Hour Meter - Toro Greensmaster TriFlex 3320/3420 Service Manual

Hour Meter

1. Park machine on a level surface, lower cutting units,
engage parking brake and stop engine. Remove key
from ignition switch.
2. Remove console cover from console assembly to
gain access to hour meter (see Control Console Disas-
sembly in the Service and Repairs section of Chapter 7
-- Chassis).
3. Disconnect machine wire harness electrical connec-
tor from the hour meter.
4. Connect the positive (+) terminal of a 12 VDC source
to the positive terminal of the hour meter.
5. Connect the negative (--) terminal of the voltage
source to the other terminal of the hour meter.
6. The hour meter should move 1/10 of an hour in six
(6) minutes.
7. Disconnect the voltage source from the hour meter.
8. Replace the hour meter if necessary.
9. Connect harness electrical connector to the hour
meter.
10.After testing is complete, connect machine wire har-
ness connector to the hour meter. Secure console cover
to machine with removed fasteners.
Greensmaster 3320/3420
1
1. Control console
Page 6 - - 49
2
Figure 53
2. Hour meter
Figure 54
Electrical System