PIPER AIRCRAFT CORPORATION
PA-28R-201, ARROW
7.11 LANDING GEAR (continued)
SECTION 7
DESCR/OPERATION
.oao
DIA IIlEED HOll!./ HIGH PRESSURE COKTROl
RESERVOIR
/ " .
....
'IlIERIlAL REUEF
lOW PRESSURE
CONTROL
MAINGI!AR
HYDRAULIC CYLINOER
·MANUAL
FREE FALL
EMERGENCY
EXTEND
(
ORIFICE
NOSE GEAR
HYDRAULIC CYLINDER
SHUTTLE VALVI!
GEAR DOWN
9NUIIIIER ORIFICE
EMERGENCY FREE FALL
GEAR VALVE
MAIN GEAR
HYDRAULIC CYUNOER
LANDING GEAR HYDRAULIC SCHEMATIC
Figure 7-7
ISSUED: SEPTEMBER IS, 1988
REVISED: OCTOBER 18, 1989
REPORT: VB-1365
7·9