Express 2500 V8-6.6L DSL Turbo (2010)
1. Position the IAH (3) and the air intake valve (2) to the intake manifold tube.
Caution: Refer to Fastener Caution (See: Service Precautions/Vehicle Damage Warnings/Fastener Caution).
2. Install the air intake valve bolts and tighten to 20 Nm (15 lb ft).
3. Install the MAP sensor and bracket.
4. Install the MAP sensor bolt and tighten to 10 Nm (89 lb in).