3
1502154 Rev D Upgrading Legacy FlexNet Amplifiers 3-3
Tools Required
Table 3.1 describes the tools that may be required to upgrade an existing FlexNet trunk and bridger
amplifier to a Flex Max901e. Anyone performing the procedures in this chapter is expected to be
familiar with the appropriate and safe use of these tools. Tools or equipment with equivalent or
superior specifications may be substituted for those listed.
Table 3.1 Tools Required
Tools/Equipment Required Characteristics Uses
Torque wrench/driver Up to 66 in-lbs (7.5N·m), with
interchangeable 7/16-inch or
11mm hex socket, Phillips,
flat-blade, and Torx/Torx PLUS bits
Strand mounting, housing opening and
closing, tightening various fasteners;
C-COR recommends torquing all bolts and
screws to the appropriate values whenever
specified
Nutdriver
1
1. An 11mm nutdriver or wrench can normally be used in place of a 7/16-inch tool if the bolt and nutdriver are
manufactured to nominal “across the flat” tolerances. A non-fit will occur if the nutdriver is manufactured to
minimum and the bolt head to maximum dimensions.
7/16-inch (11mm) Housing opening and closing
Phillips screwdriver
2
2. Small hold-down screws may be Phillips head screws or Torx PLUS head screws. Use the appropriate driver.
#2 Required for small fasteners
Torx/Torx PLUS driver
2
T15 (Torx) or 15 I.P. (Torx PLUS) May be required for small fasteners
Flat-blade screwdrivers 1/4-inch, 5/16-inch May be required for small fasteners
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