Toro 5210/5410/5510/5610 Lawn Mower User Manual


 
Reelmaster 5010 Series Page 5 -- 13 Electrical System
Cutting Unit Operating Problems
Problem Possible Causes
The cutting units remain engaged, but should not, w ith
no operator in the seat.
Seat switch or circuit wiring is faulty.
Electronic Control Module is faulty.
Cutting units run, but should not, when raised. Cutting
units shut off with PTO switch.
Up limit switch or circuit wiring is faulty.
Electronic Control Module is faulty.
Cutting units run, but should not, when raised. Cutting
units do not shut off with PTO switch.
Both the up limit switch (or circuit wiring) and PTO
switch (or circuit wiring) are faulty.
A hydraulic problem in cutting circuit exists (see
Troubleshooting section of Chapter 4 - Hydraulic
System).
None of the cutting units operate in either direction
(mow or backlap). Cutting units are able to raise and
lower.
NOTE: Ifthe machineis equippedwith theoptional Turf-
Defender
TM
leak detection system, the cutting units will
be shut off if a hydraulic leak is detected. The TurfDe-
fender
TM
alarm should sound to indicate that a hydraulic
leak has occurred.
PTO switch is in the OFF position.
High coolant temperature disabled cutting units.
Seat switch or circuit wiring is faulty.
PTO switch or circuit wiring is faulty.
Up limit switch or circuit wiring is faulty.
Mow/transport switch or circuit wiring is faulty.
Temperature s ender or circuit wiring is faulty.
Ground circuit wiring to hydraulic solenoids may be
open.
A hydraulic problem in cutting circuit exists (see
Troubleshooting section of Chapter 4 - Hydraulic
System).
Cutting units run, but should not, when lowered with
joystick and PTO switch in the OFF position.
The PTO switch or circuit wiring is faulty.
Electronic Control Module is faulty.
The front cutting units do not operate in either direction
(mow or backlap). Rear cutting units operate. Cutting
units are able to raise and lower.
Solenoid MSV2 or circuit wiring is faulty.
A hydraulic problem in front mow circuit exists (see
Troubleshooting section of Chapter 4 - Hydraulic
System).
The rear cutting units do not operate in either direction
(mow or backlap). Front cutting units operate. Cutting
units are able to raise and lower.
Solenoid MSV1 or circuit wiring is faulty.
A hydraulic problem in rear mow circuit exists (see
Troubleshooting section of Chapter 4 - Hydraulic
System).
Electrical
System