EMAK Oleo-Mac OM 105J Manuel D'utilisation Et D'entretien page 60

► Lift the mower using an appropriate jack on the side where you will perform the replacement. Locate the jack under
a solid part of the frame or on the arm of the transmission. Using a wooden block, secure the mower to prevent it
rolling off.
► Remove the protective cover (1) from the wheel (only the front wheels).
6.3.14
► Using a suitable screwdriver remove the retaining ring (2) and remove the washer (3).
When reattaching the wheel proceed in the reverse sequence to its removal. Before attaching the wheel clean all parts and lightly
grease the shaft with a plastic lubricant. Especially for wheels on the rear axle this lubrication is essential for the subsequent
removal of the wheel. In the event that lubrication is not performed the subsequent attachment may be very difficult.
When attaching the rear wheel pay attention to the mutual alignment of the pin on the shaft and the groove on the wheel.
6.3.15 REPAIRING A TYRE PUNCTURE
The mower is equipped with tubeless tyres. In the event of a puncture, have it repaired at a specialised tyre repair shop or at an
authorised Seco mower service centre.
6.3.16 MAINTENANCE OF THE HYDROSTATIC TRANSMISSION
For the reliable operation of the transmission it is necessary to maintain the correct oil level. The filling openings on the transmissions
are accessible after taking the ejection chute off the mower (
Type of transmission
TUFF-TORQ K46
TUFF-TORQ K46 DE
TUFF-TORQ K62
TUFF-TORQ K664, KXH 10
Machines UJ102 4x4:
On mowers with the 4x4 system, the transmission oil must be changed after the first 50 engine hours, and then every 200 engine
hours.
For the reliable operation of the transmission it is necessary to maintain the correct oil level. The filling opening of the transmissions
is located under the hood of the mower (
Type of transmission
TUFF-TORQ K 664
KANZAKI KXH 10 N
In the event of problems with the transmission immediately seek the help of an authorised service centre, there is a risk of serious
damage.
6.3.17 OVERVIEW OF THE TIGHTENING TORQUE OF BOLT CONNECTIONS
Mowing deck:
Central blade bolt
Nuts M12 on the mowing drive pulleys
Bolt 10x25 KL 100 RIPP on the arm of the mowing drive belt tensioning pulley
Steering:
Bolt M8x30 of the steering segment
M12 nut of steering segment
Engine:
Bolt of the electromagnetic clutch
Bolt of the travel belt pulley holder
When lock nuts are removed and then returned they need to be replaced with new ones.
6.3.10). Prescribed values are provided in the following table.
Oil type
SAE 10W-40, API CD
SAE 10W-40, API CD
SAE 10W-40, API CD
SAE 5W-50, API CD
3.4.5). Prescribed values are provided in the following table.
Oil type
SAE 5W-50, API SG synthetic oil
SAE 5W-50, API SG synthetic oil
60
Oil level
at least to half the height of the equalisation tank
2 cm from the filling opening
5-7 mark on the equalisation tank
Between the marks on the filling bolt
Oil level
according to the mark in the expansion tank (
according to the mark in the expansion tank (
3.4.5).
3.4.5).
Torque
30 ± 3 Nm
45 - 55 Nm
55 - 65 Nm
15 - 25 Nm
35 - 45 Nm
60 - 70 Nm
25 - 35 Nm