KUHN ALTERNA 400, Operator'S Manual

Page: 29 / 80

Putting into service
Mower conditioner
ALTERNA400
27
2. Coupling and uncoupling
Description of coupling elements
- A PTO shaft 1 3/8’’ - 6 splines (1).
- 2 check chains (2).
- 2 hoses to control the mowing unit raising or
lowering (3).
- Two hydraulic hoses controlling the drawbar shift
cylinder (4).
- A 7-pin electric plug for the electrical signalling
equipment (5).
- 1 control handle.
When the machine is fitted with a brake actuation
system:
- An coupling disconnection cord connecting the
parking brake to a fixed point on the tractor (6).
- 1 hydraulic hose to supply the braking system circuit
(1). (hydraulic actuation system).
- 2 pneumatic hoses to supply the brake actuation
system (1) (2). (Pneumatic actuation system).
6