Bacharach Leakator 10 - Manual (Page 19)

10. Replace printed circuit board, new flexible probe assem-
bly, and rear case using the screws that were removed in
Step 4.
11. Replace sensor.
12. Replace sensor-matching resistor.
13. Replace batteries and battery cover.
14. Test instrument response (refer to Section 4.2).
Maintenance
15
Leakator 10
Instruction 19-9167