SL L4-1.9L SOHC VIN 9 (1991)
Expansion Valve: Service and Repair
THERMAL EXPANSION VALVE (TXV)
NOTE: This article has been updated with TSB# 99-01-37-008.
REMOVAL
1. Recover refrigerant using an approved refrigerant recovery system.
CAUTION: DO NOT REMOVE HOSES OR LINES BEFORE SYSTEM IS FULLY DISCHARGED.
2. Remove air cleaner housing.
3. Remove suction hose from TXV.
4. Remove liquid line from TXV.
5. Remove TXV from evaporator.
INSTALLATION
1. Install new 0-rings on evaporator pipes. Do not lubricate O-rings. Remove protective covers from TXV.
