Related Clues:

• Journeyman taking sides, though not at first
• Craftsman has to settle back in woolly coat
• Mosaicist or glassblower
• Made a move to train as a mechanic
• Skilled workman or craftsman
• A manual worker having to take a train's quite wrong
• Trains a new mechanic, maybe
• A strain, working, for him?
• One who contrives to be a naval mechanic
• Tsarina (anag.)
• Train as working craftsman
• Craftsman in good heart if I certify him!
• Skill is an essential in his job
• Working as train mechanic, perhaps
• Is he needed if a train's broken down?