11. Brake system

Specifications

General parameters


System type electronic 4-channel/4-touch ABS with systems of electronic distribution of brake effort and Brake Assist (perhaps to order). Ventilated disk forward, disk or drum back, a diagonal contour, the hydrovacuum amplifier
Type of brake fluid See the Head Nastroyki and routine maintenance
Disk brake mechanisms
Brake mechanisms of forward wheels
Type
Models 1993 and 1994 of вып CL25VB
Models since 1995 of the issue. CL25VB or CL25VE
Diameter of an opening of the cylinder, mm
CL25VB 57.2
CL25VE 40.2
Geometrical parameters of blocks (length x width x thickness), mm
CL25VB 125.6 x 45.3 x 11
CL25VE 140.0 x 45.3 x 11
Geometrical parameters of a brake disk (diameter x thickness), mm
CL25VB 280 x 22
CL25VE 280 x 26
Brake mechanisms of back wheels
Type
Models 1993 and 1994 of of the issue. CL9H
Models since 1995 of the issue. CL9HB
Diameter of an opening of the cylinder, mm
CL9H 33.96
CL9HB 33.96
Geometrical parameters of blocks (length x width x thickness), mm
CL9H 75.0 x 40.0 x 9
CL9HB 89.1kh 39.5 x 10
Geometrical parameters of a brake disk (diameter x thickness), mm
CL9H 258 x 10
CL9HB 278 x 9
Minimum admissible thickness of brake shoes See the Head Nastroyki and routine maintenance
Minimum admissible thickness of a brake disk, mm See the marking cast on a disk
Maximum admissible size of a beating of a brake disk, mm
Forward brake mechanisms 0.07
Back brake mechanisms 0.15
Maximum admissible size of variations of thickness of a brake disk, mm
Forward brake mechanisms 0.01
Back brake mechanisms 0.02
Drum brake mechanisms of back wheels
Minimum admissible thickness of frictional overlays of brake boots, mm See the Head Nastroyki and routine maintenance
Maximum admissible internal diameter of a drum, mm See the marking cast on a disk
Maximum admissible size of ovality of a drum, mm 0.03
Main brake cylinder
Diameter of an opening of the cylinder, mm 23.81
Vacuum amplifier of brakes
Type
Models 1993 and 1994 of of the issue. M195-V1125T
Models since 1995 of the issue. M215T
Diameter of a diaphragm, mm
M195-V1125T
Primary diaphragm 205 - 230
Secondary diaphragm 180 - 205
M215T
Primary diaphragm 230
Secondary diaphragm 205
Length of an exit of a rod of a pusher, mm 10.275 ÷ 10.525
Distance from assembly of the amplifier to a cutting finger of a rod, mm 125
Adjustments of a pedal of a foot brake
Height of situation in the released state, mm
Models with RKPP 159 ÷ 165
Models with AT 169 ÷ 174
Free wheeling, mm 0.04 ÷ 0.12
Height of provision of the squeezed-out pedal, mm
Models 1993 and 1994 of of the issue. 90
Models since 1995 of the issue.
Models with RKPP 70
Models with AT 75
Parking brake
Drive Lever
The number of clicks of a ratchet when applying effort in 20 kgfs
Models 1993 and 1994 of of the issue. 8 ÷ 10
Models since 1995 of the issue. 10 ÷ 11
The number of clicks of a ratchet before operation of the sensor switch of a control lamp
Models 1993 and 1994 of of the issue. 1 ÷ 2
Models since 1995 of the issue. 1
Sensor switch of stoplights
Gap size between a plunger of the sensor switch and an emphasis of a pedal, mm 0.3 ÷ 1.0
Efforts of tightening of threaded connections Nanometer
Nuts of fastening of the servo-driver of the vacuum amplifier of brakes
Models 1993 and 1994 of of the issue. 8 ÷ 11
Models since 1995 of the issue. 13 ÷ 16
Bolts of fastening of supports (lobbies and back disk brake mechanisms) 22 ÷ 31
Bolts of fastening of an anchor bracket
Forward brake mechanisms 72 ÷ 97
Back brake mechanisms 38 ÷ 52
Hollow bolt of nipple knot of connection of a brake hose to a support of the brake mechanism (forward or back) 17 ÷ 20
Bolts of fastening of wheel cylinders 6 ÷ 11
Gates of pumping of supports and wheel cylinders 7 ÷ 9
Nuts of fastening of GTTs
Models of 1993 of the issue. 8 ÷ 11
Models since 1994 of the issue. 12 ÷ 15
Bolts of fastening of wheels See the Head Nastroyki and routine maintenance