OP-755 Part 2 Pages 197-401 - Personal Page of GENE SLOVER

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(a) With the control selector lever in the "Electrical"
position, the latch on the operator's
control shaft is to be held out of its notch,
and is to clear the cam when the operator's
control lever is moved to either the "Hoist"
or the "Lower" position. With the control
selector lever in the "Mechanical" position,
the latch on the operator's control shaft is
to drop into the notch on the latch cam,when
the operator's control lever is in the neutral
position.
The next step is to adjust the adjustable rods to provide for
the correct angular position of the control selector levers
at the A-end (see 274239, installation - A-end), as follows:-
(b) To adjust the brake release valve lever .. :-
. (1) The control selector lever is to be in the
"Electrical" control position.
(2) The brake release valve lever is to be placed
in the "Electrical'! control posi tion -a s shown
on the installation drawing of the A-end
(see 274239)~ The correct position of this
lever is determined by turning the lever in
an "Electrical" control direction, manually
at the A-end, as far as the lever can be
moved.
(3) The adjustable rod is to be lengthened or
shortened, and as sembied to the brake release
valve lever, and to the rocker shaft
to maintain this position of the lever.
(0) To adjust the venttn~ valve lever. -
(1) Place the control selector lever in the "Electrical"
control position.
(2) The venting valve lever is to be moved manually
at the A-end toward the mechanical position.
The lever is then to be allowed to
return to the electrical position by the
spring action of the valve. The lever is
to be moved approximately 1° farther ~n the
"Electrical" control direction, and the adjustable
rod is to be lengthened or shortened
and assembled to the venting valve lever
to maintain this position. The lever can
be moved manually farther than the 1° past