Roadside Inspection 78547948

Roadside inspection on May 2, 2023 in California • Carrier: BUTTONWILLOW UNION SCHOOL DISTRICT (USDOT 2810684) • Vehicle: THOMAS BUILT SCHOOL BUS

Vehicle OOS Driver: OK CVSA L5
Units Inspected
1
Total Violations
5
OOS Violations
1
20% of violations
Inspection Level
Level 5

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
78547948
Date:
May 2, 2023
State:
California
Type:
Units inspected:
1
Violations:
5
HazMat:
No
Vehicle:
THOMAS BUILT MVP-ER (Engine Rear) SCHOOL BUS
Plate:
E988944 (CA)

What this inspection means

The vehicle was placed out of service at this inspection.

Cited issues fall mainly under Vehicle Maintenance, with a combined severity weight of 16.

Compared to the median Level 5 inspection nationwide in 2023, this is a more severe than typical result.

Severity context

How mild, normal, or severe was this inspection compared to its carrier, state, and station?

vs Level 5 median in California
5
Heavier than median (0)
Median of 48,563 Level 5 inspections in California during 2023

How this compares

National peer benchmarks for inspections at this level.

Violations vs Level 5 median
5
5 more than the median (0)
Compared to 65,202 Level 5 inspections nationwide in 2023
OOS at this inspection
Yes
Cohort OOS rate: 4.4%
Out-of-service rate across all Level 5 inspections in 2023
Honest opinion

An out-of-service order is one of the most consequential outcomes a roadside inspection can produce — the most heavily-weighted OOS citation here was 396.3(a)(1) (Inspection, repair and maintenance of parts and accessories, severity weight 2). (396.3(a)(1))

Units Inspected

1 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 SCHOOL BUS 1T7HT4B21V1151904 CA E988944 THOMAS BUILT MVP-ER (Engine Rear) 1997

Violations Cited

5 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4 Vehicle Maintenance
393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4 Vehicle Maintenance
393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear 4 Vehicle Maintenance
396.3(a)(1) Inspection, repair and maintenance of parts and accessories 2 Vehicle Maintenance OOS
396.3(a)(1) Inspection, repair and maintenance of parts and accessories 2 Vehicle Maintenance

Violation categories (BASICs)

Federal behavior-analysis-and-safety-improvement buckets for the cited violations.

Nearby inspections (same carrier, ±60 days)

Other times this carrier was inspected around the same date.

Inspection Date State Level Location Violations OOS
78547949 May 2, 2023 CA L5 1
78547947 May 2, 2023 CA L5 2

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
88698283 Aug 11, 2026 CA L5 1T7HT4B21V1151904
87469484 Mar 12, 2026 CA L5 1T7HT4B21V1151904
85636824 Aug 27, 2025 CA L5 1T7HT4B21V1151904
83675589 Jan 15, 2025 CA L5 1T7HT4B21V1151904
82528750 Aug 19, 2024 CA L5 1T7HT4B21V1151904
80503964 Dec 27, 2023 CA L5 1T7HT4B21V1151904 OOS

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