F150, Front Hub, IWE (4wd vacuum lock) teeth were grinded , cause of Vacuum line was clogged.
Bright , Auto 캐나다정비사 브라잍 · 94K views · 0:23
Skill Level
IntermediateTime Required
Half dayEstimated Cost
$50–200Equipment
Ford F-150Permit Required
NoTools Needed
Socket set, Wrench set, Jack, Jack stands, Torque wrench, Vacuum pump (diagnostic)