WIPER 1507916 - Caterpillar

Illustration 190 g00569441
Install bearing retainer (77) of the seventh stage on rear housing assembly (1). Install eight bolts (76) and tighten to a torque of 23 to 27 N m (17.0 to 20.0 lb ft).
Illustration 191 g00569445
Install coupling (201) to the assembly for the direction clutch (13) of the seventh stage (not shown). The coupling is used to connect the assembly for the direction clutch. Install Tooling (Q) in coupling (201). Install Tooling (R) in rear shaft assembly (8) of the first stage (not shown).
Illustration 192 g00569448
Rotate Tooling (Q) and tap Tooling (R) with a soft hammer. Continue until Tooling (Q) has rotated several times.
Illustration 193 g00569451
Remove Tooling (Q) and coupling (201) and position Tooling (S) in rear bearing retainer (79) of the first stage, as shown. Use a pry bar with a wood block. Position the pry bar in Tooling (R) and check the end play by prying against the wood block. The tolerance of the end play is 0.152 to 0.254 mm (0.006 to 0.010 inch). Note: Increasing the amount of shims will decrease the end play.If adjustments are necessary remove rear bearing retainer (79) of the first stage, bearing cup (9) (not shown) and the shims. Make the necessary adjustments. Install bearing cup (9) (not shown), the shims, rear bearing retainer (79) of the first stage and seven bolts (78). Tighten bolts (78) to a torque of 23 to 27 N m (17 to 20 lb ft). Recheck the end play for rear shaft assembly (8) of the first stage.
Illustration 194 g00569452
Rotate the assembly for rear direction clutch (13) of the seventh stage by rotating Tooling (R) (not shown) in rear shaft assembly (8) of the first stage. Install Tooling (O) in the assembly for rear direction clutch (13) of the seventh stage. Position Tooling (H), as shown. Use a pry bar and a wood block in order to check the end play. The tolerance of the end play is 0.076 to 0.178 mm (0.0030 to 0.0070 inch). Note: Increasing the amount of shims will decrease end play.
If adjustments are necessary, remove bearing retainer (77) of the seventh stage, bearing cup (14) (not shown) and the shims. Make the necessary adjustments. Install bearing cup (14) (not shown), the shims, rear bearing retainer (77) of the seventh stage and eight bolts (76). Tighten bolts (76) to a torque of 23 to 27 N m (17.0 to 20.0 lb ft). Recheck the end play forrear directional clutch assembly (13) of the seventh stage.
Illustration 195 g00569454
Install bearing (81) in rear bearing retainer (79) of the first stage. Use Tooling (T) and install snap ring (80).
Illustration 196 g00569459
Turn the transmission, as shown. Remove six plugs (202) off the three bearing retainers (203).
Illustration 197 g00569462
Turn the shaft of the input gear (93) (not shown) several times. Rotate with yoke (204) from the input shaft. Position Tooling (U) in center hole of bearing retainer (203) and tap with a soft hammer while rotating input gear shaft (93) (not shown).
Illustration 198 g00569463
Position Tooling (H) in the outside hole of bearing retainer