A SERVICE OF

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4
BODY MOUNTING
Peterbilt Motors Company 4-8
WARNING! Do not allow spacers and other body mounting parts to interfere with brake lines, fuel lines, or wiring
harnesses routed inside the frame rail. Crimped or damaged brake lines, fuel lines, or wiring could result in loss
of braking, fuel leaks, electrical overload or a fire. Carefully inspect the installation to ensure adequate
clearances for air brake lines, fuel lines, and wiring. See FIGURE 4-10.
FIGURE 4-10. Clearance Space for Air Lines and Cables
WARNING! Do not notch frame rail flanges to force a Ubolt fit. Notched or
damaged frame flanges could result in premature frame failure. Use a larger size U-bolt.
CAUTION: Mount Ubolts so they do not chafe on frame rail, air or electric lines.