21. Lawnmower repairers are much like doctors in that they don't take suggestions well. 22. Entry-level repairers may work closely with more experienced technicians who provide technical guidance. 23. Special requirements apply to repairers in relation to accident towing services in a controlled area. 24. He spent most of his working life as a maker and repairer of cricket bats. 25. He also gained a reputation in the West Country as a skilled repairer of old churches. 26. He was identified in various contemporary documents as a silversmith and as a pocket watch repairer . 27. These workers may be known as powerhouse electricians, relay technicians, or power transformer repairers . 28. Installers and repairers may have to do heavy lifting and work in a variety of positions. 29. When working on ladders or on elevated equipment, repairers must wear harnesses to avoid falls. 30. His son John Enock ( 1834 83 ) traded as a clock repairer in adjoining villages.