// Field report
The service call
The trailer needed a right-front slack adjuster replacement and a right-rear axle wheel-seal repair.
// Field report
What the technician found
The brake component was removed for matching, while the rear hub was disassembled so the bearings, races, wheel seal, and hub components could be inspected.
// Field report
The repair
A replacement slack adjuster was installed and adjusted. The rear wheel seal was replaced, the hub was reassembled and filled to specification, and the wheel assembly was torqued and checked.
// Field report
Outcome
Brake operation and wheel-end assembly were verified and the trailer was returned to service.
Anonymized from a real QuickBooks/FleetFlow historical service invoice dated August 27, 2026. Identifying and billing information is excluded.
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