Remove forward gear and shaft.

TM 10-3930-630-34

(5) Lay the transmission on the gear case side

and remove screws (3 and 4) and lock washers (5)

which mount the converter housing (8) to the

transmission case. Attach a chain to the converter

housing and remove housing (8) and drum assem-bly as

a unit. Take care not to damage seal rings (14) in

retainer (11) on the gear case.

(6) Remove retaining ring (7) from the turbine

shaft and slide housing (8) from drum assembly.

Bearing (13) will remain in retainer. Remove spacer

(12). Remove screws (9) and lock washers (10) and

remove retainer (11). Remove packings (14) and (15).

(7) Remove forward gear and shaft.

(a) Remove screws (22) and lock

washers (23) securing retainer (27) to the case.

Remove gasket (28).

(b) Remove inner retaining ring (24) from

the spline(d section of the forward drive shaft (25).

(c) Using a rawhide hammer, tap the

shaft at the clutch end and holding the forward gear

(32), pull the shaft from the gear box. See figure 12-8.

TA067492

Figure 12-9. Reverse gear and shaft, removal and installation.

removed by removing the retaining rings (30 and 40)

and pressing the bearings from the shafts.

(9) Remove idler gear and shaft. See figure

12-10.

Figure 12-8. Forward gear and shaft, removal and installation.

(8)

Remove reverse gear and shaft (fig. 12-9).

(a) Remove inner retaining ring (33, fig.

12-7) from splined section of the reverse drive shaft

(37).

TA067493

(b) Match mark relationship of bearing

Figure 12-10. Removing idler gear and shaft.

retainer (35) and housing to insure correct installation.

(c) Remove screws (34) that secure

(a) Remove screws (43, fig.

12-7)

bearing retainer (35) to the housing and remove the

holding idler gear shaft (48) and shaft retainer (45) to

retainer. If packings (36) must be replaced, unhook at

the housing and remove the shaft and retainer. Note

ring opening and remove.

position of idler pin (44) holding shaft In cap to insure

(d) Remove shaft (37) while holding the

proper assembly.

reverse gear (42) in the gear box. Refer to figure 12-9.

(b) Remove idler gear (51).

(e) The bearings (31 and 41, fig. 12-7) on

(10) Remove output gear and shaft. See figure

both the forward and reverse drive shafts can be

12-11.

12-8