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B. Component Service Information
• When replacing a component listed below, see the notes to help ensure proper
operation.
• When replacing evaporator assembly and water circuit components, make sure
there are no water leaks after the repair is complete.
• Seal bolts must be replaced once removed because seal material is one-time use
only. If new seal bolts do not have preapplied threadlocker, apply Loctite 243 or
equivalent threadlocker to seal bolt threads. Tighten to the torque values listed
below.
Torque for F-1001 and Smaller: 11.1 ft-lb/15 N·m. Tighten 2 times. Allow at least
5 sec. in between each tightening.
Component
Compressor
Install a new drier, start capacitor, and start relay.
Fan Motor
Install a new capacitor.
Thermostatic
• Attach the thermostatic expansion valve bulb to the suction line in the same
Expansion Valves
• The bulb should be between the 10 and 2 o'clock positions on the tube.
• Secure the bulb with the clamp and holder, then insulate it.
Upper and Lower
• Inspect the upper bearing for wear. See "IV.C.1. Upper Bearing Wear Check."
Bearings
• When replacing the upper bearing it is advised to also change the lower bearing at
Evaporator
• Install a new drier.
• Inspect the mechanical seal and O-ring prior to installing the new evaporator. If
Gear Motor
Install a new gear motor capacitor.
location as the previous bulb.
Replace if necessary.
the same time.
worn, cracked, or scratched, the mechanical seal should also be replaced.
NOTICE
Notes
41
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