Equinox AWD V6-3.4L (2008)
15. Remove the heater outlet pipe nut (1) securing the heater outlet pipe (2) to the intake manifold.
16. Remove the two nuts (3) and bolt (4) securing the heater outlet pipe to the throttle body.
17. Remove the heater outlet pipe (2) from the engine.
Installation Procedure
1. Install the heater outlet pipe (2) to the engine.
Notice: Refer to Fastener Notice .
2. Install the heater outlet pipe nut (1) securing the heater outlet pipe (2) to the intake manifold.
Tighten the nut to 25 N.m (18 lb ft).
3. Install the heater outlet pipe to the throttle body nuts (3) and bolt (4).
Tighten the nuts and bolt to 10 N.m (89 lb in).
