Chevrolet Sonic Repair Manual: Warm Up Three-Way Catalytic Converter Replacement (LUV,LUW)
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Callout |
Component Name |
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Warning: Refer to Exhaust Service Warning. Warning: Refer to Safety Glasses Warning. Preliminary Procedure
Raise and support the vehicle. Refer to Lifting and Jacking the Vehicle. |
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1 |
Exhaust Muffler Fasteners (Qty: 2) Caution: Refer to Fastener Caution.
17 Y (13 lb ft). |
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2 |
Exhaust Gasket Note: Replace with NEW gaskets |
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3 |
Exhaust Front Pipe Fasteners (Qty: 2) Tighten
17 Y (13 lb ft). |
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4 |
Exhaust Isolators |
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5 |
Catalytic Converter |
Warm Up Three-Way Catalytic Converter Removal
Disconnect the heated oxygen sensor wiring harness (3) from retainer clip.
Remove the 2 catalytic converter to catalytic converter bracket nuts (4)
and (6).
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Evap
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Other materials:
Brake Rotor Assembled Lateral Runout Correction - Indexing
Special Tools
CH-45101-100 Conical Brake Rotor Washers
For equivalent regional tools, refer to Special Tools.
Warning: Refer to Brake Dust Warning.
Note:
Brake rotor thickness variation MUST be checked BEFORE checking
for assembled lateral runout (LRO). Thi ...
Evaporative Emission Control System Description
Typical Evaporative Emission (EVAP) System Hose Routing Diagram
(1)
Evaporative Emissions (EVAP) Purge Solenoid Valve
(2)
EVAP Canister
(3)
EVAP Vapor Tube
(4)
Vapor Recirculation Tube
(5) ...
Timing Belt Upper Front Cover Installation
Install the timing belt upper front cover (1).
Caution: Refer to Fastener Caution.
Install the 2 timing belt upper front cover bolts (2) and tighten to
6 Y(53 lb in).
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