Motorola MOTOTRBO XiR P8668 - Page 94

5-38 Disassembly/Reassembly Procedures: Ensuring Radio Immersibility
Troubleshooting Flow Chart for Vacuum Test (Sheet 2 of 2)
Start
B
1Remove pump and
connectors from radio
2. Remove antenna
3. Separate front housing kit
Examine and
reassemble
main O-ring
Replace front
housing kit with
new unit
Replace main
O-ring with
new unit
Replace new
chassis kit
without PCBs
YES
NO NO NO NO
Changed
front housing
kit
YES
Changed
back chassis
kit
YES
Changed
main O-ring
Examined
main O-ring
fitting

YES
Send radio to
Motorola Depot
or
Motorola Service Center
End
A