Eurovan V6-2800cc 2.8L (AES) (2000)
Catalytic Converter: Service and Repair
Component Notes And Information
NOTE:
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During service procedures, refer to the illustration above and the information below.
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After performing work on the exhaust system, ensure that the system is not under tension and that there is sufficient clearance to the body.
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If necessary loosen clamps and mufflers and align exhaust pipes such that there is sufficient clearance to the body over the full length of the
exhaust and the supports are uniformly loaded.
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Replace self-locking nuts
Exhaust System Components, Removing And Installing
NOTE: Align exhaust system longitudinally to maintain dimension -a-.
1
Heat shield
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Removing: first remove pipe between EGR valve and exhaust manifold, refer to Powertrain Management
2
Exhaust manifold
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2 piece
3
Lifting eye
4
Nuts and Bolts
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Tighten to:
M8: 25 Nm (18 ft lb)
M10: 40 Nm (30 ft lb)
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Always replace
5
Heat shield
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For Three-Way catalyst
6
4-pin harness connector
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Black
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Mounted to sub-frame
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For Oxygen sensor and Oxygen sensor heating
7
Bolt
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Tighten to: 10 Nm (7 ft lb)
8
Front exhaust pipe
9
Heated Oxygen sensor -G39-
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Tighten to: 50 Nm (37 ft lb)
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Only grease threads using "G5"; do not allow "G5" to enter the sensor slots
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Checking, refer to Computers and Control Systems.