Piper PA-32R-301T SARATOGA S, Maintenance Manual

Page: 96 / 956

SERVICING (cont.)
(b) Apply cleaning solution with a rag, sponge or soft bristle brush.
(c) To remove stubborn oil and grease, use cloth dampened with naphtha.
(d) Where exhaust stains exist, allow solution to remain on the surface longer.
(e) Any good automotive wax may be used to preserve the 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.
(3) Cleaning Windshield and Windows.
— WARNING—
Do not use gasoline, alcohol, benzene, carbon tetrachloride,
thinner, acetone or window cleaning sprays.
– CAUTION –
Use only mild soap and water when cleaning the heated
windshield panel. Use of ANY other cleaning agent or material
may cause distortion or damage to heated panel coatings
(a) Remove dirt, mud, etc., from exterior surfaces with clean water.
(b) Wash with mild soap and warm water, or an aircraft plastic cleaner using a soft cloth or sponge
and a straight rubbing motion. Do not rub surfaces harshly.
(c) Remove oil and grease with a cloth moistened with kerosene.
(d) After cleaning plastic surfaces, apply a thin coat of hard polishing wax. Rub lightly with a soft
cloth. Do not use a circular motion.
(e) A severe scratch or mar in plastic can be removed by using jeweler’s rouge to rub out the
scratch. Smooth both sides and apply wax.
(f) To improve visibility through windshield and windows during flight through rain, a rain
repellent such as REPCON should be applied to windshield and windows. The surfaces of the
windshield and windows treated becomes so smooth that water beads up and readily flows off
the surface. Apply this product in accordance with the manufacturer’s instructions. (Refer to
Chapter 91, Chart 5, List of Consumable Materials for Specifications and Manufacturer’s
address.)
(4) Cleaning Headliner, Side Panels and Seats.
(a) Clean headliner, side panels, and seats with a stiff brush and vacuum where necessary.
— WARNING —
Solvent cleaners require adequate ventilation.
(b) Soiled upholstery, except leather, may be cleaned by using an approved air drying type cleaner
or foam upholstery cleaner. Carefully follow the manufacturer’s instructions. Avoid soaking or
harsh rubbing.
(c) Leather material should be cleaned with saddle soap or mild soap and water.
PIPER AIRCRAFT
PA-32R-301/301T
MAINTENANCE MANUAL
12-00-00
Page 12-2
Reissued: July 1, 1993
1F5