Toro Greensmaster TriFlex 3300 Manual page 28

Step 3: Test the electric reel circuit protection diode.
The circuit protection diode is located underneath the left-hand cover assembly, near the main contactor
(Figure 15). Refer to the Greensmaster TriFlex 3320/3420 Service Manual, Chapter 6, Electric Reel Protection
Diode section, and test the diode.
1. Electric reel circuit protection diode
Pass The diode tested good. Do not reinstall the diode. Go to Step 4.
Fail The diode did not test good. Replace the diode. Go to
and follow the steps listed.
Step 4: Test the wires.
1. Verify that the electric reel circuit protection diode is unplugged from its connector.
2. Locate the e-reels harness connector P09 near the rear tire of the machine
Figure 15
2. Main contactor
Returning the Machine to Service (page 21)
28
(Figure 16 and Figure 17).
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