20
ADJUSTMENTS, continued
Adjustment
of Yoke Stop Position (For
Model
FCI,
LFCII-D, LETII,
LETII-D and LEWII-2
Determine stop position by rotating yoke
and head until it hits stop
8. To change position, loosen set screw A
in
side of yoke.
Rotate
yoke to desired
stop position.
Retighten set screw.
Knuckle Joint Adjustment (For Models LFII
Е
|
FWII-3
an
Il
9. Loosen two set screws B.
10. Rotate snubbing pins clockwise to increase
knuckle joint stiffness.
11. Rotate snubbing pins counterclockwise to
decrease knuckle joint stiffness.
NOTE: Flat side of snubbing pins ο
should always be in line with set screws
after completing adjustment as shown.
Retighten set screws.
12. Rotate head to position shown and remove
four screws D holding yoke cap in place.
Remove yoke cap.
13. Remove two screws E holding glass guard
to frame.
14. Push lever pin F in and remove reflector and
glass guard assembly. Do not lose pivot pin.
15. Lift out frame assembly. Loosen set screw G
on each side of frame.
16. Turn black pivot screw H clockwise to
increase stiffness. Turn counterclock-
wise to decrease stiffness.
17. Retighten set screws. Take care not to over-
tighten. End of screw should lightly rest
against flat side of black pivot screw.
Reinstall frame assembly, reflector, glass
guard assembly and cap, using care not to
pinch any electrical wiring.