Owner`s manual

Maintenance

Regular Maintenance

Your Hill AFT is practically maintenance free. There is no lubrication of

parts needed.

Trouble Shooting

Problem

The Pelvic Cushion cocks but does not stay up.

The drop pin has come out of it’s track.

To Fix:

1. Loosen the Pelvic Drop Tension Knob

enough to rotate the drop pin (see “A” in

drawing) so that the cross pin (B) faces

and engages the bracket

and drawing below. You

may need to use a flat head

screw driver to turn the pin

from the bottom. Once the

pin is turned into the

bracket, retighten the Ten-

sion Knob.

Problem

The Cervical Cushion cocks up but does not stay up.

The drop pin has come out of it’s L-bracket.

To Fix:

1. Loosen the Cervical Drop Tension

Knob enough to rotate the drop pin

(see “A” in photo) so that the spring

pin (B) faces and engages the

bracket (C) as shown in the photo .

Once the pin is turned into the

bracket, retighten the Tension Knob.