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

215
Loosen right hand thread nut 220718-7 and left hand
thread nut 271727-9, then rota te clevis screw 271727-8
to the desired position shownon figure 39. The adjustment
is made when the unit is in the latched position.
CONTROL VALVE
(271700-6)
WITH LATCH IN NOTCH ADJUST THIS
SCREW TO PROVIDE .005 INCH
CLEARANCE HERE.
Fig. 40 - Control Valve Adjustment
28. Cam t i mi ns; Link adjustment. - The earn timing link
adjustment is located at point "D" as shown on figure 39. The
adjustment is made when the bell crank assembly is in place
and the interlock roller is in the notch of the interlock
switch cam.
Loosen right hand thread nut 220718-7 and left hand
thread nut 271727-9, then rotate clevis screw 271727-8
until the proper clearance, as shownon figure 41 is
obtained between the upper and lower rollers and the
timing cams.
29. Control link adjustment. - This subassembly (dr . no.
271717) is completely adjusted before i t Ls installed in the
A-end.
Assemble in place the control rod 271717-6, retainers
271718-7 and 271718-9, with spring 271718-10,
washer 271717-5, nut 271730-6 and cotter pin 196749-8.
Then insert in tube 271718-1 and screw the retainer
nut 271718-4 in place. Gradually screw rod retainer
271717-7 until all lost motion between it and retainer
271718-9 is taken up. Whencompletely assembled
install in the A-end.