Install rotor and ball bearing in drive end housing assembly

TM 9-2920-257-30&P

Press in bearing until it is

bearing according to figure 3-11.

flush in housing with outer seal shoulder.

(5) Install rotor and ball bearing in drive end housing

assembly(fig.3-1).

(a) Place anti-drive end housing (9), with interior of housing

facing up, on a vise with jaws opened approximately 4 inches.

(b) Place assembly spacer tool (fig. F-1) in anti-drive end

housing (9) so that it is centered around bearing bore.

NOTE

A s s e m b l y spacer tool installed in step (b) above will be removed in

step (g) below.

housing (9).

(d) Place stator (19) and drive end housing assembly (21) over

rotor (14), and down into place on anti-drive end housing (9). Be

sure that stator laminations fit flush in pilot bore of anti-drive

e n d housing and that stator locator pin meshes with matching hole in

anti-drive end housing.

(e) Place entire assembly in arbor press with drive end

h o u s i n g ( 2 1 ) f a c i n g u p . S u p p o r t assembly on hub area of anti-drive

end housing (9) around shaft of rotor (14).

3-20