Hydraulic Trailer Brake Valve — (If Equipped)

PY10207-UN-08DEC09

A - Trailer Brake valve

B - Dust Plug

C - Trailer Brake Hose Connecting Port

1. IMPORTANT: Brake line Pressure available at port (B) rear end is regulated. The trailer brake valve pressure is between 120 to 150 bar.

   Remove dust plug (B) from trailer brake valve (A)
2. Connect trailer brake pressure hose to the connecting port (C), making sure that all connections are clean & fixed properly.
3. Depress brake pedals to operate hydraulic trailer brake. The braking effect depends on pressure applied to the brake pedals.

NOTE: Port (C) is a male coupler as per ISO - 5676. The trailer manufacturer should use the female coupler as per ISO - 5676.

CAUTION: Never exceed a speed of 25 km/h (15 mph) when traveling with hydraulically braked trailers.

IMPORTANT: To prevent undue wear on the brakes, observe the following points:

Make sure that the pressure hose is connected properly.

When driving downhill, select the same gear you would for driving uphill.

Check the hydraulic trailer brake regularly to make sure that it is functioning correctly.