WATER PUMP, THERMOSTAT & IDLER PULLEYS
(displaced style) as follows: (See Fig. 47)
Hold shaft (1, Fig. 47) and remove jam nut (7).
Hold bracket (6) and remove the shaft (1).
NOTE: Shaft is threaded into bracket.
Remove the pulley (5) from the shaft (1). If the
shaft is equipped with a dust seal, remove the
seal and discard it.
Remove the two retaining rings (3) from the
pulley (5) and the bearing (4).
Figure 47. - Displaced Style
Shaft, idler pulley
Pulley, air compressor idler
Bracket, idler support
CLEANING, INSPECTION AND REPAIR
Clean the Air Compressor Idler Pulley as follows:
Clean all parts in solvent.
Dry with compressed air.
INSPECTION AND REPAIR
Inspect and Repair the Air Compressor Idler Pulley
Replace as necessary.
Visually inspect the threads and bearing surface
on the shaft for damage or wear. Replace if
Inspect the threads in the bracket for damage.
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