caging and caging process to see that the caging cam
R e - t i g h t e n the jam nut.
a r m passes over center every time. Tightening the
(14) Repeat the uncaging and caging process at
jam nut lengthens the caging link slightly, it may be
l e a s t 10 times after final adjustment to be sure of
f o u n d necessary to loosen the jam nut and make
p r o p e r operation.
further clockwise adjustment of the length adjuster.
Figure 4-4. Caging mechanism adjustment.
( 1 ) Prepare the outer shield mounting screws
per paragraph 2-10a, install the seal, and mount the
( 2 ) Attach the tripod to the housing.
outer shield with the
( 3 ) Remove the cage-uncage knob and install