I'm a diesel mechanic, at the moment I work 7.30am to 4pm, half hour unpaid lunch for a 40 hour week with no RDOs but only working 40s because things have been slow for the last 12 months, for the 8 years prior to that I worked 6.30am to 5pm for a 50 hour week plus over time which was an average of 7 hours per week, hoping to get back to 50 hours a week again soon as work is starting pick up again.