Step 3
Remove the e-clip from the vacuum advance arm
(Figure 2). Remove the 2 screws holding the vacuum
advance chamber from the outside of the distributor
housing and remove the vacuum chamber (Figure 3).
You will re-install it later so do not discard it.
Step 4
Using a 5/64” Allen wrench, loosen the 2 set screws
that hold the point plate assembly into the distributor
housing (Figure 4). You do not need to remove them
completely. Lift the point plate assembly out of the
housing (Figure 5).
Step 5
Place the thrust button into the end of the distributor
shaft (Figure 6). Using a 2 or 3 arm puller and
remove the point cam from the rotor sleeve (Figure 7).
WARNING - Do not try to remove the cam by
prying on it with a screwdriver(s). This will
damage the advance assembly.
MALLORY IGNITION
550 MALLORY WAY, CARSON CITY, NV 89701
2
FIGURE 4
FIGURE 5
FIGURE 6
FIGURE 7
Puller
Thrust Button
Remove button
after cam has
been removed
Cam
FIGURE 3
FIGURE 2
