Oasis LS L4-2253cc 2.3L SOHC VTEC MFI (1999)
Evaporator Overhaul
1. Pull out the A/C thermostat sensor from the evaporator fins.
2. Remove the self-tapping screws and clamps from the housings.
3. Carefully separate the housings, then remove the evaporator.
4. If necessary, remove the two bolts and the expansion valve.
5. Assemble in the reverse order of disassembly. Make note of following items.
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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 HFC-134a (R-134a) to avoid leakage.
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Reinstall the A/C thermostat sensor to its original location.
