Tiguan 2021 β€, Tiguan RUS 2021 β€
Brake system - Edition 10.2020
47 β Brakes - hydraulics
1
Front brake caliper
β a1.2 nd installing brake caliper pistonβ, page 88
1.1
Assembly overview β front brake caliβ
per
1.1.1
Assembly overview - brake caliper PC57 and C60
β¦ Install complete repair kit when servicing.
β¦ Use only methylated spirits for cleaning the brake.
β¦ Apply thin coat of assembly paste G 052 150 A2 to brake
cylinders, pistons and seals.
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Rep. gr.47 - Brakes - hydraulics
Tiguan 2021 β€, Tiguan RUS 2021 β€
Brake system - Edition 10.2020
1 - Brake caliper
β Removing and instalβ
ling β page 54
2 - Hexagon bolt
β Renew after removal
β 35 Nm
3 - Bleeder valve
β Lightly lubricate thread
before screwing in. For
allocation, see β Elecβ
tronic parts catalogue
(ETKA)
β 10 Nm
4 - Dust cap
β Fit onto bleeder valve
5 - Seal
β Captive, cannot be reβ
newed individually
6 - Banjo bolt
β Cannot be renewed inβ
dividually
β 35 Nm
7 - Brake hose
β With ring connector,
banjo union and seal
β Ensure correct installaβ
tion position
8 - Brake pads
β Removing and instalβ
ling β page 51
9 - Guide pin
10 - Protective cap
β Grease groove and insert in brake carrier and guide pin, use grease from repair kit.
11 - Brake carrier
β Supplied as pre-assembled replacement part with greased guide pins and protective caps.
β If protective caps or guide pins are damaged, install repair kit. Use lubricant sachet supplied to
lubricate guide pins.
12 - Not fitted
13 - Protective cap
β Removing and installing β page 88
β When inserting piston, take care not to damage protective cap
14 - Piston
β Removing and installing β page 88
β Apply thin coat of assembly paste G 052 150 A2 to piston before installing.
15 - Seal
β Removing and installing β page 88
1. Front brake caliper
87
Tiguan 2021 β€, Tiguan RUS 2021 β€
Brake system - Edition 10.2020
1.2
Removing and installing brake caliper
piston
Special tools and workshop equipment required
β¦ Removal wedge -3409-
β¦ Piston resetting appliance -T10145-
Removing
Place a piece of wood -A- in the recess to prevent damage to
the piston.
β Press piston out of brake caliper using compressed air
-arrow-.
β Remove seal -2- using removal wedge -3409- -1-.
88
Rep. gr.47 - Brakes - hydraulics
Tiguan 2021 β€, Tiguan RUS 2021 β€
Brake system - Edition 10.2020
When removing ensure that the surface of the cylinder is not
damaged.
Installing
Install in reverse order of removal, observing the following:
β The surfaces of the piston and seal must be cleaned only
with methylated spirits and then dried.
β Before inserting, apply thin coat of assembly paste
G 052 150 A2 to piston and seal.
β Insert seal in brake caliper.
β Place protective cap with outer sealing lip on piston.
β Using removal wedge -3409- -A-, insert inner sealing lip into
cylinder groove.
When doing this, hold piston in front of brake caliper.
β Press piston into brake caliper using piston resetting appliβ
ance -T10145- -A-.
1. Front brake caliper
89
Tiguan 2021 β€, Tiguan RUS 2021 β€
Brake system - Edition 10.2020
The outer sealing lip of the protective cap will then lock in the
groove of the piston.
90
Rep. gr.47 - Brakes - hydraulics
2024 VW Tiguan Owner's Manual
