Econoline E350 1 Ton V8-5.4L Prop SOHC VIN Z (1998)
Planetary Gears: Service and Repair
Forward Planet Assembly
DISASSEMBLY
NOTE: Individual parts of the planet assemblies are not repairable.
1. Remove the No. 9B forward clutch thrust bearing.
2. Remove the No. 10A forward planet assembly thrust bearing.
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The pins and shafts in the plant assemblies should be checked for loose fit/damage. Use a new planet assembly if either condition exist.
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Inspect the pinion gears for damaged or excessively worn teeth.
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Check for free rotation of the pinion gears.
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Check for damage in the overdrive planet assembly.
ASSEMBLY
1. Follow the removal procedure in reverse order.
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Lightly lubricate the thrust bearing with petroleum jelly to hold it in place during assembly.
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The No. 9B thrust bearing must be installed with the notched inner race facing outward.
