Product Manual

Page 18 of 25
Maintenance
Proper servicing and adjustment is the key to the long life of any implement. With careful inspection
and routine maintenance, you can avoid costly downtime and repair.
The parts on your Spike Tooth Harrow have been specially designed for the harrow and should be
replaced with genuine Nortrac parts only. Do not alter the harrow in a way which will adversely affect
its performance.
Check all bolts and pins after using the unit for several hours, and on a regular basis thereafter, to
ensure they are tight and secured.
Replace worn, damaged, or illegible safety labels by obtaining new labels from your Nortrac dealer.
For safety reasons, each maintenance operation must be performed with the harrow lowered
completely to the ground or safely supported on blocking, with the tractor park brakes engaged, the
engine shut off, and the ignition key removed.