Operation CHARM: Car repair manuals for everyone.

Wheel Stud / Lug Nut: Labor Times

Standard HoursManufacturer Warranty HoursSkill LevelNotes
Replace
Front Suspension
Leaf Spring
One0.90.6B
Each Additional Two0.50.2B
Coil Spring
One0.90.6B
Each Additional Two0.50.2B
Torsion Bar
One1.30.9B
Each Additional Two0.40.2B
Rear Axle
One0.80.7B
Each Additional Two0.30.1B