A technician is manually bleeding a front/rear split system with four wheel discs. If he bleeds the left rear first, which wheel should he bleed next?

In a front/rear split braking system, the correct sequence for bleeding the brakes is crucial to ensure that any air bubbles trapped in the brake lines are effectively purged. After bleeding the left rear, the next wheel to bleed would logically be the right rear.

This is because in a split system, the left rear and right front are typically paired together, while the right rear and left front are paired together. By bleeding the right rear next, the technician is working in accordance with the flow of the hydraulic fluid and ensuring that any air present in the system is removed properly.

Bleeding in this sequence helps maintain optimal brake performance across both pairs of brakes. It is important to follow this process to ensure that the system consistently operates as intended and to avoid any potential braking issues caused by residual air in the lines.