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Neutral Switch
The neutral switch is located on the top side of the piston
(traction) pump (Fig. 7). The switch is closed when the
traction pedal is in the neutral position and opens when
the pedal is depressed in either direction (forward or re-
verse).
Test the switch by disconnecting the wires from the
switch terminals and connecting a continuity tester
across the two switch terminals. With the engine turned
off, slowly push the traction pedal in a forward or reverse
direction while watching the continuity tester. There
should be indications that the traction neutral switch is
opening and closing. Allow the traction pedal to return
to the neutral position. There should be continuity
across the switch terminals when the traction pedal is in
the neutral position.
See Manual Servo Control Assembly in Chapter 4 – Hy-
draulic Systems for disassembly, reassembly and ad-
justment procedures for the neutral switch.
1
2
Figure 7
1. Piston (traction) pump 2. Neutral switch
Hour Meter
The hour meter is located on the dash panel (Fig. 8).
Testing
1. Make sure ignition switch is off. Disconnect the har-
ness electrical connector from the terminals on the hour
meter.
2. Connect the positive (+) terminal of a 12 VDC source
to the positive (+) terminal of the hour meter.
3. Connect the negative (–) terminal of the voltage
source to the other terminal of the hour meter.
Figure 8
1
1. Hour meter
4. The hour meter should move 1/10 of an hour in six
minutes.
5. Disconnect voltage source from the hour meter.
6. Reconnect harness to the meter terminals.
WINDOW
1/10 WHEEL: WHITE W/BLACK NUMBERS
HOUR WHEELS: BLACK W/WHITE NUMBERS
1
–
10
HOURS
0 0 0 0 0
RUNNING: INDICATOR
QUARTZ
Figure 9
Electrical System
Page 5 – 8
Multi Pro 5700–D