19.3. Adjustment of a gap in gearing of a roller with a worm of the steering mechanism

 PERFORMANCE ORDER

Work is carried out on a viewing ditch or the elevator.

We make adjustment at detection of a free wheeling of a bipod of the steering mechanism. Before adjustment it is necessary to be convinced of lack of axial movement of a worm in bearings (see Removal of the steering mechanism and adjustment of a gap in bearings of a worm).
The vacuum amplifier is for descriptive reasons removed.

The Shlitsevy screw-driver we hook a cap of a nut of the adjusting screw of a shaft of a bipod …

… also we remove a cap.

Cap key "on 19" we weaken a nut of the adjusting screw of a shaft of a bipod and we hook the shlitsevy screw-driver a lock washer.

The lock washer a short mustache enters a groove of the adjusting screw. The pro-collar of a washer is interfered by inflow on a cover of a case of the steering mechanism (for descriptive reasons the nut is removed).

Having raised a washer (we release it from gearing with inflow), …

… the plate (bent at right angle) we wrap the adjusting screw before elimination of a gap in gearing of a roller with a worm of the steering mechanism. Holding with a plate the screw from a provorachivaniye, a key "on 19" we tighten a nut.

The effort of turn of a steering wheel at installation of forward wheels on a smooth plate should not exceed 196 N (20 kgfs).