What are the common brake system problems for refrigerated trucks? 1, the phenomenon of failure: step on the refrigerated car brake pedal, pedal does not rise, no resistance; Determine the reason: check whether the brake fluid is missing; whether there is oil leakage in the brake cylinder, pipeline and joints; whether the main pump, pump parts are damaged; 2, the phenomenon of failure: the brake pedal stepped in the end, the brake effect is not good; continuous braking, the effect did not improve, and the pedal gradually increased; Reason for judgment: The brake system is mixed with gas; 3, the phenomenon of failure: continuous brake pedal, pedal back to increase, the brake effect has improved; Reason for judgment: The gap between the friction plate and the brake drum is too large; 4, the phenomenon of failure: continuous brakes, pedal position, and a sense of subsidence; Reason for judgment: oil leakage; 5, the phenomenon of failure: the pedal position is very low; then step, the location can not be increased, feeling hard; To determine the reason: the total pump is blocked; 6, the phenomenon of failure: pedal height is normal, not soft not sink, but the brake effect is not good; To determine the reason: friction plate and brake drum clearance is too large or oily; 7, failure phenomenon: brake deviation; To determine the reason: if the refrigerated truck skews to the left, it will not work properly for the right wheel, and vice versa; 8, failure phenomenon: refrigerated truck driving mileage, brake drum (disc) heating; To determine the reason: check the master cylinder, brake cylinder or pipeline; 9, the phenomenon of failure: brake pedal free travel too small; Judgment reason: need to adjust; 10. Failure phenomenon: The brake fluid picks up slowly; Determine the reason: Loosen the bleeder screw and observe the brake shoe return. If the brake shoe returns, the tubing should be dredged; if the brake shoe does not return, the brake cylinder should be disassembled. More refrigerated truck information quotes welcome to consult factory hotline we are professional in Hydraulic Machine, we have been in this industrial for 17 years, we have 30T/50T/63T/100T single head and Double Head Hydraulic Machine, we also have the related machines,can produce single color and colorful silicone products, we provide technical and training. As to reduce the environmental damage, we found silicone silicone industrial, it is environment protection and no harm to human, it is the best choose. Hydraulic Machine Single Head Hydraulic Machine,Silicone Hydraulic Pressing Machine,Double Heads Hydraulic Machine,Silicone Rubber Hydraulic Press Machine,Silicone Hydraulic Press Machine Dongguan Jinyu Automation Equipment Co., Ltd. , http://www.jinyumachinery.com