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Transparent calibrated tube showing remaining diesel or hydraulic-oil level. Allows quick visual check during pre-start inspection.

Electrically-operated valve that cuts fuel supply to the auxiliary engine. Used as part of emergency-stop safety systems on sweepers.

Internal plates within the diesel tank limiting fuel surge. Maintain stable supply during cornering and steep gradients.

Live burner fuel use metrics for shift planning.

Dedicated clean tank for flushing circuits.

Tap allowing the fuel line to be closed for filter changes. Prevents spillage and air ingress into the system.

Cleaning sequence for paint/epoxy/bitumen lines.

Orifice restricting fuel return flow to maintain injection pressure. Ensures efficient combustion in auxiliary diesel engines.

Pre-departure check ensuring roof beacons and hazard flashers operate correctly. Required in daily inspection under council fleet policy.

Flat-bed vehicle carrying large line marking kit.