Econoline E350 1 Ton V8-5.4L CNG VIN M (1999)
1. Position the special tools and the inner and outer bearing cups in their respective bores.
1
After placing the inner and outer bearing cups in their bores, place the special tool (inner) on the inner pinion bearing cup.
2
Place the special tool (outer) on the outer pinion bearing cup.
3
Install the special tool.
2. Tighten the special tool to seat the pinion bearing cups into their bores.
3. NOTE: Steps 3 and 4 are an alternate method of performing Steps 1 and 2.
Drive the outer pinion bearing cup into the rear axle housing using the special tools.
4. Drive the inner pinion bearing cup into the axle housing using the special tools.
5. CAUTION: Whenever the cups are replaced, the pinion bearings must also be replaced.
