Operating fluids and maintenance
Operation and Maintenance Manual
Maintenance activities
Fig. 62: V-ribbed belt drive
u
Remove fan. See the generator set’s operating manual.
u
Release hex screw
1
(M12 8.8).
u
Loosen rigging screw
2
(M10 10.9).
u
Remove the V-ribbed belt
3
.
u
Check that the belt pulleys and tensioning device are in perfect working order
and check their play (for example, tread wear on the belt pulleys).
w
Replace the damaged parts. Contact Kohler.
u
Place new V-ribbed belts on all belt pulleys and tightening roller, making sure
that they are properly seated.
u
Turn rigging screw
2
(M10 10.9) until tensioned.
w
Check tension with an appropriate frequency device.
Own frequency is 111 Hz:
u
Tighten hex screw
1
(M12 8).
u
Start the engine and let it run for 30 minutes.
u
Turn off engine and check pretension. Retension if necessary.
u
Install the fan. See the generator set’s operating manual.
82
© 2018 by Kohler Co. All rights reserved.
KD36V16 33521029701_1_1 en 2018-08-01
