Intake Manifold: Service and Repair

1982 Chevrolet Camaro L4-151 2.5LSECTION Service and Repair




1. Disconnect battery ground cable.
2. Remove air cleaner and heat stove pipe.
3. Remove PCV valve and disconnect hose from throttle body unit.
4. Drain cooling system, then disconnect fuel lines and vacuum hoses from intake manifold.
5. Disconnect electrical connectors and throttle linkage from throttle body unit.
6. Disconnect automatic transaxle downshift linkage and cruise control linkage, as applicable.
7. Disconnect throttle linkage and bellcrank and position aside.
8. Disconnect heater hose from intake manifold.
9. Remove alternator mounting bracket, then the ignition coil.
10. Remove intake manifold attaching bolts and the manifold.
11. Reverse procedure to install, using a new gasket. Torque attaching bolts to specifications in sequence, Fig. 3.



RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • You smell fuel, burning insulation, or see smoke.
  • Brakes feel soft, pull hard to one side, or make grinding noises.
  • The engine overheats, stalls repeatedly, or misfires under load.
  • You are missing required tools, torque specs, or safe lifting equipment.
  • You are not confident in the next step or safety outcome.