Maintenance and storage
Power harrows
HRB353D - 403D
73
$Maintenance and storage
1. Frequency chart
Before leaving the tractor or before
adjusting, maintaining or repairing the
machine, disengage the PTO drive, turn off
the engine, remove ignition key and wait until
all moving parts have come to a complete
stop and apply park brake.
After the first
10 hours of
use
Every 20
hours
Every 100
hours
Oil change:
- Gearbox.
33
Grease:
- Roller bearing housings.
3