TL L5-2451cc 2.5L SOHC MFI (1997)
7. Remove the expansion valve covers, then disconnect the suction line and unbolt the expansion valve from the evaporator.
NOTE:
Plug or cap the lines immediately after disconnecting them to avoid moisture and dust contamination.
8. Disconnect the drain hose, and remove the seven self-tapping screws. Then pull the evaporator out of the front passengers side to remove it.
NOTE:
Be careful not to damage the evaporator fins when removing the evaporator.
9. Install in the reverse order of removal. Make note of the following items.
If you're installing a new evaporator, add refrigerant oil (ND-OIL 8).
Replace the O-rings with new ones at each fitting, and apply a thin coat of refrigerant oil (ND-OIL 8) before installing them.
NOTE:
Be sure to use the right O-rings for HFC134a (R-134a) to avoid leakage.
Be careful not to damage the evaporator fins when installing the evaporator.
Install the expansion valve capillary tube with the capillary tube in contact with the suction line directly, and wrap it with tape.
NOTE:
Make sure there is no foreign matter stuck between the capillary tube and the suction line.
Make sure that there is no air leakage.
Charge the system, and test its performance.
