University of Nebraska – Exhaust

Event: 2025 IQS
Category: Safety B
Subcategory: Exhaust

This table shows this tractor’s tech status for each rule in this subcategory. Click a rule number to see the rule-specific detail page.

Rule # Description Status
(Sec 6.24) Exhaust systems must be guarded per ISO 5395-3 Section 4.12, with the exception that hoods may not be used as guards. Guards should be constructed of high-quality materials, so they do not deflect under reasonable load and contact any exhaust component. (Sec 6.24) Pass
(Sec 6.24.1) Guarding may be attached to the exhaust using non-destructive methods. Welding or drilling holes is not allowed. (Sec 6.24.1) Pass
(Sec 6.24.2) Guarding cannot affect the flow of exhaust. (Sec 6.24.2) Pass
(Sec 6.25) Exhaust pipes and exhaust gas must be positioned and directed such that they will not affect the vehicle operator, track personnel and/or sled operator. In addition, exhaust discharge may not be pointed downward or within 45 degrees to the rear of the vehicle. (Sec 6.25) Pass

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