RM-300 Reclaimer Mixer Machine Systems Caterpillar

Rotor Transmission - Assemble

Usage:

Assembly Procedure

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Table 1
Required Tools
Tool	Part Number	Part Description	Qty
A	138-7575	Link Bracket	1
C	2P-8312	Retaining Ring Pliers	1
D	9S-3263	Thread Lock Compound	1

Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement.

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Illustration 1	g01289937

Use a soft hammer and install bearing (60) in housing (51). Install retaining ring (59) in housing (51) .

Install lip seal (58) in housing (51) .

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Illustration 2	g01289935

Install coupling shaft (46) to input shaft (54) and install bolt (55) .

Place input shaft (54) in a suitable press and install bearing (57) .

Use Tooling (C) and install retaining ring (56) on coupling shaft (46) .

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Illustration 3	g01291030

Place housing (51) in a suitable press and install input shaft (54) in the housing.

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Illustration 4	g01289933

Install housing (51) to the case. Apply Tooling (D) to nuts (50). Install the nuts and tighten the nuts to a torque of 68 ± 7 N·m (50 ± 5 lb ft).

Apply Tooling (D) to bolts (52). Install the gasket, cover (53), and bolts (52). Tighten the bolts to a torque of 54 ± 7 N·m (40 ± 5 lb ft).

Apply Tooling (D) to bolts (48). Install the gasket, cover (49), and bolts (48). Tighten the bolts to a torque of 54 ± 7 N·m (40 ± 5 lb ft).

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Illustration 5	g01289932

Install drive gear (47) on coupling shaft (46). Use Tooling (C) and install retaining ring (45) .

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Illustration 6	g01291061

Place shaft (39) in a suitable press. Install bearing (44), spacer (43), and bearing (42) to shaft (39) .

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Illustration 7	g01295115

Use a soft hammer and install reduction gear (19) to shaft (39) .

Install retaining ring (41) .

Install spacer (40) to shaft (40) .

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Illustration 8	g01289131

If necessary, install the bearing cup in both sides of rear plate (4). Use a soft hammer and install shaft assembly (37) in rear plate (4). Use a soft hammer and install bearing cone (38) on shaft assembly (37) .

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Illustration 9	g01289124

Install lip seal (36) in housing (34) .

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Illustration 10	g01289123

Apply Tooling (D) to bolts (33). Install gasket (35), housing (34), and bolts (33). Tighten the bolts to a torque of 54 ± 7 N·m (40 ± 5 lb ft).

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Illustration 11	g01291082

Install sensor (30) and the bolt.

Use a soft bearing and install bearing (31) and bearing (32) .

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Illustration 12	g01291272

Install cover (25), bolts (24), cover (23), and bolts (22) .

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Illustration 13	g01291277

Install bearing (17) on countershaft (18) .

Install bearing (20) on countershaft (21) .

Use a soft hammer and install countershaft (18) and countershaft (21) .

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Illustration 14	g01291272

Remove bolts (22), cover (23), bolts (24), and cover (25) .

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Illustration 15	g01291333

Use Tooling (C) and install retaining ring (29) on countershaft (18) .

Use Tooling (C) and install retaining ring (28) on countershaft (21) .

Install gasket (27) and gasket (26) .

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Illustration 16	g01291272

Apply Tooling (D) to bolts (22) and bolts (24). Install the gasket, cover (25), bolts (24), the gasket, cover (23), and bolts (22). Tighten bolts (24) and bolts (22) to a torque of 54 ± 7 N·m (40 ± 5 lb ft).

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Illustration 17	g01289113

Apply Tooling (D) to bolts (15). Install gasket (16), shift housing (10), and bolts (15). Tighten the bolts to a torque of 54 ± 7 N·m (40 ± 5 lb ft).

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Illustration 18	g01289112

Install shift fork (8) and sliding clutch (13) to output shaft (14) .

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Illustration 19	g01289110

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Personal injury can result from being struck by parts propelled by a released spring force.
Make sure to wear all necessary protective equipment.

Follow the recommended procedure and use all recommended tooling to release the spring force.

Install ball (12), spring (11), and shift bar (1) into shift housing (10) .

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Illustration 20	g01289109

Install spacer (9) .

Install bolt (6) in shift fork (8). Install lockwire (7) .

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Illustration 21	g01289107

Install the gasket on rear plate (4). Attach Tooling (A) to rear plate (4) and install rear plate (4) on the dowels. Remove Tooling (A) .

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Illustration 22	g01289101

Connect rear plate (4) to case (5). Apply Tooling (D) to 19 bolts (3) and install bolts (3). Tighten the bolts to a torque of 54 ± 7 N·m (40 ± 5 lb ft).