buick Workshop Repair Guides

Buick Workshop Service and Repair Manuals

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Intake Manifold|Installation|Page 1927 > < Intake Manifold|Installation|Page 1925

Riviera V6-231 3.8L VIN L SFI (1991)

Page 3
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Spark Plug Wiring Harness (Rear)

Spark Plug Wiring Harness (Front)

2. Spark plug wires and set aside.
3. Fuel rail.
4. Exhaust crossover heat shield.

Intake Manifold|Installation|Page 1927 > < Intake Manifold|Installation|Page 1925