IBM 7015-R50, Инструкция по установке и обслуживанию

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Removal and Replacement
4-51
Replacement
To replace the vibration isolators when replacing a fan, do the following:
1. Remove the module top cover and the I/O card, refer to the “Memory Card, CPU Card,
or I/O Card” removal procedure on page 4-45.
2. Check the direction of the air flow marked on the fan, and then place the long end of the
vibration isolator through the mounting hole of the fan.
3. Pull the long end of the vibration isolator through the mounting hole until the center ring
of the vibration isolator is against the fan.
4. Repeat the two previous steps until all four vibration isolators are mounted on the fan.
5. After all four vibration isolators are mounted on the fan, place the short end of each
vibration isolator through the mounting holes of the fan mounting bracket.
6. Pull the short end of each vibration isolator through the mounting holes of the fan
mounting bracket until the center ring of the vibration isolator is against the bracket.
CPU
Module
Air
Flow
Long End of
Vibration
Isolator
Short End of
Vibration
Isolator
Center Ring of
Vibration
Isolator
This fan assembly
must be installed for
604 based R-Series
CPU Enclosures.