
With the gear/shaft assembly supported in an arbor press,
use a mandrel to install the coupling. Push the coupling
until it touches the clamping washer.
NOTE: The splined-type coupling must be installed with the
relieved area facing the clamping washer. The hub-type
coupling must be installed with the drive tangs facing away
from the clamping washer.
Caution: The capscrew must contain an oil drilling if an
air compressor is to be mounted on the engine.
Install the washer and the capscrew.
Torque Value: 47 N•m [35 ft-lb]
Install the straight thread o-ring plugs in the housing.
Torque Value: 5 N•m [47 in-lb]
Rotate the shaft to check for correct assembly.
Measure the drive shaft end clearance at the end of the
shaft for accurate measurement.
Drive Shaft End Clearance
mm in
0.10 MIN 0.004
0.225 MAX 0.009
Drive Units Accessory Drive - Rebuild (09-02)
N14 Page 9-9
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