a) Remove the ve screws from the front of the cross bar.
Figure 57. Cross bar front screws
b) Remove the air baffle (A) from the cross bar.
Figure 58. Removing the air baffle
c) Loosen the three screws at the top of the cross bar.
Figure 59. Cross bar top screws
d) Lift the cross bar out of the system.
10. Remove the 19 screws that secure the power distribution board to the system.
44
Power Systems: Servicing the IBM Power Systems HMC (7063-CR2)