f. Installation of Brake Drum on Hub.
The key numbers shown below in parentheses refer to figure 4-29.
(1) Position adapter (3) and oil defIector (M127 only) in brake drum (10) and secure with ten
7/16 X 1/2-inch bolts (2), 7/16-inch Iockwashers (5) and 7/16-inch nuts (6). Assure that inspec-
tion hole cover (4) is secured at this time.
(2) Place ten wheel studs (1) in adapter taking care that serrations in studs match with those in the
adapter. A slight tap may be required to drive the studs in.
(3) Position hub (7) on the ten wheel studs, again making sure that serrations match.
g. Installation of Brake Drum and Hub on Axle. Install brake drum and hub on axle by following
Bolt, hex head
Cover, inspection hole