Oil Pressure Switch
The engine oil pressure switch is located on the engine
near the oil filter (Fig.57). The oil pressure switch is a
normally closed switch that opens with pressure.
The oil pressure switch should open at approximately 8
2
PSI (0.56 kg/cm ).
2
1
The Electronic Control Module (ECM) monitors the op-
eration of the oil pressure switch. The switch and its cir-
cuit wiring should be tested as an ECM input with the
Diagnostic Display (see Special Tools and Trouble-
shooting in this chapter).
Iflowengine oilpressure allowed theoil pressure switch
to close during engine operation, the Diagnostic light
can be used to identify the fault (see Diagnostic Light in
the Troubleshooting section of this chapter).
Figure 57
2.
1.
Oil filter
Oil pressure switch
Testing
NOTE: Refer to engine service manual for information
regarding engine lubrication system and testing.
1.
pressure indicator light on the control panel should be
illuminated.
Turn the ignition switch to the RUN position. The oil
2.
If the indicator light is not illuminated, open hood to
gain access to engine.
3.
Locate oil pressure switch on engine and disconnect
the harness wire from the switch.
4.
the disconnected wire to the engine block.
With the ignition switch in the RUN position, ground
5.
6.
oil pressure light circuit wiring and indicator light (see In-
dicator Lights in this section).
If the light comes on, the oil pressure switch is faulty.
If the light does not come on after step 4, check the
7.
to the switch. Lower and secure hood.
After testing is completed, connect the harness wire
Reelmaster 5010 Series
Page 5 -- 43
Electrical System
| Categories | Lawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals |
|---|---|
| Tags | Toro 5210, Toro 5410, Toro 5510, Toro 5610 |
| Download File |
|
| Document Type | Catalog, 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 |
(1 votes, average: 4 out of 4)
Lawn and Garden readers have rated Toro 06148SL Rev B Reelmaster 5210 5410 5510 5610 Service Manual 4.0 out of 4.0 based on 1 product reviews. i hope is going to work