Abs engine VOLKSWAGEN PASSAT 1997 B3, B4 / 3.G Service Service Manual

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1 - Brake disc, not
ventilated When worn always
replace on both sides Brake disc diameter:
256 mm Brake disc thickness:
13 mm Wear limit: 11 mm 2 - Brake disc, ventilated When worn always
replace on both sides Brake disc diameter:
256 mm Brake disc thickness:
20 mm Wear limit: 18 mm 3 - Screw
4 - Countersunk screw To secure rotor Only on vehicles with
ABS Page 2 of 7Front brakes, servicing (Girling caliper)12/7/2004http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.46.1

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Repair Manual, Maintenance 5 - Brake pad With brake pad wear
indicator Always replace on
both sides Removing and
installing Page 46-6 Pad thickness: non-
ventilated brake disc,
14 mm Pad thickness:
ventilated brake disc,
11 mm Checking thickness Wear limit: 7 mm
(including backplate)
6 - Hub Removing and
installing from
Page 40-14 7 - Wheel speed sensor
rotor Only on vehicles with
ABS
8 - Hex bolt, 10 Nm (7 ft lb) 9 - Splash plate Page 3 of 7Front brakes, servicing (Girling caliper)12/7/2004http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.46.1

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14 - Self-locking hex bolt,
35 Nm (26 ft lb) Always replace 15 - Guide pin
16 - Ribbed bolt, 125 Nm
(92 ft lb)
17 - Protective cap
18 - Hex socket head bolt,
10 Nm (7 ft lb)
19 - Speed sensor Only on vehicles with
ABS Before inserting sensor clean mounting hole inner surface and
coat with lubricating
paste, G 000 650 Page 5 of 7Front brakes, servicing (Girling caliper)12/7/2004http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.46.1

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7 - Guide pins, 25 Nm (18
ft lb) Removing and
installing from
Page 46-12 8 - Protective cap
9 - Seal Always replace Pry out with suitable
tool
10 - Brake hose
11 - Banjo bolt, 30 Nm (22 ft lb)
12 - Ribbed bolt, 125 Nm
(92 ft lb)
13 - Wheel bearing housing 14 - Hex socket head bolt,
10 Nm (7 ft lb)
15 - Speed sensor Only on vehicles with
ABS Before inserting
sensor, clean
mounting hole inner
surface and coat with
lubricating paste, G
000 650 Page 3 of 7Front brakes, servicing (Teves/Ate)12/7/2004http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.46.2

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16 - Splash plate
17 - Hex bolt, 10 Nm (7 ft lb) 18 - Speed sensor rotor Only on vehicles with
ABS
19 - Hub Removing and
installing Page 40-14 20 - Countersunk bolt Page 4 of 7Front brakes, servicing (Teves/Ate)12/7/2004http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.46.2

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6 - Outer wheel bearing
7 - Wheel speed sensor
rotor Only on vehicles with
ABS
8 - Brake drum Vehicles with front
wheel drive Brake drum diameter:
230 mm Wear limit: 231.5 mm Clean thoroughly,
check for wear,
damage, tolerances,
damaged wheel bolt
threads and condition
of braking surface Fill hub with multi-
purpose grease Check for ovality 9 - Stub axle Page 2 of 4Rear wheel brakes, servicing (drum brakes)12/7/2004http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.46.3

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10 - Hex socket head bolt,
10 Nm (7 ft lb)
11 - Wheel speed sensor Only on vehicles with
ABS Insert with lubricating
paste, G 000 650
12 - Backing plate with
brake shoes Release adjustment
before removing brake
drum Page 46-18 13 - Dished washer Large contact surface
faces back plate
14 - Hex bolt, 60 Nm (44 ft
lb) Page 3 of 4Rear wheel brakes, servicing (drum brakes)12/7/2004http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.46.3

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Repair Manual, Maintenance 4 - Upper return spring Unhook with pliers 5 - Lower return spring Lubricate contact
points with G 000 650
paste
6 - Wedge spring
7 - Brake shoe Removing and
installing Page 46-23 Minimum lining
thickness 2.5 mm Checking thickness 8 - Cap Remove to check
brake lining thickness
9 - Pin
10 - Wheel speed sensor Only on vehicles with
ABS Page 2 of 8Rear wheel brakes, servicing12/7/2004http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.46.4

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Rear wheel brakes,
servicing (disc
brakes)
Girling rear wheel disc
brakes (front and four
wheel drive vehicles)
Note:
Only items 5, 6, 7, 8, 9, 10, 11
and 12 apply for four wheel
drive.
1 - Axle beam
2 - Hex socket head bolt,
10 Nm (7 ft lb)
3 - Wheel speed sensor Only for vehicles with
ABS Insert with lubricating
paste, G 000 650 Page 1 of 10Rear wheel brakes, servicing (disc brakes)12/7/2004http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.46.5

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Brake pressure regulator,
checking and adjusting

Vehicles without ABS, vehicles with
ABS, ABS/EDS, Teves 04 The brake pressure regulator is mounted on a bracket
which is in turn fixed to a rear axle mounting bracket
and is controlled from the rear axle by a spring.
Checking operation
Firmly depress the brake pedal and release quickly
(vehicle standing on its wheels). This must cause the
brake pressure regulator lever to move.
Checking and adjusting pressure
Note:
The brake pressure regulator is set with the vehicle
unladened 1)
.
1)
The term "unladen" means: The weight of the
vehicle ready for the road (full fuel tank, spare wheel,
tool kit and jack). Page 1 of 4Brake pressure regulator, checking and adjusting12/7/2004http://ebahn.bentleypublishers.com/vw/servlet/Display?action=Goto&type=repair&id=VW.B4.SU01.47.5