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Manual (AMM) for battery servicing procedures.
March 2010
8-26 Information Manual
Section 8 Cirrus Design
Handling, Servicing, Maintenance SR20
Cleaning and Care
Cleaning Exterior Surfaces
• Note •
Prior to cleaning, place the airplane in a shaded area to allow
the surfaces to cool.
The airplane should be washed with a mild soap and water. Harsh
abrasives or alkaline soaps or detergents could make scratches on
painted or plastic surfaces or could cause corrosion of metal. Cover
static ports and other areas where cleaning solution could cause
damage. Be sure to remove the static port covers before flight. To
wash the airplane, use the following procedure:
1. Flush away loose dirt with water.
2. Apply cleaning solution with a soft cloth, a sponge or a soft bristle
brush.
3. To remove exhaust stains, allow the solution to remain on the
surface longer.
4. To remove stubborn oil and grease, use a cloth dampened with
naphtha.
5. Rinse all surfaces thoroughly.
Any good silicone free automotive wax may be used to preserve
painted surfaces. Soft cleaning cloths or a chamois should be used to
prevent scratches when cleaning or polishing. A heavier coating of
wax on the leading surfaces will reduce the abrasion problems in these
areas.
March 2010
Information Manual 8-27
Cirrus Design Section 8
SR20 Handling, Servicing, Maintenance
Cleaning Product Cleaning Application Supplier
Mild Dishwasher Soap
(abrasive free)
Fuselage Exterior and
Landing Gear
Any Source
Pure Carnauba Wax Fuselage Exterior Any Source
Mothers California Gold
Pure Carnauba Wax
Fuselage Exterior Wal-Mart Stores
RejeX Fuselage Exterior Corrosion Technologies
WX/Block System Fuselage Exterior Wings and Wheels
AeroShell Flight Jacket
Plexicoat
Fuselage Exterior ShellStore Online
XL-100 Heavy-Duty
Cleaner/Degreaser
Fuselage Exterior and
Landing Gear
Buckeye International
Stoddard Solvent
PD-680 Type ll
Engine Compartment Any Source
Kerosene Exterior Windscreen
and Windows
Any Source
Klear-To-Land Exterior Windscreen
and Windows
D.W. Davies & Co
Prist Exterior Windscreen
and Windows
Prist Aerospace
LP Aero Plastics
Acrylic Polish & Sealant
Exterior Windscreen
and Windows
Aircraft Spruce &
Specialty
Figure 8-2
Recommended Exterior Cleaning Products
March 2010
8-28 Information Manual
Section 8 Cirrus Design
Handling, Servicing, Maintenance SR20
Windscreen and Windows
Before cleaning an acrylic window, rinse away all dirt particles before
applying cloth or chamois. Never rub dry acrylic. Dull or scratched
window coverings may be polished using a special acrylic polishing
paste.
• Caution •
Clean acrylic windows with a solvent free, none abrasive,
antistatic acrylic cleaner. Do not use gasoline, alcohol,
benzene, carbon tetrachloride, thinner, acetone, or glass
window cleaning sprays.
Use only a nonabrasive cotton cloth or genuine chamois to
clean acrylic windows. Paper towel or newspaper are highly
abrasive and will cause hairline scratches.
1. Remove grease or oil using a soft cloth saturated with kerosene
then rinse with clean, fresh water.
• Note •
Wiping with a circular motion can cause glare rings. Use an up
and down wiping motion to prevent this.
To prevent scratching from dirt that has accumulated on the
cloth, fold cloth to expose a clean area after each pass.
2. Using a moist cloth or chamois, gently wipe the windows clean of
all contaminates.
3. Apply acrylic cleaner to one area at a time, then wipe away with a
soft, cotton cloth.
4. Dry the windows using a dry nonabrasive cotton cloth or chamois.
March 2010
Information Manual 8-29
Cirrus Design Section 8
SR20 Handling, Servicing, Maintenance
Engine Compartment
Before cleaning the engine compartment, place a strip of tape on the
magneto vents to prevent any solvent from entering these units.
1. Place a large pan under the engine to catch waste.
2. Remove induction air filter and seal off induction system inlet.
3. With the engine cowling removed, spray or brush the engine with
solvent or a mixture of solvent and degreaser. In order to remove
especially heavy dirt and grease deposits, it may be necessary to
brush areas that were sprayed.
Do not spray solvent into the alternator, vacuum pump, starter,
or induction air intakes.
4. Allow the solvent to remain on the engine from 5 to 10 minutes.
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西锐20飞机信息手册CIRRUS DESIGN SR20 AIRPLANE INFORMATION MA(97)
