Saab 2008 9-5 - Manual (Page 246)

246 Car care and technical information
Two-coat enamel
As the name implies, two-coat enamel is
applied in two operations. The first coat, the
base color, contains the pigment, metal
flakes and binder. The second coat consists
of a clear enamel, which provides the final
gloss for the paintwork and protects the
base from moisture and environmental con-
taminants.
Touch-up stone-chip damage as follows:
1 Thoroughly clean the damaged area.
2 Apply the primer, base color and finally,
the enamel. To achieve the best finish,
apply two or three coats of primer.
Air conditioning
(ACC)
WARNING
• All repairs and adjustments on the A/C
system must be carried out by a work-
shop authorized for this kind of work.
• The A/C system is pressurized. Do not
break any connections or undo A/C
system components.
• Escaping refrigerant gas can cause
visual impairment or other injury.
NOTE
• The A/C system is designed for use
with R134a refrigerant.
• Refrigerant handling requires special
equipment and special procedures for
charging and draining the system.
• Never mix R134a and R12 refriger-
ants.
IB1334
Surface-treatment composition
1 Body panel
2 Zinc (certain panel sections only) 7.5 µm
3 Phosphate coating
4 Cathodic ED 23 µm
5 Intermediate coat 35 µm
6 Metallic base 15 µm
7 Clear enamel /solid enamel 40 µm
95_US_M08.book Page 246 Friday, May 11, 2007 1:06 PM