Related Clues:

• Part of AFL
• Management adversary, at times
• Sweat producer
• Break one's back, but not really
• Wearisome work
• Arduous activity
• ___ and trouble
• It's entered before a delivery
• Do scut work, e.g.
• Part of a repair estimate
• Put in long hours
• ''... ___ and trouble'' (''Macbeth'')
• Israeli political party
• It's not light work
• Delivery necessity