3-20. TDS MONITOR REPAIR.
This task consists of:
General Mechanics Tool Kit (Appendix B, Section III, Item 4).
Seals and Packing
TDS Monitor removed from ROWPU (TM 10-4610-241-10).
Loosen two captive screws (1) and open cover (2).
Pull out four snap locks (3) and remove meter cover (4).
Tagging wires, indicating their connection points will facilitate installation. Be sure to
transfer tags to replacement cables before discarding unserviceable cables or turning
them in to Supply.
Tag wires going to terminal boards TB1 (5) and TB2 (6).
Using small blade screwdriver, depress wire retainers (7) and disconnect wires of cable assembly (15) from
terminal board TB1 (5).
Using small blade screwdriver, depress wire retainers (8) and disconnect wires of wiring harness (23) from
terminal board TB2 (6).
Loosen nut (14) and pull cable assembly (15), seal ring (13), seal (12) and nut (14) from TDS monitor.
Remove nut (9), adapter (10) and gasket (11) from TDS monitor.
Remove seal (12), seal ring (13), and nut (14) from cable assembly (15).
Loosen nut (21) and pull cable assembly (23), seal ring (20), seal (19) and nut from TDS monitor.
(10) Remove nut (16), adapter (17) and gasket (18) from TDS monitor.