CONTROL VALVE BODY INSTALLATION [FN4A-EL]

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On-Vehicle Installation

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

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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.  Install the control valve body component.

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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.  Match the harness colors, then connect each solenoid valves connector.

Spring

Color of connector (harness side)
Pressure control solenoid
Black
Shift solenoid A
White
Shift solenoid B
Blue
Shift solenoid C
Green
Shift solenoid D
White
Shift solenoid E
Black

4.  Install the GND.

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

5.  Install the TFT sensor to the oil strainer.

6.  Install the oil strainer.

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

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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.

8.  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}

9.  Add the ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [FN4A-EL].)

10.  Connect the negative battery cable.

11.  Perform the “Mechanical System Test“. (See MECHANICAL SYSTEM TEST [FN4A-EL].)