Paccar Kenworth T170 Hybrid 2011, Builder'S Manual

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Section 2
Safety & Compliance
2-8
12/11
Air Intake System
The following are highlights of some of the more common or critical aspects of this system .
• The air intake screen may not be blocked, either fully or partially
• Modification to the air intake system may not restrict airflow. For example, pipe diameter may not be reduced
• All sensors must be retained in existing locations
• To retain system seal, proper clamp torque must be used. Refer to service manual for proper clamp torque
Charge Air Cooler System
The following are highlights of some of the more common or critical aspects of this system .
• The Charge Air Cooler may not be modified
• The installation of engine overspeed shutdown devices must not introduce restriction in the intake system
• All plumbing associated with the charge air cooler may not be modified