Piper ARROW III, Service Manual

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1L5
TABLE VII-II. TROUBLESHOOTING CHART (LANDING GEAR) (cont)
Green gear down lights Micro switch out of Adjust micro switch.
blink momentarily before adjustment.
the down lock is engaged
on roller.
Nose landing gear Internal wear in shimmy Replace shimmy
shimmies during fast dampener dampener.
taxi, takeoff, or
landing.
Shimmy dampener or Replace necessary
bracket loose at parts and bolts.
mounting.
Tire out of balance. Check balance and replace
tire if necessary.
Worn or loose wheel Replace and/or adjust
bearings. wheel bearings.
Worn torque link bolts Replace bolts and/or
and/or bushings. bushings.
Excessive or uneven Incorrect operating Inflate tire to correct
wear on nose tire. pressure. pressure.
Wear resulting from Refer to proceedings
shimmy. for correction.
Nose gear fails to Oleo cylinder binding Lubricate strut housing.
steer properly. in strut housing. (Refer to Lubrication
Chart.)
Cylinder and/or strut
housing bushings
damaged.
One brake dragging. Determine cause and
correct.
Trouble Cause Remedy
Revised: 2/13/89
CHEROKEE ARROW III SERVICE MANUAL
HYDRAULIC SYSTEM