Chevrolet Cobalt Service & Repair Manual: Exhaust Manifold, Replace
Removal
| 1. |
Remove exhaust manifold heat shield. |
| 3. |
Raise and support vehicle. |
| 4. |
Remove manifold to exhaust flex decoupler
mounting bolts. |
| 5. |
Pull down and back on exhaust pipe
in order to disconnect pipe from exhaust manifold. |
| 7. |
Remove exhaust manifold to cylinder
head mounting nuts. |
| 8. |
Remove exhaust manifold, clean sealing
surfaces. |
| 9. |
Reverse procedure to install. Torque
exhaust manifold to cylinder head mounting nuts to 106 inch lbs.,
in sequence, Fig. 1. |
|
Fig. 1 Exhaust manifold tightening sequence
1.
Remove the secondary air injection
bolts (2) and nuts (1), Fig. 1.
2.
Remove the secondary air injection
studs (3 and 4), Fig. 2 ...
Removal
1.
Raise and support vehicle.
2.
Remove front fender liner.
3.
Turn drive belt tensioner clockwise.
...
See also:
Chevrolet Cobalt Owners Manual. Towing a Trailer (Automatic Transmission)
WARNING:
The driver can lose control when pulling a trailer if
the correct equipment is not used or the vehicle is
not driven properly. For example, if the trailer is
too heavy, the brakes may not work well—or
even at all. The driver and passengers could be
seriously injured. The vehicle may ...
Chevrolet Cobalt Owners Manual
Chevrolet Cobalt Service Manual
Exhaust Manifold Gasket R&R
Front Cover, Replace