Sec 1: 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” on page B-1. 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.
Table 4-2.  Service Aids
Motorola Part 
Number
Description Application
1110027B23 Speaker Module Seal 
Lubricant
Used to ensure good sealing of the Speaker Module to the 
Main Chassis.
5880384G68 SMA to BNC Adapter Adapts radio’s antenna port to BNC cabling of test equipment.
66009254001 APX 7000/ APX 7000XE 
Battery Adapter
Used in place of battery to connect radio to an external power 
supply. Requires RLN4510_.
66009255001 Grille Eliminator Special tool used when pressure testing the radio. Replaces 
the radio grille to seal the port vent.
66009256001 Volume Potentiometer Outer 
Spanner Bit
Used to assemble and disassemble the spanner nut on the 
volume potentiometer.
66009258001 Antenna Spanner Bit  Used to assemble and disassemble the spanner nut on the 
antenna bushing.
66009259001 Vacuum Adapter Submersible radios only. Connects the vacuum/pressure hose 
to the radio.
66009260001
66009260003
Board Analysis Fixture
(APX 7000)
Board Analysis Fixture
(APX 7000XE and
future APX 7000)
Special fixture that allows radio’s internal board to be mounted 
externally. Provides easy access to electronic circuits, 
required for board-level troubleshooting.
NOTE: Contact Motorola Solutions Radio Products and 
Solutions Organization (1-800-927-2744) to 
determine which version of fixture is required for 
your APX 7000 radio.
NLN9839_ Vacuum Pump Kit Submersible radios only. Vacuum pump with gauge and 
vacuum hose. Requires 66009259001 Adapter Kit.
NTN4265_ Pressure Pump Kit Submersible radios only. Pressure pump with gauge and 
pressure hose. Requires 66009259001 Adapter Kit.
DVN4233_ 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.
PMKN4012_ Programming Cable Used to program the radio through Customer 
Programming Software and Tuner Software.
PMKN4013_ Programming/Service Cable Used to program and service the radio through Customer
Programming Software and Tuner Software.
RLN4510_ 7.5 Volt Universal Battery 
Eliminator
Used in conjunction with the 66009254001 to adjust the 
supply voltage to 7.5 Vdc. Allows a multimeter to be attached 
for monitoring and adjusting voltage and current levels.