Discovery 2. Manual - part 697

 

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Discovery 2. Manual - part 697

 

 

CORROSION PREVENTION AND SEALING

SEALING

77-4-9

SEALING

Body Sealing

Underbody sealer treatment areas

Underfloor areas and sill outer panels are treated with a Plastisol PVC underbody sealer. This material is not suitable 
for re-treatment. When repairing areas of underbody sealer, strip the factory-applied underbody sealer back to a 
suitable break point. Ensure that a clean metal surface is exposed and that the edge of the existing sealer adheres 
soundly to the panel.

Apply new underbody sealer between primer and surfacer paint operations. Apply seam sealer as necessary before 
application of underbody sealer. Ensure that blanking plugs and grommets in the floor pan (except those used for wax 
injection) are fitted before underbody sealer application. Refit any heat-fusible plugs which have been disturbed in 
repair with the aid of a hot air blower, or replace with rubber grommets.

CAUTION: Ensure that suspension units, wheels, tyres, power unit, propeller shafts, exhaust and brakes 
(including all mounting points) are shielded prior to application of fresh underbody sealer.

CORROSION PREVENTION AND SEALING

77-4-10 SEALING

Seam sealers

Seam sealer - underside of vehicle.

M77 1665A

CORROSION PREVENTION AND SEALING

SEALING 77-4-11

Seam sealer - rear end and underside of vehicle. Seams symmetrically opposite to those shown are also treated.

M77 1668B

A

A-A

CORROSION PREVENTION AND SEALING

77-4-12 SEALING

Seam sealer - exterior of vehicle. Seams symmetrically opposite to those shown are also treated. On roof seams, 

sealant to be wiped to a smooth finish

 A 

A-A

M77 1669B

 

 

 

 

 

 

 

Content   ..  695  696  697  698   ..