New Holland LS160 Manual page 584

4. Loosen the return line clamp at 1.
5. Remove the return line at 2, and rotate the line so
the oil drains into a clean suitable pan for reuse.
6. After the reservoir is drained, reconnect the
return lines and tighten all fittings and
connections.
7. Remove the PU/LTBL wire and B wire from the
sender, 1.
8. Remove the sender from the reservoir by rotating
the sender counterclockwise.
9. Remove the grounding ring and washer from the
old sender.
INSTALLATION
1. Install grounding ring and washer over threads of
sender.
2. Use hydraulic thread sealant on the sender
threads and install the sender, 1, into the
reservoir.
IMPORTANT: Do not over tighten the sender or
damage to the reservoir threads may occur resulting
in oil leakage.
3. Reconnect the sender wires, B wire on the
ground blade, and the PU/LTBL wire to the center
sender terminal.
4. Refill the hydraulic reservoir with the oil
previously removed or new SAE 10W/30 API
Service SG-CE motor oil.
5. Reinstall the engine belly pan, and tighten the
retaining hardware.
6. Operate the unit and check for leaks. Repair if
required.
SECTION 55 - ELECTRICAL SYSTEM
55-107
136
137
138