4-2 Recommended Test Equipment and Service Aids: Service Aids
4.2 Service Aids
Refer to Table 4-2 for a listing and description of the service aids designed specifically for servicing 
this family of radios. These kits and/or parts are available from the Radio Products and Solutions 
Organization offices listed in “Appendix B Replacement Parts Ordering”. While all of these items are 
available from Motorola, most are standard shop equipment items, and any equivalent item capable 
of the same performance may be substituted for the item listed.
NOTE: Do not place an order for the Programming Cable (PMKN4012A/PMKN4013B) as it is not compatible 
with the APX 2000/ APX 4000 (Two Knobs) radio. 
4.3 Field Programming
This family of radios can be aligned and programmed in the field. This requires specific equipment 
and special instructions. Refer to the online help in the Customer Programming Software (CPS) for 
complete field programming information.
Table 4-2.  Service Aids
Motorola Part 
Number
Description Application
66012031001 Battery Adapter Used in place of battery to connect radio to an external 
power
supply.
NTN4265_ Pressure Pump Kit For pressure test.
NLN9839_ Vacuum Pump Kit Vacuum pump with gauge and vacuum hose.
5880384G68 SMA to BNC Adapter Adapts radio’s antenna port to BNC cabling of test 
equipment.
RVN5224_ Customer Programming Software 
(CPS) and Tuner Software
CPS allows customer-specific programming of modes 
and features. Tuner software required to perform 
alignment of radio parameters.
PMKN4012B Programming Cable  To program the radio through Customer Programming 
Software and Tuner Software.
PMKN4013C Programming/Service Cable To program and service the radio through Customer 
Programming Software and Tuner Software.
RLN4460_  Portable Test Set  For radio performance checks. Connects to radio’s 
universal connector and allows remote switching and 
signal injection/outputs for test equipment measurements.
PMLN7204A Chassis/Knob Opener To remove chassis and knob from housing.
TL000063A01 Volume Switch Spanner Nut opener For Volume Switch Spanner Nut.
TL000059A01 Vacuum Test Fixture To connect the vacuum/pressure hose of the
 Vacuum Pump Kit to the radio.
TL000061A01 Vacuum Cap To enhance sealing when the vacuum test fixture is 
connected to the radio.
TL000062A01 Pressure test fixture To connect the vacuum/pressure hose of the  Pressure 
Pump Kit to the radio