Electrical Systems
25
Solenoids
Solenoids
Solenoids are used to control hydraulic valves, fuel
injection pumps and some small mechanical
functions.
The solenoids can be checked with an ohmmeter or
an ammeter. Solenoids can have different size
ratings. See the Service Manuals for specifications.
For example Reelmaster 5300/5200/5400 machines
have 20 and 28 watt solenoids. 20 watt solenoids
have a resistance of 7.2A and an amperage draw of
1.66
amps. The 28 watt solenoids have a resistance
of 5.1A and a amperage draw of 2.35 amps.
Starter Motors
Starter Motor
Description:
Device that converts electrical energy into rotary
mechanical energy.
Components:
Drive. Mechanical connection between the starter
and the engine.
Armature. Main shaft of the starter that rotates when
power is applied to the starter.
Field coil or stationary magnet. Produces the
magnetic field to turn the starter.
Starter solenoid (if equipped). Sends the high
amperage power to the starter
Testing
The starter can be tested for current draw using an
ammeter.
The field coil is tested with an Ohmmeter checking
for shorts and continuity.
The armature is tested with an Ohmmeter to check
for shorts between the windings and the armature,
and to check for continuity of the windings.
Toro University Technical Training
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 09170SL |
| Download File |
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| Document Type | Catalog |
| Language | English |
| Product Brand | Toro. 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 |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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