Piper Navajo PA-31 Service Manual page 90

NOTE
FLAP TRAVEL STOPS ARE ON
CENTER TRACK ONLY ON AIR-
CRAFT MODELS WITH S/N 31-2TO
31-7812129
REMOVE 015 TO .016 FROM
ONE SIDE OF ROLLER
I1
pressure
m.
n.
checked
o.
p.
q.
r.
PIPER NAVAJO SERVICE MANUAL
CAUTION
Do not attempt to force the screw barrel into the horn. If misalign-
ment cannot be corrected by slotting, contact the factory product
support specialist.
Ascertain that the transmission
bolt at the flap end fits into the screw end horn assembly with finger
only. (Refer to Figure 3-3.)
Install the transmission bolt. washer. and nut only finger tight and install cotter pin.
If not previously accomplished at the regular 100 hour inspection. the flap transmission should be
in accordance with Paragraph
3-8.
Acertain that the flap transmission cables are installed properly (Refer to Paragraph 3-9.)
Inspect the travel of the flaps in the flap tracks per instructions given in Section \.
Ascertain that all wires on the flap relay in the radio compartment are tight.
Ascertain that all wires on the flap selector switch are tight.
C714
THE FLAT OF THE WASHERS
SHOULD FACE THE ROLLERS
Remove any burrs
VIEW A-A
THESE MOUNTING HOLES MAY BE
SLOTTED 125 ON EITHER SIDE OF CENTER
VIEW
125-
FINGER
Figure 3-3. Friction Reduction in Wing Flap System
Revised: 10/12/83
INSPECTION
1D18