05/2003
16
17
19
15
1
1
2
2
1
4
3
2
1
14
Maintenance
When working on the mounted implement, switch
off the power take-off, switch off the engine and
remove the ignition key!
Do not work on the implement while it is engaged!
- secure the raised implement by additional means
to prevent undesired lowering!
Before performing work on the hydraulic system,
lower the unfolded implement and depressurise the
system!
Dispose of oil properly (mineral-based oils)!
After first use (approx. 8 h) Check all fastening
bolts are tight after first use and then regularly
thereafter - use a torque wrench!
Tighten blade fastening bolts to 380 Nm,
Clamping bolts: (
16/1
) M 20/8.8 – to
425 Nm
(
17/1
) M 16/8.8 – to
210 Nm
(
16/2, 17/2
) M 20/10.9 – to
450 Nm
Tension bolts (
19/1
): ....................... – to
610 Nm
Check the gear unit oil level on a daily basis
while the rotary harrow is in a horizontal position:
Unscrew the oil level control screw and verify that
the oil is at the lower edge of the thread. When
screwing in again, make sure that it is clean.
Centre control gear – control screw (
15/1
),
Side gear – control screw (
17/1
),
Gear box – dip stick (
17/4
),
Visual inspection for leaks.
Attention! The aspirator mounted on the top of
the centre gear (17/3) is not a dip stick for oil
level control!
Regularly lubricate bearings with the lubrication
nipple;
Daily:
Oil the packer roller bearings on the
articulated shafts (as well as the sliding profiles
and protective bearings) according to the
lubrication schedule of the articulated shaft
manufacturer. Oil linkages, ensure ease of
movement of spindles. Improve paint damage.
Check hydraulic hoses regularly and replace if
damaged or embrittled (spare parts list). Hoses
are subject to natural ageing, the period of usage
should not exceed 5-6 years.
After use, clean the rotary harrow and the
implement underside, preserve the blades and
packer roller with anti-corrosive agent.
When water jet cleaning (especially with high
pressure) do not aim directly "at bearings".
Subject to technical modifications
