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FRONT HUBS
Three types; Gear - No Hubs - Full Time Only Manual Hubs - Driver must exit cab. Automatic Hubs - Locked & Unlocked
from inside.
Page 348 Lab
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AUTOMATIC HUBS
Identified by AUTOMATIC Must check operation to make sure
hub is actually unlocking when its suppose to.
No maintenance parts available. Must replace the whole unit if defective.
Normal drivetrain play is evident on - off throttle.
Page 348 Lab
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WHEEL BEARINGS Remove hub. Bend lock tab, for access to outer
nut. Remove outer nut, with special
socket. Remove washer, which has tang in
groove in the spindle. Remove inner nut. Remove hub assembly. Remove spindle, lube inner
bearing.
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TOOLS
Use proper tool for JOB!
Make sure to align pin on inside nut with hole in lock washer.
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Page 355 Lab
LATE MODEL SWING AXLES
Differential is mounted to frame solid
Uses CV joint type axles and has independent front suspension (page 332)
Ford independent front suspension front drive axle assembly uses u-joints. (page 334)
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