You pull your truck in and run it onto the lift. You go to work on the suspension as the mechanic goes back to work on the jeep on the adjacent lift.
Lifting suspension+mounting tires. Rolling Automotive Mechanic+Logic[Mental](6, 1 hour) Extended Test
Hour 1:
Assist: 6d6.hits(5) → [2,6,5,3,2,4] = (2)
Leader: 9d6.hits(5) → [5,2,1,1,3,3,1,4,5] = (2)
Hour 2:
Assist: 5d6.hits(5) → [6,3,6,1,6] = (3)
Leader: 9d6.hits(5) → [2,1,4,2,3,1,6,1,2] = (1)
Hour 3:
Assist: 4d6.hits(5) → [5,4,4,6] = (2)
Leader: 7d6.hits(5) → [1,5,4,3,1,6,4] = (2)
Hour 4:
Assist: 3d6.hits(5) → [4,5,2] = (1)
Leader: 5d6.hits(5) → [2,5,5,6,1] = (3)
As you work the mechanic comes over to check on your progress occasionally, making a few comments to herself. Finally, after four hours of work you have the suspension adjusted and the new tires mounted.