Indicator Lights, Buzzers and Gauges
Oil Pressure Light and Buzzer
Test the indicator by disconnecting the wires and check•
ing for continuity across the terminals.
Oil pressure lamp and buzzer should come on when the
ignition key switch is in the RUN position with the engine
not running or if the oil pressure switch closes during
operation - oil pressure below 7 psi (0.5 kg/cm2).
Hourmeter
Test the hourmeter by connecting a 12 volt battery so
the positive (+) battery terminal is connected to the
positive terminal on the hourmeter. Connect the nega•
tive (–) battery terminal to the negative (–) terminal on
the alternator. The hourmeter should operate as
12 V.D.C. is applied between the terminals.
Test the light and buzzer by disconnecting the wire from
oil pressure switch and grounding it against the engine.
The light and buzzer should come on when the wire is
grounded with the ignition switch in the ON position.
Ammeter
Engine Temperature Gauge and Fuel Level Gauge
Check the ammeter by comparing it to another amme•
ter. Replace it if it registers incorrectly.
To test a gauge, use a commercial gauge tester. If a
commercial gauge tester is not available, substitute a
new gauge or test the sending unit.
Glow Indicator (Groundsmaster 322-D/325-D only)
The glow indicator should glow red after holding the
glow plug switch on for approximately 20 seconds.
Testing
Page 6 - 26
Groundsmaster® 300 Series
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro Groundsmaster 300, Toro Groundsmaster 328 D, Toro Groundsmaster 92801SL |
| Download File |
|
| Document Type | Service Manual |
| 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 |
(2 votes, average: 5 out of 5)
Lawn and Garden readers have rated Toro 92801SL Rev I Groundsmaster 300 Series Groundsmaster 328 D Service Manual 5.0 out of 5.0 based on 2 product reviews. Need 328D. Manual pdf. Will rate after finding manual
t has been a very reliable machine but getting parts is hard and not cheap to buy , generic parts has been cost effective and reliable , i am unable to get a wiring circut diagram for this unit as most problems are electrical problems