Cleaning - Piper ARCHER III Pilot Operating Handbook

PA-28-181, ARCHER III

8.27 CLEANING

(a) Cleaning 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) With the engine cowling removed, spray or brush the engine
Do not spray solvent into the alternator,
vacuum pump, starter, or air intakes.
(3) Allow the solvent to remain on the engine from five to ten
Do not operate the engine until excess solvent
has evaporated or otherwise been removed.
(4) Remove the protective tape from the magnetos.
(5) Lubricate the controls, bearing surfaces, etc., in accor- dance
ISSUED: JULY 12, 1995
with solvent or a mixture of solvent and degreaser. In order
to remove especially heavy dirt and grease de- posits, it
may be necessary to brush areas that were sprayed.
CAUTION
minutes. Then rinse the engine clean with additional sol- vent
and allow it to dry.
CAUTION
with the Lubrication Chart.
HANDLING, SERV & MAINT
REPORT: VB-1611
SECTION 8
8-17