Technical Data Test Brake Light Switch (Rear Wheel Brake)

Make: Vauxhall
Model: Astra
Section: Rear Wheel Brake › Specifications › Technical Data Test Brake Light Switch

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BrakesTechnical Data Test Brake Light Switch

TECHNICAL DATA

Test Brake Light Switch: After brake pedal travel of 20 ± 5 mm - measured on pedal, the brake lights must go on.

Pressure when Bleeding System with Brake Bleeder Unit: 150 kPa (1,5 bar) pressure

Duration of Leakage Test in Brake System: Approx. 10 minutes using brake pedal tensioner

Check Valve for Vacuum Line (Tube): Arrows on the valve body must point toward the intake manifold

Brake Pedal Travel: After changing brake disk pads (front) or operations on brake servo, pull push rod of brake light switch outwards - max. 7 notches.

Pedal Ratio: 4,5

Tandem Master Cylinder Dimensions:


Typ of vehicle:	Nominal diameter/stoke		Max. permissible housing diameter		Min. permissible piston diameter
			GMF model	Ate model	GMF model	Ate model


all except 18 E		15 and 13 mm
up to MY '85


18 E,		16 and 14 mm
all as of MY'85	20,64 mm		20,71 mm	20,75 mm	20,58 mm	20,49 mm


15 DTR as of MY '89		17 and 15 mm
17 D as of MY '89 1/2
all as of MY '88
except 20 XE,
C 20 XE


as of MY '88 20 XE,	22,2 mm*	17 and 15 mm		22,31 mm		22,05 mm
C 20 XE
as of MY '89:
16 Combo/Astramax,
18 SE, 20 NE	*With ABS
C 20 NE, 20 SEH,
20 SER, 20 XEJ

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