Glow Controller (Groundsmaster 328–D)
The glow controller used on the Groundsmaster 328–D
(diesel engine) is located under the instrument panel.
5. If any of the conditions in Step 3 are not met or power
to terminal 1 exists and any of the other conditions in
Step 4 are not met:
Note:
Refer to Groundsmaster 328–D electrical sche-
matic in Chapter 6 – Electrical System when trouble-
shooting the glow controller circuit.
A. Verify continuity of the circuitry from the battery to
the glow relay and glow plugs (see Groundsmaster
328–D
electrical schematic in Chapter 6 – Electrical
Controller Operation
System).
1.
tion, the controller energizes the glow plugs and lights
up the glow lamp for approximately 6 seconds.
When the ignition switch is placed in the RUN posi-
B. Verify continuity of the circuitry from the battery to
ignition switch, glow controller, glow lamp, glow relay
and ground (see Groundsmaster 328–D electrical
schematic in Chapter 6 – Electrical System).
2.
When the ignition switch is held in the START posi-
tion, the glow plugs will energize while the switch is held
in START and the glow lamp will not light.
C. Replace parts as necessary.
6.
noid.
Connect electrical connector to the fuel stop sole-
3.
RUN, the glow plugs will de–energize and the glow lamp
will remain off.
When the ignition switch is released from START to
2
Controller Checks
1.
2.
Make sure there is power from the battery.
3
6
Disconnect electrical connector to the fuel stop sole-
2
1
5
4
noid to prevent the engine from starting.
3.
Place ignition switch in the RUN position. Verify the
following while in the RUN position:
A. Glow indicator lamp is on.
B. Glow relay is energized.
1
3
C. Glow plugs are energized.
D. Glow indicator lamp goes out and glow plugs de–
energize after approximately 6 seconds.
Figure 11
1.
2.
Glow controller end view
3.
Side view
Top view
4.
Place ignition switch in the START position. Verify
the following while in the START position:
A. Glow indicator lamp is out.
B. Glow relay is energized.
C. Glow plugs are energized.
D. Power exists at terminal 1 of the glow controller.
Note:
If there is no power to terminal 1 of the glow con-
troller, verify continuity of the circuitry from the ignition
switch to the glow controller and perform Step 4 again
(see Groundsmaster 328–D electrical schematic in
Chapter 6 – Electrical System).
Groundsmaster 300 Series
Page 6A – 9
Electrical System (Rev. G)
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| Language | English |
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(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