1. Remove the power sense cable and +24 VDC cable from underneath the
blower assembly. See Figure 7-41.
Squeeze the locking tabs on the sides of the connector body and pull the
cable assembly away from the cable housing on the blower assembly.
Power sense cable
Blower assembly
Hex-head screws
+24 VDC cable assembly
Figure 7-41 Blower Assembly Removal and Replacement
2. Remove the four hex-head screws as shown.
3. Carefully pull the blower assembly forward from the system chassis and
lift it out.
Caution – The blower assembly is heavy. Exercise care when lifting.
!
4. Put the blower assembly aside.
To replace the blower assembly, reverse the preceding instructions.
Major Subassemblies
7
7-45