Appendix B: System rack installation guide

120

Screw types used

The following screws are used in the assembly of the Acer Altos R500

system and bundled rack-mountable components:

Screw type and
part number Figure Usage
M3 x L6
86.5A524.6R0
Securing the front panel to the
system
M4 x L5
86.6A536.8R0
Securing the component rails to
the system
M6 x L10
86.6A52A.100
1. Securing the cable carrier and
the mounting brackets to the
rack
2. Securing the system to the
rack
#6-32 x 1/4”
86.BA226.016
1. Securing the cable carrier
bracket to the system
2. Securing the cable carrrier to
the cable carrier bracket
M4 x L8
86.6A536.8R0
Washer
88.21341.805
Nut
87.11042.670
Securing the mounting brackets
to the mounting rails
Cage nut Supports the M6 metal screws
for securing system components
to the rack
Locating ring for
Knurr rack
34.94815.001
Supports the M6 metal screws
for securing system components
to the Knurr rack
aar500.book Page 120 Thursday,September 20,2001 11:06 AM