Removal & Installation: Disc: Inspection
WARNING: This page is about a different car, the 1994 Eagle Vision, 1994 Dodge Intrepid, 1994 Chrysler New Yorker, 1994 Chrysler LHS, and 1994 Chrysler Concorde. However, it is still accessible from the selected car via links, so may be relevant.
- Measure disc parallelism (thickness variation) at 8 equally spaced locations, 2" (51 mm) inward of outer circumference of disc. If parallelism exceeds .0005" (.013 mm), machine disc. DO NOT machine disc beyond minimum thickness marked on disc.
- Install disc with wheel lug nuts and washers. Measure disc lateral runout approximately 1" (25.4 mm) inward of outer edge of disc. If disc lateral runout exceeds .002" (.05 mm), chalk a line across disc and hub stud (in line with highest point of lateral runout).
- Remove disc. Clean outer edge of hub at hub-to-disc surface, outside diameter of hub studs. Measure hub lateral runout at cleaned surface. If hub lateral runout exceeds .002" (.05 mm), replace hub. If hub runout is within specifications, perform steps 4) and 5) to reduce combined runout of disc and hub.
- Remove disc. Rotate disc by one stud in relation to hub, and install disc with 2 wheel lug nuts (DO NOT install lug nuts next to each other). Measure and record disc lateral runout for each position of disc in relation to hub.
- If lateral runout is within specifications, install disc on hub at point least runout was recorded. If lateral runout is not within specifications after installing disc at point of least lateral runout, machine or replace disc. DO NOT machine disc beyond minimum thickness marked on disc.