Answer:

reoil

Answer	Crossword Clue
REOIL	Fix the hinge, again
REOIL	Apply more grease
REOIL	Lube anew

REOIL	Do a new lube job on
REOIL	Lubricate again
REOIL	Tend to the squeak again
REOIL	Quiet more squeaks
REOIL	Work on, as a stubborn squeak
REOIL	Work on, as a creaky hinge
REOIL	Try to quiet, as a persistent squeak
REOIL	Fix a squeak once more

REOIL	Quiet a squeak again
REOIL	Lube again
REOIL	Lubricate anew
REOIL	Add more lubricant
REOIL	Lubricate again, as a stubborn squeak
REOIL	Treat, as a stubborn squeak
REOIL	Add more lubricant to
REOIL	Try again to get rid of those pesky squeaks

REOIL	Touch up a squeaky hinge
REOIL	Tend to that squeak again
REOIL	Do more work on, as a persistent squeak
REOIL	Stop a squeak again
REOIL	Maintain the machinery
REOIL	Try again to squelch squeaks
REOIL	Tend to a pesky squeak, perhaps
REOIL	Stop more squeaks

REOIL	Fix a door, maybe
REOIL	Work on a repeat squeaker
REOIL	Maintain, as a baseball mitt
REOIL	Grease again.
REOIL	Refuel.
REOIL	Lubricate anew.
REOIL	Do a second lube job
REOIL	Do maintenance work on

REOIL	Try to stop a squeak again
REOIL	Do tune-up work
REOIL	Do some tune-up work on
REOIL	Do a lube job on
REOIL	Use more 3-in-One on