Rotary ARO14 Instructions D'installation page 6

7. Front Yoke Roller Assembly: Assemble yoke rollers and
bearings for both front yokes, Fig 11.
ATTENTION Do not apply grease to rollers or pins.
A. Slip a disc spacer onto each of the four roller pins.
B. Assemble roller and slider onto top pins.
C. Assemble roller and bearing onto lower pins. Secure
roller cover, open side toward column, with 5/8" flat
washer and 5/8" x 1" lg. bolt.
Adjustment Nut
Jam Nut
Latch Bar
Latch Bar
Nut and
Washer
Fig. 10
D. Insert the slider into the 3/4" (19mm) hole in each yoke
side plate.
8. Lay column down, with back of column to the floor.
Remove tie bar attached near the top of column tubes.
Remove latch bar threaded rod from hole in top plate
and lay latch bar flat in column. Slide yoke into the
top of the column and slide to bottom of column, Fig.
12. Reinstall the tie bar. Reinsert latch bar through top
plate.
9. Raise yoke and column assembly to upright position and
slide yoke under runway end. The opening in the side
of the yoke should be lined up with the cable sheaves
in the runway ends. Feed cable ends through yoke
openings. Align bolt holes in top of yokes with slots in
runways. Attach runway to the front yoke using a single
M12-30 flanged hex head bolt inserted in the outside
hole of each runway.
Slider
Washer
ATTENTION
Column
Fig. 12
10. Front Sheave Install: Install yoke end sheaves and
Bolt
plastic bearings. A plastic bearing is placed between
each side of the sheave and the sheave spacers,
Fig. 13, also refer to inset in Fig. 9. Retain sheave pin
with (2) M10-16 bolts and sheave pin retainer. Be sure
cable is located in the sheave groove.
11. Cable Install: Attach each cable to column top plate
with nut, jam nut, and washer, Fig. 13. Install plastic
sheave guard on each yoke end.
6
Spacer
Roller
Slider
Slider
Roller
Spacer
Bearing
Bolt
Do not apply grease to rollers or pins.
Tie Bar
Column
with
Hardware
Slider
Slider
Roller
Cover
Slider
Fig. 11
Slider
Yoke