Normal Operation

The EPAS gear is very susceptible to water, moisture, dust, rust and other contaminates. If a damaged boot is suspected the inner tie rods and steering rack should be inspected for contamination. If contamination is found a new EPAS gear should be installed.

New bellows boots and clamps must be installed whenever they are removed. To avoid unnecessary repairs address all other known concerns, DTCs and customer concerns before removing the bellows boots and inspecting the steering gear.

1. K1: INSPECT THE INNER TIE RODS AND STEERING RACK FOR CORROSION 
   NOTE: When installing new bellows boots and clamps, apply new lubricant as instructed to prevent water contamination or damage may result to the EPAS gear. For complete information refer to the TIE ROD - INNER  - Removal and Installation procedure .

   Remove the outer tie rod and bellows boot. REFER to TIE ROD - INNER 

   The following inspection must be carried out on BOTH sides of the steering rack:

   • Turn the steering wheel in one direction all the way until it stops to expose the steering rack.
   • Inspect the rack, inner tie rod and gear housing for rust, moisture, corrosion and other signs of harmful contamination.

   Is the rack, inner tie rod and gear housing free of moisture, rust, corrosion and other harmful contamination? 

   Yes	No
   INSTALL a new steering gear boot bellows. REFER to STEERING GEAR  . ADJUST the front toe setting. REFER to SUSPENSION SYSTEM - GENERAL INFORMATION .	INSTALL a new EPAS gear. REFER to STEERING GEAR  .