Where is the small tube connection on the suction tube of Revo 554?

Throttle. According to the query to buy agricultural machinery network display.

1, the small tube on the suction pipe of Revo 554 is connected to the throttle valve, and there is a small tube near the throttle valve connected to the intake pipe of the car. This pipe is called the crankcase ventilation pipe and is connected to the crankcase ventilation valve on the engine cylinder head.

2. introduction of Bayer M554BA wheeled tractor structure: 4 times 4 wheels, overall dimensions: 4030 times 1650 times 2 150 mm, minimum service quality: 2360 kg, supporting power: 40.4 kW, gearbox type: composition formula: 4 times 3 times 1 plus/. Hydraulic output device: simple hydraulic output, power output shaft speed: 540,760 or 540, 1000 or 760, 1000 rpm, cab: none.