Step 4
Remove the cover and set to the
side. Inspect for any dust or wear
on the inside of the unit.
Step 5
Pinch the spring clamp to remove
the rubber boot attached to the
outer diaphragm.
Step 3
Use a Phillips screwdriver to remove
the four screws on the top cover
plate. Make sure to save the lock
washers on the screws.
Step 6
Use a Phillips screwdriver to remove
the four screws holding the outer
diaphragm into place. Make sure to
keep both the flat washer and lock
washer with each of the four screws.
P.O.Box 38 | Romeo, MI 48065
3
