Rear Axle - 200MM

DESCRIPTION




Figure 1 - 200 MM RII Axle Section View





The 200 MM RII (Rear-Independent-Iron) axle is an independent assembly with a cast iron housing and differential. The 200 MM RII uses an open differential which is supported by two tapered roller bearings located on either side of the case. Differential bearing preload and ring gear backlash are controlled with select snap-rings located on the outside of the differential bearing cups. Pinion height is set with a select shim located under the rear pinion bearing cup.

The 200 axle is available only in all-wheel-drive (AWD) models, and in V-6 engine-equipped rear-wheel-drive (RWD) models, and is available in a 3.07 gear ratio.

AXLE IDENTIFICATION




Figure 2 - 200 Axle Identification Label
The 200 MM axle utilizes a barcoded label (1) which is adhered to the top of the axle housing as shown. The following information is found on the identification label:

- Traceability Code (Plant Use)
- Axle Part Number
- Axle Gear Ratio