Air Brake Relay Valve on Volvo Truck FM 440 – Air Braking System. How It Works ??
Peace be upon you, and Allah’s mercy and blessings.
Welcome to the BIGGY FERI Youtube Channel
In this video, I will explain one component of the Air Brake System on Volvo FM 440, the Relay Valve.
On Volvo FM 440, the Relay Valve is used for “Relay Valve Parking Circuit” and “Relay Valve Front Circuit”.
So both components are used the same.
On this Relay Valve there is a sign (code number) on each hole.
1 = Input (Supply) of air from the Parking Tank
2 = Output (Delivery) of air to the Brake Chamber on the Parking side
3 = Evacuation (Drain)
4 = Air signal from “Hand Parking Brake”
For more details, see the video until the end ..
May be useful..
Support this Channel by:
SUBSCRIBE – LIKE – SHARE – PRESS THE BELL
Review of the Volvo D11 A 370 Engine || Name and Function of Diesel Engine Components:
Injector Sleeve Installation And Removal – Volvo D13 Engine:
Unboxing Volvo truck Manual Transmission || VTO 2514 B:
Volvo FM 440 Instrument Panel – LOW IDLE RPM Settings Without Volvo Tech Tool:
Volvo FMX 440 Instrument Panel – Reset Notification Service:
How to Find Engine Hours (Hours Meter) || Volvo Truck FMX 440:
NO TV BROADCAST WITHOUT PERMISSION !!!
NO RE-UPLOAD !!!
NO COMPILATION MIXING !!!