IS 250C V6-2.5L (4GR-FSE) (2011)
Installation
REAR SUSPENSION: REAR UPPER ARM: INSTALLATION
HINT
*
Use the same procedure for the RH side and LH side.
*
The procedure listed below is for the LH side.
1. TEMPORARILY TIGHTEN REAR NO. 1 UPPER CONTROL ARM ASSEMBLY
(a) Temporarily tighten the rear No. 1 upper control arm assembly to the rear suspension member sub-assembly with the bolt, nut and washer.
(b) Temporarily tighten the rear No. 1 upper control arm assembly to the rear axle assembly with the bolt, nut and washer.
2. TEMPORARILY TIGHTEN REAR NO. 2 UPPER CONTROL ARM ASSEMBLY
(a) Insert the stud of the rear No. 2 upper control arm assembly to the rear axle assembly.
(b) Temporarily install the rear No. 2 upper control arm assembly to the rear suspension member sub-assembly with the bolt, nut and washer.
HINT
Push the rear axle assembly downward.
(c) Install a new nut and fully tighten the nut.