7.4. Cover maintenance
The sealing between the cover and the frame and between the frame and the retention tank
is ensured by a gasket. It is essential to replace the gasket if the cover has been removed.
IMPORTANT
Users must maintain the enclosures and base frames to ensure that the paintwork retains all its protective properties.
7.5. Trailer maintenance
Frequency
Operations
When commissioning
and before towing
Every 6 months Every year
Check
General condition of the
vehicle
Tyre pressure
Tighten the wheel nuts
Efficiency of the automatic
brake
Efficiency of the parking
brake
Braking adjustment and
distribution across all wheels
Wear on brake linings and
drums
No play in the hubs
Play in the clamping tube
Play in the ball socket or ring
Lubricate
Braking control hinges and
joints
Stabilising
Lubricate or grease the moving parts on the coupling device (see lubrication point examples in the Figure 23).
Recommended lubricant: general purpose grease compliant with DIN 51825 KTA 3KA.
Figure 23 : Trailer lubrication/greasing points