Alignment Requirement - Suspension

Use the following tables to determine the suspension alignment requirement according to the service performed on the component.

AC
Indicates that a four wheel alignment check is to be performed in order to determine whether an alignment adjustment is necessary. Add the alignment check (correction code 31002100) or adjustment (correction code 31002300) as a separate correction in the same activity.
NA
Indicates that No Alignment is necessary, or not applicable.

Front Suspension Components

Table 1. Front Suspension Components
Component Left Hand (LH) or Right Hand (RH) Pair or Assembly
Remove and Install Remove and Replace Remove and Install Remove and Replace
Front Lower Control Arm AC AC AC AC
Front Upper Control Arm (FUCA) AC AC AC AC
Hub NA NA NA NA
Knuckle NA NA AC AC
Spring and Damper NA NA NA NA
Stabilizer Bar NA NA NA NA
Steering Rack AC AC
Subframe AC AC
Tie Rod End AC AC AC AC

Rear Suspension Components

Table 2. Rear Suspension Components
Component Left Hand (LH) or Right Hand (RH) Pair or Assembly
Remove and Install Remove and Replace Remove and Install Remove and Replace
Hub NA NA NA NA
Knuckle AC AC AC AC
Rear Lower Control Arm AC AC AC AC
Rear Upper Control Arm AC AC AC AC
Spring and Damper NA NA NA NA
Stabilizer Bar NA NA NA NA
Steering Rack NA NA AC AC
Subframe AC AC
Toe Link AC* AC AC AC

AC* - If the rear toe link was only removed from the rear knuckle, and not from the rear subframe, then only an EPAS Alignment Check is necessary.