Rotary AR14 Manual De Instrucciones página 8

Fig. 13 INSERT ANCHORS
8. Runway Leveling:
A. Use an engineer's automatic level (transit). Locate the
Level at a convenient location in the shop that allows an
unobstructed view of all four corners of the lift's runways.
Follow the Level manufacturer's instructions for proper setup.
Be sure it is adjusted level in all directions. Readjust level if it
or tripod is bumped or disturbed.
B. Make sure yoke tubes rest on column base plate.
C. First place the Level target at the highest corner of the lift.
Place it on the runway center line within 6" of yoke tube,
whichever one is located over highest point. This will be
referred to as target "A" position. Beginning with target "A"
position, Fig. 14, sight the Level to the target and mark the
B
RUNWAY LEVELING
Fig. 14
Nut
Washer
Shim (1/2" Max.)
Anchor
number or the graduation on the inch scale of the target that
aligns to the crosshairs of the Level, Fig. 15.
R s B l M
unways hould e evel
T R 1/8" (s
o eaR
Note: Use a pencil, marking pen or attach a paper clip on to
the target scale at the crosshair reference.
D. Next, move the target and place it on the runway at point "B",
Fig. 14. Rotate the Level and focus on the target scale. Adjust
the column at "B" using shims under base plate, Fig. 13, until
Target Scale
TARGET SCALE
the cross-hairs of Level align to reference mark on the target
scale. Repeat for points C and D.
9. Cable Adjustment:
Adjust cable with lift fully lowered. Loosen jam nut and
tighten nut on cable stud on top of column until yoke end
raises 1/4". Back off nut one turn. Retighten jam nut. Repeat
for all four cables. Refer to Fig. 8.
IMPORTANT
Cables must fit in slack cable arm rollers, Fig. 16.
A
C
8
T s T s
axiMuM oleRance ide o ide
P 15 aR14)
ee age FoR
Fig. 15
D
a F
nd RonT