Remove/install sliding door upper carriage

AR72.16-S-7842E

Remove/install sliding door upper carriage

18.12.2015

Model

447, 448

Modification notes

29.09.2015

"Remove fuse" added.

Operation step 1

Shown on model 447.8

1

Bolts

2

Sliding door

3

Upper carriage

 Danger !

Risk of injury caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.

No parts of the body or limbs should be within the operating area when the components are moving.

AS00.00-Z-0011-01A

 

Remove/install

1.1

Remove fuse 74 on left electric sliding door (2)

Model 447.7/8, 448.8
with code T56 (Electric operation of sliding door on left)
If upper carriage (3) is removed on left electrical sliding door (2).



Assignment of right footwell firewall fuse and relay module

GF54.15-S-1256-39TRA

1.2

Remove fuse 311 on right electric sliding door (2)

Model 447.7/8, 448.8
with code T55 (Electric operation of sliding door on right)
If upper carriage (3) is removed on right electrical sliding door (2).



Assignment of fuse and relay module, right A-pillar

GF54.15-S-1256-38TRA

2

Mark installation position of upper carriage (3) on mount for sliding door (2)

3

Secure sliding door (2) against falling down

4

Remove bolts (1)

 Screw/bolt, upper carriage to mount

*BA72.16-N-1020-01J

5

Separate upper sliding carriage (3) from mount for sliding door (2)

 Installation: Align upper sliding carriage (3) at markings on mount for sliding door (2).

6

Move upper sliding carriage (3) out of upper guide rail for sliding door (2)

 Installation: Check roller on upper carriage (3) for damage.

for damage



Replace upper carriage (3)

7

Install in the reverse order



Check

8

Check gap dimension "FA" and transition between sliding door (2) and front door

 The contour of the sliding door (2) must be flush with the contour of the front door or project by a maximum of 1 mm.

Gap dimensions

*BE60.00-N-1006-01J

 Feeler gauge

*129589032100

In the event of complaints



Adjust upper sliding carriage (3)

AR72.16-S-1023E

Gap dimensions

Number

Designation

Model 447, 448 except code W65, W68

Model 447, 448 with code W65, model 447, 448 with code W68

BE60.00-N-1006-01J

Gap dimensions

Sliding door to roof frame

Dimension "FA"

mm

4,5 (1,4)

4,5 (1,4)

Sliding door to sidewall

Dimension "FB"

mm

4 (+1,2/-0,8)

4 (+1,2/-0,8)

Glass pane in sliding door, all-round

Dimension "FC"

mm

3

3

For picture, see

AR60.00-S-0700-01E

AR60.00-S-0700-01E

 Sliding doors

Number

Designation

Model 447, 448

BA72.16-N-1020-01J

Screw/bolt, upper carriage to mount

Nm

12