Prizm L4-108 1.8L DOHC VIN 8 MFI (1995)
Catalytic Converter: Service and Repair
THREE WAY CATALYTIC CONVERTER REPLACEMENT
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Raise and suitably support vehicle.
REMOVE OR DISCONNECT
1. Two bolts from front pipe-to-TWC connection and TWC support bracket.
2. Two nuts and two bolts from TWC-to-resonator/intermediate pipe connection and TWC, with two seals, from vehicle.
INSTALL OR CONNECT
1. TWC, with new seals, to resonator/intermediate pipe; secure with two bolts and two nuts. Do not tighten fully.
2. TWC and TWC support bracket to front pipe; secure with two bolts. Do not tighten fully.
ADJUST
Align all system components properly to prevent any noise or vibrations before tightening fasteners.
TIGHTEN
1. TWC-to-resonator/intermediate pipe nuts and bolts to 43 Nm (32 lb.ft.).
2. Front pipe-to-TWC bolts to 43 Nm (32 lb.ft.).
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Lower vehicle.