MAINTENANCE OF STAGE ONE CARRIER ASSEMBLY (CONT).
8 Using hammer and punch, peen lip of
each of three spur gears (8) in four
equally spaced places around each planet
gear annular ball bearing (7).
Make sure each planet gear headless
straight pin is installed in same hole
from which it was removed during
9 Install three spur gears (8) with two
planet gear flat washers (9) each, in car-
rier (3), and secure in place with three
planet gear headless straight pins (10).
l If a new carrier is used, drill and
tap a 0.250-in. (0.635-cm), 28
UNF-2B hole 0.375 in. (0.953
cm) deep between each planet
gear headless straight pin and
l If only new planet gear headless
straight pins are used, drill and
tap a new hole between each
new planet gear headless
straight pin and carrier. Drill
new holes approximately 180
degrees from old holes.
10 Install three setscrews (11) in carrier
Tighten and stake each setscrew.