Piper Arrow IV Turbo Maintenance Manual page 399

ASSEMBLY AND INSTALLATION OF NOSE WHEEL. (Refer to Figure 32-12.)
1. Ascertain that the bearing cup for each wheel half is properly installed. Install the tire with tube on the
wheel half with the valve stem hole and then join the two wheel halves. Install the through bolts with the
washer and nuts to the valve stem side.
On aircraft models which use the Cleveland Wheel Assembly
torque nuts to 90 inch-pounds. Those aircraft models which use
the McCauley Wheel Assembly torque nuts to 140-150 inch-
pounds.
On McCauley Nose Wheel Assemblies only, bushing is required
to prevent tube movement.
2. Position the tire and tube so the index mark on the tire is aligned with the index mark on the tube. This
will maintain proper balance of the wheel. Inflate the tire to the specified pressure as given in Chapter 12.
3. Lubricate the bearing cones and install the cones, grease seals, felt rings and seal retainer rings. Secure
with snap rings.
4. Slide the wheel on the axle and secure with retainer nut. Tighten nut to allow no side play, yet allow
the wheel to rotate freely. Safety the nut with clevis pin and secure pin with washer and cotter pin.
PIPER AIRCRAFT
PA-28RT-201 / 201T
MAINTENANCE MANUAL
Figure 32-12. Nose Wheel Assembly
—NOTE—
—NOTE—
2E24
32-40-03
Page 32-41
December 1, 1978