Replace tires

AR40.10-P-1030CW

Replace tires

24.04.2019

Model

171, 204, 209

43a

Balance weight

43g

Valve

X

Distance

Y

Distance

2

Union nut

3

Valve body

43g

Valve

A69/1

Left front tire pressure sensor

A69/2

Right front tire pressure sensor

A69/3

Left rear tire pressure sensor

A69/4

Right rear tire pressure sensor

Detach

Topical note

Information on tires / rims

AH40.10-P-9411-01A

Tires - General information

AH40.10-N-1020-01A

1

Remove wheel



Model 171

AP40.10-P-4050V



Model 204

AP40.10-P-4050CW



MODEL 209

AP40.10-P-4050Z

 AKUBIS direct video
Assembly of MOE tires from 13.09.2011

2.1

Detach jammed balance weight (43a) using assembly tool

Clip-on wheel balance weight

 Assembly tool

*124589176300

2.2

Remove bonded balance weight (43a) using removal tool

Adhesive wheel balance weight


Do not use hard, pointed or sharp-edged tools.
So that the surface of the disk wheels is not damaged.

Loctite 7200

*BR00.45-Z-1038-04A

 Removal tool

*129589005900

3

Remove valve element from valve (43g)

4

Drain TIREFIT sealant out of tires

After using TIREFIT tire sealant

Draining TIREFIT sealant out of tiresModel 204

AR40.10-P-1080CW

Draining TIREFIT sealant out of tiresModel 171, 209

AR40.10-P-1080A

5

Position the press-off blade of the tire mounting device on the tire bead flank


Do not position bead breaker shovel on tire sidewall.
The carcass will otherwise be damaged.


On vehicles with code (470) tire pressure monitor, do not position bead breaker shovel on inner and outer side of tire in area of valve (43g).
Otherwise, the tire pressure sensor (A69/1 to A69/4) will be damaged.


Do not position the bead breaker shovel opposite the bead edge of the valve (43g).
In order to prevent damage to the tire pressure sensor.

6

Press inner and outer bead flank over safety bead seats and into drop center of disk wheel

7

Fasten disk wheel on tire mounting device

8

Apply coating of assembly paste onto disk wheel flange and tire beads

 Do not grease tire pressure sensor

Wide-tire mounting paste

*BR00.45-Z-1066-06A

9

Position disk wheel on the tire mounting device

 Position the disk wheel so that the valve (43g) is 10 cm behind the assembly head, viewed in the direction of rotation (arrow) of the disk wheel.

10

Align mounting head at small distances (X, Y) to disk wheel

11

Use assembly lever to lever the tire beads over the mounting lug of the mounting head and detach the tire from the disk wheel


On vehicles with code (470, 475) tire pressure monitor, do not exert any force on the tire pressure sensor.
Otherwise it will be damaged.

 With MOE tires:
Press tire into drop center, to do so, position the hold-down tool at the upper side of the bead edge.
Then position hold-down tool on underside and detach tire.



Check

12

Check condition of disk wheel

AR40.10-P-1010-01A

13.1

Check tire pressure sensor (A69/1 to A69/4) and valve body (3) in installed condition for damage

Vehicles with code (470) tire pressure monitor


Do not remove tire pressure sensor (A69/1 to A69/4). Do not retighten union nut (2).
Otherwise, the tire pressure sensor (A69/1 to A69/4) will be damaged.

Replace all components if the union nut (2) or tire pressure sensor (A69/1 to A69/4) is visibly loose or damage is apparent:



Replace tire pressure sensor (A69/1 to A69/4).

AR40.15-P-0080CW

13.2

Install new valve (43g)

Vehicles without tire pressure monitor



Clean

14

Clean tire pressure sensor (A69/1 to A69/4)

Vehicles with code (470) tire pressure monitor


Only remove dirt with a clean, lint-free cloth. Do not use compressed air, solvents or cleaners.
Otherwise, the tire pressure sensor (A69/1 to A69/4) will be damaged.

Attach

15

Apply coating of assembly paste to shoulders of disk wheel and tire bead of new tire

 Do not grease tire pressure sensor

Wide-tire mounting paste

*BR00.45-Z-1066-06A

16

Position disk wheel on the tire mounting device

 Position the disk wheel so that the valve (43g) is approximately 180° opposite the mounting head.

17

Place new tire at an angle on disk wheel and align mounting head at small distances (X, Y) to disk wheel

 Observe running direction on unidirectional tires. Observe the markings indicating the inside and outside of the tire. On vehicles with mixed tires observe the correct assignment of the tire to disk wheel.

18

Pull tire over shoulder onto disk wheel with tire mounting device


Vehicles with code (470) tire pressure monitor: Do not exert any force on the tire pressure sensor (A69/1 to A69/4).
Otherwise it will be damaged.

 With MOE tires:
Position hold-down tool at bead edge and press tire into drop center.
Then position the bead protector at the traction point.

 Load the tire beads as little as possible.

19

Align the match points of the tire and disk wheel relative to one another

20

Remove disk wheel with tire from tire mounting device

21

Remove valve element from valve (43g)

22

Inflate tires


The tire "pop" pressure must not exceed 3.3 bar. In order to prevent damage to the tire bead.
The tire bead must slip uniformly over the rim shoulder.

 If the tire does not jump into the drop center, this must be turned and the tire beads must be coated with mounting paste again.

 Then fill tire with max. 4.0 bar setting pressure in order to ensure an optimum bead seat.

Wide-tire mounting paste

*BR00.45-Z-1066-06A

23

Turn valve element into valve (43g)

24

Correct tire pressure

 See tire pressure label in the vehicle's fuel filler flap.

25

Balance wheel

Model 204

AR40.10-P-1040CW

Model 171, 209

AR40.10-P-1040A

26

Mount wheel



Model 171

AP40.10-P-4050V



Model 204

AP40.10-P-4050CW



MODEL 209

AP40.10-P-4050Z

27.1

Activate tire pressure loss warning

Vehicles with tire pressure loss warning

Refer to:



Apply settings at the control system:

Model 171

AR54.30-P-1000-02RAV

Model 204

AR54.30-P-1000-02RAC

27.2

Activate the tire pressure monitoring system

Vehicles with code (470) tire pressure monitor (Standard) or code (475) tire pressure monitor (Beru)

Repair materials

Number

Designation

Order number

BR00.45-Z-1038-04A

Loctite 7200

Henkel AG & Co. KGaA
http://www.loctite.de

BR00.45-Z-1066-06A

Wide-tire mounting paste

REMA TIP TOP GmbH
Gruber Strasse 65
85586 Poing
Germany
www.rema-tiptop.de