F 250 4WD LD Pickup V8-5.4L SOHC VIN L (1997)
Drive/Propeller Shaft: Description and Operation
The driveshaft is a tubular shaft which transfers torque from the engine, through the transmission to the rear axle. Driveshafts differ in length, diameter,
and type of slip yoke to accommodate various wheelbase and powertrain combinations.
The rear driveshaft is connected to the driveshaft rear axle companion flange by a driveshaft flange yoke with four bolts. It is connected to the
transmission or case with a driveshaft slip yoke.
The Super Cab LWB vehicle has a two piece driveshaft that is supported by a driveshaft center bearing support mounted to the frame.
NOTE:
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Whenever the vehicle is raised on a hoist, inspect the universal joint slip yoke seal for rips or holes. Replace if required.
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All front driveshafts are balanced. If undercoating the vehicle, protect the driveshaft and universal joints to prevent over spray of any
undercoating material.
The front driveshaft is connected to the case and the front drive axle by driveshaft flange yokes.