EinPAS 21 Brakes/vacuum system/compressed-air system › 21.20 Engine brake › 21.20.1 Basic information — ซีรีส์ 382 (รุ่น 074, 081)
GF43.25-B-2008I
Engine brake function
12.02.16
Vehicle382.074, 382.081
B42.60-0171-01
20.05Engine-brake actuation cylinder
33.01Engine-brake's electro-pneumatic valve
aSupply pressure
cBraking pressure
Operation
The engine-brake's electro-pneumatic valve (33.01), when actuated permits the air passage from the air reservoir (5.01) to the engine-brake actuation cylinder (20.05).
The engine-brake pneumatic cylinder (20.05) actuates the throttle of the engine-brake, which is (normally) located in the engine exhaust circuit.