KUHN PRIMOR, Instruction Manual

Page: 45 / 54

45
TYRES
- Before any intervention on the tyres, make sure that the trailer is perfectly stabilized and cannot
move accidentally ( fit chocks).
- The fitting, removal and repair of wheels and tyres must be carried out only by those who have the
necessary knowledge and possess the required tools.
- Regularly check the tyre pressure! Comply with the manufacturer recommended pressure.
- Regularly check that the wheel nuts are tight.
The set up of tyres can be:
OIL CHANGE AND LEVEL CHECK
The oil needs to be changed in:
. the gearbox (figure 1)
. the conveyor reduction gear unit (figure 2).
Regularly check the oil level to ensure tat the gearbox suffers no abnormal damage.
1 - Draining and filling the gearbox
(see Figure 1)
Draining:
- Remove the fill plug (17 mm wrench).
- Place a container under the drain hole and remove the drain
plug (17 mm wrench).
Filling:
- Refit the drain plug (replace the seal if necessary).
- Remove the level gauge plug (17 mm wrench). Fill the gearbox
using a funnel. Capacity: 5 litres of SAE 90 (ISO 150) oil (e.g.
Shell Omala 150).
- Stop filling as soon as oil seeps through the level gauge hole.
- Refit the level gauge plug and fill plug.
TYRES TYRE PRESSURE MAX. CHARGE BY TYRE
185/75 x 14 2,4 bar 835 kg
205/75 x 15 2,4 bar 1035 kg
235/75 x 15 3,5 bar 1300 kg
Fig. 1
Filling plug
Drain plug
Level gauge
plug