Disassembly and Assembly
Install check valve (58) in the housing as shown.
Put lever (59) in position in the housing as
shown, and install shaft (60) to hold the lever in place.
Install spring (63) in shaft assembly (64). Install
pin (61) in the shaft assembly (64) with the tip of the pin
engaged in the hole in spring (63). Install pin (62) in the
shaft assembly to hold pin (61) in place.
Put stop (67) and plates (65) in position on shaft
assembly (64). Install pins (66) to hold the plates and
stop In place. Install snap rings (68) to hold pins (66) in
Put levers (69) and (70) in position in the
housing as shown. Install shaft assembly (64) to hold
the levers in place.
Install adjustment screw (71) and the locknut for
the low idle adjustment in the housing. Install spring (72)
in the hole in the shaft assembly and in the housing.