Structural Maintenance 12-27
FAN SHAFT ASSEMBLY
SL and SLe
The SL and SLe are equipped with a one-piece fan shaft that is supported by separate compressor side and control box side
bearing assemblies. Check the bearing assemblies for leaky oil seals during pre-trip inspections. If a seal is leaking, remove and
repair that bearing assembly.
Fan Shaft Assembly Overhaul
Disassembly
This procedure details the complete disassembly of the fan shaft.
1. Remove the upper fan belt.
2. Remove mounting hardware for the control box side condenser orifice (item 2).
Defrost Damper Open – SLXi/SLXe/SLX
1. Evaporator Grille
2. Damper Door
3. Evaporator Blower
4. Evaporator Blower Housing
5. Blower Hub
6. Scroll Panel
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