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)
B: 40 mm {1.575 in}
No mark: 70 mm {2.756 in}

3.  Install the oil strainer.

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

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

5.  Install the ground.

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

6.  Apply a light coat of silicon sealant (TB1217E or equivalent) 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.  Add ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [FN4A-EL].)

9.  Connect the negative battery cable.

10.  Perform the mechanical system test. (See MECHANICAL SYSTEM TEST [FN4A-EL].)