Disassembly - TM-9-2520-249-34-P0122

TM 9-2520-249-34& P

7-93.

Disassembly

(FO-9)

a. Remove two sealrings (41 and 42) from the

hub of reverse-range carrier assembly (36).

b. Remove retaining snap ring (35), retaining

reverse-range clutch hub (43). Refer to figure 7 26.

Figure 7-27 Pressing spindle from reverse-range

planetary carrier.

NOTE

The pinions are a matched set.

Therefore, each pinion and its

component parts should be placed in

Figure 7-26. Removing (or installing ) retaining snap

a separate container. If one of the

ring which retains reverse-range clutch hub.

pinions must be replaced, the entire

set of six must be replaced.

c. Remove hub (43, FO-9) and retaining ring

(44) from the hub.

7-94. Cleaning

d. Remove retaining rings (33 and 40) from

Refer to paragraph 5-2 for cleaning recommendations.

carrier assembly (36).

e. Remove bearing assembly (34) from

7-95. Inspection and Repair

carrier assembly (36).

Refer to paragraph 5-3 for inspection and repair

Remove six pins (39.8) from carrier (38),

recommendations.

driving them toward the inside of the carrier.

g. Do not remove pins (37) from carrier (38)

7-96.

Repair Standards

unless replacement is necessary.

a. Refer to paragraph 5-4 for explanation of

h. Using an alinement tool of replacer

repair standards.

assembly (22, table 3-1), remove six spindles (39.1.

b. Refer to repair standard (table 7-13).

FO-9), six pinions (39.4) 12 thrust washers (39.2 and

39.7), 12 spacers (39.3 and 39.6) and 150 pinion rollers

7-97.

Assembly (FO 9)

(39.5) from carrier (38) Refer to figure 7-27.

NOTE

Chill spindles (39.1) in dry ice for

approximately 1 hour prior to

installing in the carrier.

7-24