Piper Aircraft Corporation Malibu Mirage PA-46-350P, Airplane Maintenance Manual

Page: 664 / 1956

PAGE 14
Feb 28/07
3H24
29-10-00
PIPER AIRCRAFT, INC.
PA-46-350P, MALIBU MIRAGE
MAINTENANCE MANUAL
D. Recycle landing gear to check that it functions properly.
WARNING: PRIOR TO REMOVING THE AIRPLANE FROM THE JACKS, TURN MASTER
SWITCH ON AND VERIFY THAT ALL THREE GREEN LIGHTS ARE ILLUMINATED.
THIS WILL INDICATE THE LANDING GEAR IS DOWN AND LOCKED.
E. Remove airplane from jacks.
7. Hydraulic Pump / Reservoir Servicing
A. Parker Hannifin
The fluid level of reservoir of the combination pump and reservoir is checked every 50 hours by viewing
fluid levels in the sight gauge. If fluid is below the fill-line,remove filler plug and fill with MIL-H-5606
hydraulic fluid. Install filler plug and tighten.
B. Frisby
Check fluid level in reservoir every 50 hours by viewing fluid level directly. If fluid is below the
fill-line (i.e. - the “L” mark), remove fill plug and fill vent screw and add MIL-H-5606 hydraulic fluid.
Ensure that the landing gear is down when filling the reservoir. Re-install fill plug and fill vent screw
and tighten.
NOTE: Do not overfill. Add fluid only when level falls below the “L” mark. When filling, allow fluid
level to stabilize before comparing fluid level to fill marks. Overfilling will result in excess
fluid being expelled from reservoir vent pipe.