Machine screw (12)
Insert machine screw (12) through lock washer (13), flat washer (14), and
Lock washer (13)
into distributor contact set (4). Then screw into the mounting plate. Do not
Flat washer (14)
tighten fully.
Rotate the shaft (15) while watching the cam (16) turn until the distributor
Shaft (15)
Cam (16)
contact set breaker arm is riding on the highest point of the cam (16).
Using a feeler gage inserted in the distributor contact set points, move the
stationary support bracket of the contact set until a gap clearance of
0.015 to 0.018 inch is obtained. Using the proper tool, tighten machine
screws (9 and 12). Recheck the gap clearance to make sure the station-
ary support bracket did not move.
● PART OF DISTRIBUTOR CONTACT SET
2-213
TM 3-4230-209-30&P