TM 5-3805-260-24TRACTOR WHEEL ASSEMBLIES, BEARINGS AND SEALSINSTALL WHEEL ASSEMBLIES,BEARINGS AND SEALSTools NeededABCDE2S8027Seal Installer11P531Handle11P524Drive Plate11P514Drive Plate1FT524Lifting Bracket1FT797Lifting Bracket15P2978Spanner Wrench11. Lower the temperature of the inner and outer bearing cups forthe wheel assembly.2. Install outer bearing cup (I) in the wheel assembly.3. Install the inner bearing cup in the wheel assembly .4. Install the inner bearing cone in the wheel assembly.5. Install the O-ring seal on the toric sealing ring retainer.6. Install toric sealing ring retainer in the wheel assembly.NOTE: The rubber seals and all surfaces that make contact withthe seals must be clean and dry. After installation of the seals,put oil on the contact surfaces of the metal seals.7. Install the two rubber toric sealing rings on the two metalfloating seals.8. Install the outer half of the Duo-Cone floating seal in the wheelassembly with tool (A).9. Install the inner half of the Duo-Cone floating seal on thespindle with tool (A).10. Install the bushing in the hub assembly with tooling (B).3-153
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