Safety Measurement System - Inspection US1783001521 (U.S. DOT# 634763)

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United States Department of Transportation

Working Together for Safety.

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Use of SMS Data/Information

FAST Act of 2015:

Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.

Safety Measurement System:

The data in the Safety Measurement System (SMS) is performance data used by the Agency and Enforcement Community. A symbol, based on that data, indicates that FMCSA may prioritize a motor carrier for further monitoring.

The symbol is not intended to imply any federal safety rating of the carrier pursuant to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part 385, or has otherwise been ordered to discontinue operations by the FMCSA, it is authorized to operate on the nation's roadways.

Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.

Detailed Inspection Report as of 3/27/2026

Carrier Information

Carrier Name: Transportes Unidos De Norteamerica Sa
U.S. DOT#: 634763
Carrier Address: Francisco I Madero #101
Ojinaga, CI 32882

Time/Location

Report #: US1783001521
Report State: US
State: TX
Date: 5/10/2024
Start Time: 1110
End Time: 1156
Level: I. Full
Facility: Fixed Site
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	FREIGHTLIN	MX	62AM7W	1FUYDSEB5YPF40925
2	Semi-Trailer	MAPOSA	MX	17UG1K	3L9SMVB20DY009022

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.201A-FRCLS	393.201(a)	2	No	Frame - Cracked/Loose/Sagging/Broken Frame Or Chassis	Yes	Vehicle Maint.
393.201A-FRCLS	393.201(a)	2	No	Frame - Cracked/Loose/Sagging/Broken Frame Or Chassis	No		Multiple Cites
393.47E	393.47(e)	2	No	Brake Out Of Adjustment - Roto, Clamp (Short & Long), Dd-3, Or Bolt	No		Multiple Cites
393.47E	393.47(e)	2	No	Brake Out Of Adjustment - Roto, Clamp (Short & Long), Dd-3, Or Bolt	Yes	Vehicle Maint.
393.47E	393.47(e)	2	No	Brake Out Of Adjustment - Roto, Clamp (Short & Long), Dd-3, Or Bolt	No		Multiple Cites
393.53BMAN	393.53(b)	2	No	Air Brake - Cmv Manufactured On Or After 10/20/1994 Is Not Equipped With Automatic Air Brake Adjusters	Yes	Vehicle Maint.
393.75A3-TAOL	393.75(a)(3)	2	Yes	Tires - All Others, Leaking Or Inflation Less Than 50% Of The Maximum Inflation Pressure On Tire Not Equipped With Atis	Yes	Vehicle Maint.
396.3A1-BOS	396.3(a)(1)	2	Yes	Brake - Defective Brake(S) Are Equal To Or Greater Than 20% Of The Service Brakes On The Vehicle/Combination	Yes	Vehicle Maint.
396.3A1-OAL	396.3(a)(1)	1	No	Other - Any Air Leak Not Attributed To The Brake Or Suspension System.	Yes	Vehicle Maint.