Toro 05137SL Rev A Service Manual Pro Sweep 5200 Service Manual

Troubleshooting
For  effective  troubleshooting  and  repairs, you  must
have a good understanding of the electrical circuits (see
Chapter 6 – Electrical Diagrams) and components used
on this machine.
CAUTION
Remove
all
jewelry,
especially
rings
and
watches,  before  doing  any  electrical  trouble-
shooting or testing.  Disconnect the power  har-
ness from  the vehicle  unless the  test requires
battery voltage.
If the  machine has  the interlock switch  by–passed, it
must  be reconnected  for proper  troubleshooting  and
safety.
Problem
Possible Causes
Brush rotates (but should not) when dump hopper is
raised.
Hopper down proximity switch is malfunctioning or
faulty.
Brush relay is faulty.
Hopper switch or circuit wiring is faulty.
Logic diode is faulty.
Brush does not rotate.
Hopper is raised (brush should only rotate when
hopper is fully lowered).
Hopper down proximity switch is malfunctioning or
faulty.
Problem with power or ground from vehicle (other
sweeper functions affected as well).
Fuse (20 Amp) is faulty (other sweeper functions
affected as well).
Brush switch or circuit wiring is faulty.
Brush relay or circuit wiring is faulty.
Hopper down relay or circuit wiring is faulty.
Logic diode is faulty.
Demand solenoid valve coil (S2) or circuit wiring is
faulty.
Brush solenoid valve coil (S3) or circuit wiring is faulty.
Hydraulic problem exists (see Chapter 3 – Hydraulic
System).
Electrical System
Page 4 – 2
Pro Sweep 5200
Product Specification
CategoriesLawn Mower Manual, Toro Lawn Mower Manual
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- 77 pages
Document TypeService Manual
LanguageEnglish
Product BrandToro. Customer Service Representatives are available by phone: Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower
Product TypeWalk Behind Mower
Document File TypePDF
Publishertoro.com
Wikipedia's PageToro Company
CopyrightAttribution Non-commercial
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