Hub and Drum.

TM 55-1740-202-13&P

(2) Install lockout struts (12) to wheel suspension frame (5), using cotter hairpins (10) and lockout strut pins

(11).

(3) Install lockout struts (12) to transporter suspension frame, using straight pins (8), flat washers (7), and

cotter pins (6).

(4) Install hydraulic jack (9, fig. 4-4) to wheel suspension frame (5) and transporter suspension frame, using

straight pins (8), flat washers (7), and cotter pins (6).

(5) Install banjo suspension spring assemblies (1) with hex head screws (2), lockwashers (3), and hex nuts (4).

j. Hub and Drum.

NOTE

Pack bearing cones (5 and 11, fig. 4-3) with grease before proceeding.

(1) If removed, install Z-ring (14) and 0-ring (13) onto spindle of knuckle (12, fig. 4-10).

(2) If removed, install inner bearing cup (12, fig. 4-3), inner bearing cone (11), and grease seal (10) into hub

and drum (8).

(3) If removed, install snap ring (7) and outer bearing cup (6) into hub and drum (8).

(4) Install hub and drum (8) onto knuckle spindle.

(5) Install outer bearing cone (5), key washer (4), spindle nut (3), and cotter pin (2).

(6) Install grease cap (1).

k. Hub.

NOTE

Pack bearing cones (5 and 11, fig 4-2) with grease before procedures.

(1) If removed, install Z-ring (14) and O-ring (13) onto spindle of front plate assembly (6, fig 4-5).

(2) If removed, install inner bearing cup (12, fig 4-2), inner bearing cone (11), and grease seal (10) into hub

(8).

(3) If removed, install snap ring (7) and outer bearing cup (6) into hub (8).

(4) Install hub (8) onto spindle.

(5) Install outer bearing cone (5), key washer (4), spindle nut (3), and cotter pin (2).

(6) Install grease cap (1).

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