PrototypeTarget-state workflow for the Service Engine operating model — illustrative data, not a production system.
Service Operations/PRM-001

PRM-001 — Rear Suspension Noise / Clinch Nut Repair Assistance Required

Nexus Gravity · PRM-001·Prime Service Center — Mountain View, CA

New
Diagnosing
Technical Assistance Required
Technical Session Scheduled
Repair in Progress
Quality Verification
Ready for Service
Nexus Gravity PRM-001
Vehicle
Nexus Gravity
Unit ID
PRM-001
Location
Prime Service Center — Mountain View, CA
Priority
High
Vehicle Status
Grounded
Days Down
2 days

Issue Summary

Prime identified excessive noise coming from the vehicle's rear suspension during low-speed driving and while traveling over uneven road surfaces.

Following diagnosis, Prime determined that the concern appears consistent with a newly released Nexus Technical Service Communication covering a rear suspension clinch nut repair.

The published repair procedure appears relatively straightforward. However, the procedure requires drilling near an existing suspension component. Prime's lead foreman is concerned that incorrect drill positioning or depth could damage the surrounding component and create additional repair scope.

Prime has proposed replacing the affected component as a lower-risk alternative. Before proceeding, Prime is requesting technical direction from Nexus.

Requested Action

Prime is requesting that a Nexus Field Technical Support lead join a live guided video call while the Prime technician performs the repair.

The Nexus technical lead will:
  • Confirm that the vehicle symptoms match the applicable technical procedure
  • Verify the required tools and replacement hardware
  • Review the drilling location and required depth
  • Confirm how surrounding components should be protected
  • Guide the technician through the critical repair steps
  • Verify installation and final torque requirements
  • Review the completed repair before the vehicle is reassembled
  • Document Prime's feedback regarding potential improvements to the procedure

Repair Decision

Option 1 — Guided Clinch Nut Repair
Recommended Initial Action
Perform the Nexus technical procedure while a Nexus Field Technical Support lead supervises the repair through a live video call.
Option 2 — Component Replacement
Fallback Repair
Replace the affected suspension component if:
  • The repair cannot be performed safely.
  • Existing damage is identified.
  • Nexus determines that the drilling procedure is not appropriate.
  • The guided repair is unsuccessful.

Comments & Activity

RA
R. AlvarezPrime· Prime Lead Foreman
Today · 08:22
We reviewed the newly released Nexus repair procedure. The vehicle's symptoms appear to match the condition described in the technical communication. However, our team is not comfortable performing the drilling step without additional guidance because of the limited clearance and risk of damaging the surrounding component. We recommend either replacing the affected component or performing the procedure during a guided video call with a Nexus technical lead. Please confirm the recommended next step and provide technical support availability.
rear-suspension-noise.mp4 inspection-photo.jpg clinch-nut-location.jpg technician-diagnostic-notes.pdf
SP
S. PatelNexus· Nexus Field Technical Support
Today · 10:05
The vehicle symptoms and inspection findings appear consistent with the applicable technical procedure. Nexus recommends attempting the clinch nut repair before replacing the complete component. A Nexus Field Technical Support lead will join a guided video session with the Prime technician and lead foreman. During the session, Nexus will confirm tooling, drilling position, depth control, component protection, installation, and final torque requirements. Prime should not begin drilling until the Nexus technical lead is present.
JN
J. NakamuraPrime· Prime Service Manager
Today · 10:41
Technical support request acknowledged. The vehicle will remain grounded until the guided repair session is completed and the final repair is approved by Nexus.
Comment as:

Activity Log

  • Yesterday · 14:12 — Ticket PRM-001 created by R. Alvarez (Prime). Priority: High.
  • Yesterday · 14:14 — Vehicle PRM-001 marked Grounded. Days-down counter started.
  • Yesterday · 16:38 — Prime completed initial diagnosis. Symptoms matched NEX-TSC-24-018.
  • Today · 08:22 — Prime Lead Foreman requested technical support from Nexus.
  • Today · 10:05 — Nexus Field Technical Support responded. Guided repair recommended.