Repair manual

RD 27 Troubleshooting the Water Spray System
wc_tx001224gb.fm 91
7.6 Checking the Spray Relay
Prerequisite  Fully-charged battery
 Machine able to start
Procedure Perform the procedure below to check the spray relay.
1. Shut down the machine.
2. Remove the steering tower cover (a).
3. Locate the spray relay (c) and disconnect it.
4. Turn the key switch to the ON position.
5. Move the spray switch to the intermittent position.
6. Move the forward/reverse lever (joystick) out of the neutral position.
7. Measure the voltage between wire C720-BU-16 at the spray relay connector
and ground.
Is at least 10 VDC measured?
This procedure continues on the next page.
Yes ____ No ____
Continue. Repair wire
C720-BU-16.