4.4.2.3
CJ-750D engine ignition angle adjusting (see Figs 9 and 10).
a.
Remove the rubber block from observation hole in crankcase, apply gently
kickstarter to make mark "6" on flywheel be in the center of observation hole (see Fig.
10) . Loosen distributor pressing nut (Item 1 in Fig.9 ) and turn the installation plate to
make the scale align with the center scale on front crankcase and then tighten the
pressing nut.
b.
Remove distributor cover and connect parallelly an indicating light across distributor
capacitor. Loosen securing bolt (Item1 in Fig.9), turn on ignition switch, rotate
distributor till the indicating light just comes on (at this moment the platinum contacts
are just setting apart to the extent of a paper-thick clearance) . Tighten the securing
bolt, operate the crankshaft for 360. Check to see if the mark "6" on flywheel is in the
center of observation hole when the indicating light just comes on. Otherwisie, it
should be readjusted. The ignlion angle of the two cylinders should not /-2.
NOTE
: If it is felt in operation that ignition is too much advanced, loosen the
pressing nut and rotate, the distributor counter clockwise to move
installation plate scale against front crankcase scale ( moving one graduation
