Temperature Sender
The sender is located on the left side of the water flange
that is attached to the front of the engine cylinder head.
There is a blue/white wire attached to the terminal of the
switch (Fig. 35).
1
1.
Lower coolant level in the engine and remove the
high temperature sender.
2.
and slowly heat the oil (Fig. 36).
Put switch in a container of oil with a thermometer
2
CAUTION
Figure 35
2.
Handle the hot oil with extreme care to prevent
personal injury or fire.
1.
Temperature sender
Alternator
Note:
Prior to taking resistance readings with a digital
multi meter, short the test leads together. The meter will
display a small resistance value (usually 0.5 ohms or
less). This resistance is due to the internal resistance of
the meter and test leads. Subtract this value from from
the measured value of the component you are testing.
3.
(ohms setting) as the temperature increases.
Check resistance of the sender with a multimeter
A. The meter should indicate from 54 to 78 ohms at
Figure 36
200
_F (93.3_C).
B. Replace sender if specification is not met.
Install sender to the water flange.
4.
A. Clean threads of water flange and sender
thoroughly. Apply Permabond #LH150 sealant or
equivalent to the threads of the water flange.
B. Screw sender into the water flange and tighten.
C. Connect blue/white wire to sender. Apply skin-
over grease to sender terminal.
5.
tem in Chapter 3 - Kubota Diesel Engine).
Fill engine cooling system (see Check Cooling Sys-
Reelmaster 6500-D/6700-D
Electrical System (Rev. C)
Page 5 - 29
| Categories | Lawn Mower Manual, Toro Lawn Mower Manual |
|---|---|
| Tags | Toro Reelmaster 6500-D, Toro Reelmaster 6700-D |
| Download File |
|
| Document Type | Service Manual |
| Language | English |
| Product Brand | Toro. Customer Service Representatives are available by phone:
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| Product Type | Walk Behind Mower |
| Engine Manufacturer | Toro |
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| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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