740 L4-2.3L SOHC VIN 88 B230F (1985)
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2. Apply ATF oil to the new O-rings. Install solenoid. Use crow-foot wrench and torque wrench. Torque to 50 Nm (36 ft lb).
3. Check the oil level.
4. Check the operation of the solenoid valve.
Relief Valve Checking/Replacing
1. Remove the oil pan and strainer. Collect the oil into a suitable container.
WARNING: The oil may be hot and may cause burn injuries unless sufficient time is allowed for the overdrive to cool.
2. Remove the relief valve:
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Remove the plug for the relief valve. Use socket 2836.
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Remove the components of the relief valve. Note the shims for pressure adjustment.
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Use puller P/N 5183 to withdraw the cylinder and valve seat.