Check condition of tires

AR40.10-D-0001A

Check condition of tires

14.02.2019

Model

415, 447, 448, 470, 471, 636, 639, 900, 906, 907, 909, 910

Shoulder wear on tire

Center wear on tire

 Danger

Risk of death caused by vehicle slipping or toppling off of the lifting platform.

Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer.

AS00.00-Z-0010-01A

Topical note

Information on tires / rims

Transporter außer Minibuse

AH40.10-P-9411-01A

Topical note

Special instructions for lifting and supporting vehicle

Model 470, 471

AH00.60-N-0100-01P

Topical note

Special instructions for lifting and supporting vehicle

Model 907, 910

AH00.60-N-0100-01TS



Check

1

Raise vehicle.

Model 415

AR00.60-S-1000C

Model 447, 448

AR00.60-S-1000E

Model 470, 471

AR00.60-S-1000-04P

Model 636, 639

AR00.60-S-1000S

Model 900, 906

AR00.60-D-1000H

Model 907, 910

AR00.60-D-1000-04TS

Model 909

AR00.60-D-1000F

2

Check treads as well as outer and inner side walls of all tires for damage such as cuts, punctures, cracks, breakouts, peelings and ingressed foreign objects.

If there is a problem:



Replace damaged tires.

Model 470, 471

AR40.10-S-1030P

Model 447, 448

AR40.10-S-1030E

Model 636, 639, 906

AR40.10-S-1030S

Model 415

AR40.10-S-1030C

Model 907, 910

AR40.10-D-1030TS

Model 909

AR40.10-D-1030FA

3

Evaluate wear pattern of tires on front and rear axle.

 Greater wear at the shoulder compared to the center of the tire is normal for the front wheel-and-tire assemblies. On the tires of the rear wheel-and-tire assemblies the wear at the center of the tread depth is mostly somewhat more pronounced than at the tire shoulders.

If there is a problem:



Determine cause, rectify it and, if necessary, replace worn tires.

Model 470, 471

AR40.10-S-1030P

Model 636, 639, 906

AR40.10-S-1030S

Model 447, 448

AR40.10-S-1030E

Model 415

AR40.10-S-1030C

Model 907, 910

AR40.10-D-1030TS

Model 909

AR40.10-D-1030FA

4

Evaluate tire tread depth of tires on front and rear axle.

 Assess tire tread depth at point of greatest wear. Assess at outside, inside and center of main tread using treadwear indicators. The height of the treadwear indicators is 1.6 mm (0.06 ").

 For safety reasons tires should be replaced before reaching the minimum tread depth.
Summer tires: At approx. 3 mm (0.12 ") tire tread depth.
Winter tires: At approx. 4 mm (0.16 ") tire tread depth.

If minimum tread depth has been reached:



Replace worn tires.

Model 470, 471

AR40.10-S-1030P

Model 636, 639, 906

AR40.10-S-1030S

Model 447, 448

AR40.10-S-1030E

Model 415

AR40.10-S-1030C

Model 907, 910

AR40.10-D-1030TS

Model 909

AR40.10-D-1030FA

5

Check manufacturing date of tires on front and rear axle.

If manufacturing date is more than 6 years ago:



Replace overaged tires.

Model 415

AR40.10-S-1030C

Model 447, 448

AR40.10-S-1030E

Model 470, 471

AR40.10-S-1030P

Model 636, 639, 906

AR40.10-S-1030S

Model 907, 910

AR40.10-D-1030TS

Model 909

AR40.10-D-1030FA

6

Turn wheel and tire assemblies on front and rear axle.

If necessary.

Model 415

AR40.10-S-1100C

Model 447, 448

AR40.10-S-1100E

Model 470, 471

AR40.10-S-1100P

Model 636, 639

AR40.10-S-1100S

Model 900, 906

AR40.10-D-1100H

Model 907, 910

AR40.10-D-1100TS

Model 909

AR40.10-D-1100F


Maintain running direction of wheel-and-tire assemblies.
Otherwise, handling characteristics and handling comfort may be impaired and tire wear increased.

7

Lower vehicle.

Model 415

AR00.60-S-1000C

Model 447, 448

AR00.60-S-1000E

Model 470, 471

AR00.60-S-1000-04P

Model 636, 639

AR00.60-S-1000S

Model 900, 906

AR00.60-D-1000H

Model 907, 910

AR00.60-D-1000-04TS

Model 909

AR00.60-D-1000F