Commander 2WD V8-4.7L (2008)
2.
Inspect the date code on both front brake calipers. The date code is located on the back side of the caliper body (Figure 1).
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If the brake caliper date code number is 7079, replace the brake caliper.
Continue with Section B - Replace Front Brake Caliper(s).
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If the brake caliper date code number is higher or lower than 7079, brake caliper replacement is not required.
NOTE:
Replace the brake caliper if the date code is illegible.
B.
Replace Front Brake Caliper(s)
NOTE:
The following procedure is only required if the front brake caliper(s) requires replacement per the inspection in Section "A." Very few vehicles are
expected to require this repair.
1.
Lower the vehicle from the hoist and install a prop rod on the brake pedal to keep pressure on the brake system.
NOTE:
Holding the brake pedal in the applied position will isolate the master cylinder from the hydraulic brake system and will not allow the brake fluid to
drain out of the brake fluid reservoir while the brake hose is disconnected from the brake caliper. This will facilitate bleeding only the caliper(s) that
requires replacement instead of the entire brake system.
2.
Raise the vehicle to a comfortable working height.
3.
Remove front wheel and tire assembly.
