Toro 74096 Service Manual

8-15
Z Master 7500-D Series Service Manual
March 2018 - Digital Edition
Table of Contents
ELECTRICAL
Electrical
PTO Solenoid Valve Coil
The hydraulic system of the machine uses a solenoid valve coil (Figure 17) on the front of the transmission to
engage and disengage the cutting deck. When the solenoid valve coil in energized, hydraulic flow is directed to
operate the wet clutch, integral to the transmission.
Testing
NOTE: Do not remove the solenoid from the cartridge for testing.
1. Ensure that the key switch is in the OFF position. Unplug the wire harness electrical connector from the
solenoid coil
NOTE: Before taking the small resistance readings with a digital multimeter, short the multimeter test
leads together. The multimeter displays a small resistance value (usually 0.5Ω or less). This
resistance is because of the internal resistance of the multimeter and test leads. Subtract this
value from the measured value of the component that you are testing.
2. Measure the resistance between the two connector terminals of the solenoid coil.
NOTE: The resistance of the solenoid coil must be approximately 7.5Ω.
3. Connect the wire harness connector to the solenoid coil.
A
B
C
Figure 17
A. Transmission
B. Solenoid Valve and Coil
C. Coil Connector

Toro 74096 Specifications

General

Start Type	Recoil
Deck Material	Steel
Engine Type	4-Cycle
Cutting Width	22 inches
Drive System	Rear-wheel drive
Oil Capacity	20 oz
Engine	Briggs & Stratton®