GF01.50-W-4107A | Engine brake solenoid valve 2 - location/task/function | 3.3.04 |
ENGINE 541.9 in MODELS 950, 952, 953, 954
ENGINE 542.9 in MODEL 950, 952, 954
W01.50-1039-11
Y1 Engine brake solenoid valve 1
Y2 Engine brake solenoid valve 2
Y15 Rear axle interwheel differential lock solenoid valve
Engine brake solenoid valve 2 - location | Engine brake solenoid valve 2 (Y2) is located, together with engine brake solenoid valve 1 (Y1) and the rear axle interwheel differential lock solenoid valve (Y15), on the driver-side at the rear of the entrance, next to the steering oil reservoir. | ||
Engine brake solenoid valve 2 - task | Engine brake solenoid valve 2 (Y2) controls the position of the engine brake flap over a working cylinder. | ||
Engine brake solenoid valve 2 - function | Actuation by the drive control (FR) control unit opens the solenoid valve and controls compressed air to the working cylinder on the engine brake flap which closes off the exhaust pipe. |