g229108
Figure 39
Before Starting (fluid cold)
1.
Filler plug
5.
Warning buzzer—no
sound
2.
Filler neck
6.
Fluid level (cold)
3.
Overflow tube
7.
Solenoid-return valve
(open)
4.
Leak-detector tank
8.
Float switch
(raised—open)
g229109
Figure 40
Normal Operation (fluid warm)
1.
Fluid level (warm)
3.
Warning buzzer
2.
Solenoid-return valve
(closed)
4.
Float switch
(raised—open)
g229110
Figure 41
Leak Alert!
1.
Float switch
(down—closed)
Fluid level down 118
to 177 ml (4 to 6 oz)
3.
Fluid level (warm)
2.
Warning buzzer
Checking the System Operation
1.
With ignition switch in the O
N
position, move the
leak detector switch rearward and hold. After
the 1-second delay elapses, the alarm should
sound.
2.
Release the leak-detector switch.
Checking the
Leak-Detector-System Operation
1.
Move the ignition switch to the O
N
position. Do
not start the engine.
2.
Remove the hydraulic-tank cap from the neck
of the tank.
3.
Insert a clean rod or screwdriver into the tank
neck and gently push down on the float switch
(
); the alarm should sound after the
1-second delay.
40
