7.3.9. A support of a forward brake
At work brake колодок the brake dust containing asbestos, unhealthy is formed. Therefore at clearing brake колодок do not use compressed air and do not inhale a dust.
For clearing of brake mechanisms use only a special cleaner of brakes.
Necessarily replace supports in steam even if one support has failed only.
Tighten a lay brake
and block back wheels an emphasis.
Ослабьте nuts of fastening of a forward wheel. Lift a forward part of the car and establish on support. Remove a forward wheel.
Fig. 7.26. An arrangement of a hollow bolt (1) fastenings of a brake hose and bolts (2) fastenings of a support in gathering to a rotary fist
Turn out a hollow bolt 1 (fig. 7.26
) fastenings of a brake hose to a support. For an exception вытекания a
brake liquid close an aperture of a brake hose a stopper or a piece of a rubber hose of suitable diameter. If the support acts in film for access to other components, do not disconnect from it a brake hose.
Turn out bolts of 2 fastenings of a support in gathering and remove it from the car.
Establish a support in gathering and fix bolts to a rotary fist, having tightened their moment 95 Нм.
Connect a brake hose and fix its hollow bolt, having tightened its moment 25,5 Нм.
Establish forward wheels.
Pump over brake system.