Records that show the work, not just the visit
Service records are the paper trail behind generator upkeep, and they matter when a site has to answer to auditors, insurers, property managers or internal maintenance teams. At RelGen we record the work done on each visit, from routine servicing to fault finding and emergency repairs, so there is a clear history of the set, its condition and the next due date.
That record usually covers the machine hours, the service interval, the condition of the oil and filters, battery readings, coolant checks, fuel system notes and any defects picked up during inspection. If a changeover switch or control issue was found, it is listed in the same file so nothing gets lost between visits.
What a proper generator record usually includes
A useful service record should tell the next technician exactly what was checked and what was replaced. It should also show whether the set was tested under load, whether the batteries held charge and whether the site supply changeover was checked by qualified people under the local electrical rules, not guessed at on site.
- Scheduled servicing dates and machine hours
- Oil and filter changes with quantities noted
- Coolant system checks, top ups and leak findings
- Battery testing results and starter system notes
- Load bank testing results where required
- Changeover switch checks and control observations
Why maintenance teams ask for these files
On industrial sites in Midrand, Sandton, Centurion and Johannesburg, a generator may sit for weeks and then have to start in a hurry when the mains drop. Without records, the team may not know whether the last oil change was overdue, whether a weak battery was already flagged or whether fuel contamination was reported on the last inspection.
Good records also help when there are load-shedding events, municipal supply interruptions or long running hours on prime power sets. They make it easier to plan downtime, order spares and avoid repeat callouts for the same fault. A tidy file saves a lot of running around later.
How RelGen structures a maintenance history
RelGen works on maintenance contracts for businesses across Gauteng, KwaZulu-Natal, the Western Cape and Limpopo, so the records need to be practical and easy to follow. Our service notes are written for the people who actually have to manage the plant, not for the sake of filing paperwork alone.
- Site name and generator location on the premises
- Unit identification and service interval
- Findings from scheduled or emergency work
- Repair notes for fuel, starter or cooling faults
- Parts used and any follow-up actions required
Where a site has more than one machine, the records are split so the standby set, the prime set and any auxiliary equipment are not mixed up. That matters on busy sites in Durban and Cape Town where more than one technician may touch the same installation over time.
From one-off callout to full contract file
Some clients only need a single fault report after an emergency callout. Others need a full service history for ongoing maintenance planning, monthly inspections and compliance checks. We can prepare records that match the level of support agreed on the contract, from a basic service note to a detailed history across multiple visits.
When faults are traced, the record will note the likely cause, the action taken and whether further work is needed. That can include fuel system repairs, starter system repairs, filter changes, coolant system work or a load bank test after repair. It is the kind of detail that keeps the next technician from starting from scratch.
Getting the next inspection right
If the records show a pattern, such as repeated battery weakness, poor fuel quality or a switch that needs attention, the next inspection can be targeted instead of general. That is often the difference between a quick planned visit and an avoidable breakdown during business hours.
For facilities managers, factory supervisors and site agents, this history also supports budget planning. It shows what has been serviced, what has been repaired and what should be watched before it becomes a bigger job. On a coastal site, for example, corrosion notes and moisture related issues should be kept on file too.
How to request a service record review
If you need an older maintenance file checked, a current contract record cleaned up, or a new service history started for a generator on your premises, RelGen can handle that through the enquiry form on our contact page. We work from Midrand and service business clients in Johannesburg, Pretoria, Durban, Cape Town, Polokwane and surrounding areas.
That record can then be used for future servicing, audits and handovers, so the next maintenance visit starts with the facts already in place.