Answer: aligning

AnswerCrossword Clue
ALIGNINGTire shop work
aligningPut (things) into correct or appropriate relative positions
aligningGive support to (a person, organization, or cause)
aligningPlace or arrange (things) in a straight line
aligningCome together in agreement or alliance
aligningLie in a straight line, or in correct relative positions
aligningALIGN, to arrange in line