Commercial Oven Repair Currambine

A Technobake rotisserie oven at a major supermarket in Currambine ground to a halt in March 2026, threatening production output for the store's busy in-store hot food operation. With a high-volume rotisserie cycle dependent on consistent rotation, any downtime directly hit fresh food availability on the supermarket floor.

The Fault

PEMS technician Mason inspected the unit and found seized carbon brushes on the right-hand side of the drive system. On the left-hand side, the clutch plate had been installed upside down at some point in the past, causing surface damage and a build-up of debris around the assembly. The combination of worn brushes and a misaligned clutch plate had progressively degraded drive performance until rotation failed entirely. Neither fault was visible from outside the oven, which is why the store had no warning before the spit stopped turning.

The Repair

Mason replaced all carbon brushes across both sides and fitted a new left-hand side clutch plate assembly, correctly oriented this time. The drive system was restored to full operation during the service visit. A contributing issue was also identified during testing: internal scrape marks indicated that large chicken legs were snagging on the oven interior and stopping rotation under load, which Mason flagged for the store team to address operationally by adjusting how product is loaded onto the spits.

The Outcome

The rotisserie drive system returned to reliable operation, allowing the store to resume normal production at the Currambine site the same day. Staff now have a clear understanding of the load-related snagging issue to prevent repeat stoppages, and the store has a documented record of both the mechanical repair and the operational advice.

Why PEMS

PEMS works directly with commercial kitchen operators and supermarket food service contractors across Perth, diagnosing both mechanical and installation faults that other services overlook. A clutch plate fitted upside down is an installation fault, not a wear item, and it would have kept destroying brushes until someone noticed. That dual focus saves clients repeat call-outs.

If your commercial kitchen equipment is underperforming at your Perth site, call PEMS on 08 7095 3550 or visit pemservices.com.au to book a service inspection.