HRB122-152-182
64
10. - Maintenance and storage
KN135HGB_D
Power harrows
10.3.2 Trough
The trough is lubricated for life with grade
NLG
I
0 semi-fluid grease (extreme pressure).
Quantity:
•
HRB 122
: 9 kg (19.8 lb)
•
HRB 152
: 11.25 kg (24.8 lb)
•
HRB 182
: 13.5 kg (29.7 lb)
10.3.3 Draining
Angle gearbox
- Before draining oil, operate the machine for a
few minutes so that the oil warms up.
HRB122-152-182
Oil volume
2 L (0.53 US gal)
Type of oil
Gear oil (mineral oil)
Viscosity
SAE 80W90
Specification
API - GL5 (extreme pressure)
For intensive use:
- A synthetic oïl of type PAO (Poly-Alpha-
Olefine) of viscosity grade equivalent to SAE
75W90 and API grade GL5.