Piper Navajo PA-31 Service Manual page 74

8382
WHITE NUMERALS,
WHITE
C.
FLAME, AROMATIC, AND OIL RESISTANT HOSE
PIPER NAVAJO SERVICE MANUAL
TWO COTTON BRAIDS- IMPREGNATED
WITH SYNTHETIC COMPOUND
YELLOW, NUMERALS,
LETTERS AND STRIPE
YELLOW
SINGLE WIRE BRAID
SYNTHETIC INNER TUBE
A.
FLAME AND AROMATIC RESISTANT HOSE
D.
NONSELF-SEALING AROMATIC
RESISTANT HOSE
LETTERS AND STRIPE RED
(VIEWS SHOWING OPPOSITE SIDES OF HOSE)
B.
NONSELF-SEALING AROMATIC AND HEAT-RESISTANT HOSE
RED NUMERALS, LETTERS AND STRIPE
E.
SELF-SEALING AROMATIC
RESISTANT HOSE
HOSE IDENTIFICATION MARKINGS
BROWN ORANGE ORANGE ORANGE
GRAY BlUE YELLOW GRAY
ELECTRICAL
COMPRESSED
INSTRUMENT
HYDRAULIC DE-ICING
CONDUIT
GAS AIR
GREEN
BREATHING
OXYGEN
RED ORANGE
BLUE YELLOW BROWN GRAY
FUEL PNEUMATIC
LUBRICATION
AIR
CONDITION
REd
Figure 2-17 Identification
of Aircraft Fluid Lines
Added: 9/23/80
HANDLING
AND SERVICING
1D2