Manuals through 2025 now available!

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LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

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Expansion Block/Orifice Tube: Service and Repair

EXPANSION (ORIFICE) TUBE FILTER REPLACEMENT

REMOVAL PROCEDURE

1. Recover the refrigerant.
2. Remove the air conditioning (A/C) evaporator.
3. Remove the orifice from the A/C evaporator tube.

INSTALLATION PROCEDURE

IMPORTANT: Install the long screen inlet end toward the condenser.

1. Install the orifice in the A/C evaporator tube.
2. Install the A/C evaporator.
3. Recharge the A/C system.
4. Leak test the fitting for leaks.