Millwright, Level 4, is an exceptional trainee guide featuring a highly illustrated design, technical hints, tips from industry experts, review questions and more. Key content areas include conveyors, troubleshooting and repairing conveyors, conventional alignment, pumps, troubleshooting and repairing pumps, compressors and compressor maintenance, basic pneumatic systems, troubleshooting and repairing pneumatic equipment, basic hydraulic systems, troubleshooting and repairing hydraulic equipment, and troubleshooting and repairing gearboxes.