power take-off end of the engine.
4-35. Sending Units
b. Removal. For removal of sending units see figure
There are two sending units
incorporated in the electrical system of this diesel engine.
These units work in conjunction with the gages on the
(1) Inspect all electrical wiring for fraying or
power take-off end of the engine and the warning lights
on either side of the engine. The oil pressure sending
(2) Check tubes and/or hoses for breaks or
unit is located on the left side of the engine next to the oil
by-pass filter. The water temperature sending unit is
d. Installation. To install sending units refer to figure
located at the end of the water manifold on the
4-21 and use reverse order
Figure 4-21. Sending unit, removal and installation.