ap9720p0641a

Check underfloor protection

Type ap · topic 97.20 · version 0101 · 2019-04-05

Applies to: Model 190

Where it sits

Function group 3 Body › 97 Body sealing, corrosion protection › 97.20 Preservation — Series 190

EinPAS 40 Preservation/paintwork › 40.20 Corrosion protection › 40.20.45 Underfloor protection — Series 190

AP97.20-P-0641A

Check underfloor protection

05.04.2019

Model

190

Check underfloor protection

1

Front engine compartment paneling

2

Center engine compartment paneling

3

Wheel well lining

4

Underfloor paneling at side

5

Center underfloor paneling

6

Rear underfloor paneling

P97.20-2686-06

Check underfloor protection

P97.20-2687-09

1

Front engine compartment paneling

5

Center underfloor paneling

2

Center engine compartment paneling

6

Rear underfloor paneling

Preparatory activity

1

Lift vehicle on vehicle lift

AR00.60-P-1000RG

Check

2

Check front engine compartment paneling (1) for cracks, deformation and correct mounting

If there are problems:

Rectify problem subject to separate repair order.

3

Check center engine compartment paneling (2) for cracks, deformation and correct mounting

If there are problems:

Rectify problem subject to separate repair order.

4

Check wheel arch lining (3) for cracks, deformation and correct mounting

If there are problems:

Rectify problem subject to separate repair order.

5

Check underfloor paneling at side (4) for cracks, deformation and correct mounting

If there are problems:

Rectify problem subject to separate repair order.

6

Check center underfloor paneling (5) for cracks, deformation and correct mounting

If there are problems:

Rectify problem subject to separate repair order.

7

Check rear underfloor paneling (6) for cracks, deformation and correct mounting

If there are problems:

Rectify problem subject to separate repair order.

8

Check underfloor for evidence of driving over obstacles or damage caused by contact with the vehicle underside

If the underfloor exhibits any damage:

Rectify problem subject to separate repair order.

Remove

9

Remove underfloor paneling

AR61.30-P-1001RG

Check

10

Check PVC underfloor protection for damage and surface removal

The following areas are particularly prone to damage caused by stone chippings:
­ End points as well as transverse and diagonal beads of vehicle longitudinal floors
­ Front and rear vehicle jack lift support points
­ Longitudinal and cross members on rear axle

If there are problems:

Renew PVC underfloor protection, subject to separate repair order.

Install

11

Install underbody paneling

AR61.30-P-1001RG

Finishing activity

12

Lower vehicle

Referenced documents