front crossmember. (See FRONT CROSSMEMBER REMOVAL/INSTALLATION.)

9.  Add the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [FS5A-EL].)

10.  Install the aerodynamic under cover NO.2. (See AERODYNAMIC UNDER COVER NO.2 REMOVAL/INSTALLATION.)

11.  Connect the negative battery cable.

12.  Perform the “Mechanical System Test”. (See MECHANICAL SYSTEM TEST [FS5A-EL].)

13.  Perform the “Road Test”. (See ROAD TEST [FS5A-EL].)