The clearance in the valve mechanism must ensure a tight fit of the valve to the seat when the rod elongates due to heating and in the event of the head settling in the seat due to wear of the chamfers
Malfunctions of pneumatic drive power supplies
When servicing the pneumatic drive of the car brakes, you must first of all make sure that the system is tight
KAMAZ platform lift limiting valve
The platform lift limiting valve is secured to the bracket of the first subframe crossmember.
A bushing with a sealing ring is screwed into the housing 16